diff options
Diffstat (limited to 'nexgb')
| -rw-r--r-- | nexgb/Makefile | 12 | ||||
| -rw-r--r-- | nexgb/sync/sync.go | 2127 | ||||
| -rw-r--r-- | nexgb/xinput/xinput.go | 7483 |
3 files changed, 6 insertions, 9616 deletions
diff --git a/nexgb/Makefile b/nexgb/Makefile index 953b100..57e884a 100644 --- a/nexgb/Makefile +++ b/nexgb/Makefile @@ -18,9 +18,9 @@ XPROTO=/usr/share/xcb all: build-xgbgen \ bigreq.xml composite.xml damage.xml dpms.xml dri2.xml \ ge.xml glx.xml randr.xml record.xml render.xml res.xml \ - screensaver.xml shape.xml shm.xml sync.xml xc_misc.xml \ + screensaver.xml shape.xml shm.xml xc_misc.xml \ xevie.xml xf86dri.xml xf86vidmode.xml xfixes.xml xinerama.xml \ - xinput.xml xprint.xml xproto.xml xselinux.xml xtest.xml \ + xprint.xml xproto.xml xselinux.xml xtest.xml \ xvmc.xml xv.xml build-xgbgen: @@ -28,8 +28,8 @@ build-xgbgen: # Builds each individual sub-package to make sure its valid Go code. build-all: bigreq.b composite.b damage.b dpms.b dri2.b ge.b glx.b randr.b \ - record.b render.b res.b screensaver.b shape.b shm.b sync.b xcmisc.b \ - xevie.b xf86dri.b xf86vidmode.b xfixes.b xinerama.b xinput.b \ + record.b render.b res.b screensaver.b shape.b shm.b xcmisc.b \ + xevie.b xf86dri.b xf86vidmode.b xfixes.b xinerama.b \ xprint.b xproto.b xselinux.b xtest.b xv.b xvmc.b %.b: @@ -37,8 +37,8 @@ build-all: bigreq.b composite.b damage.b dpms.b dri2.b ge.b glx.b randr.b \ # Installs each individual sub-package. install: bigreq.i composite.i damage.i dpms.i dri2.i ge.i glx.i randr.i \ - record.i render.i res.i screensaver.i shape.i shm.i sync.i xcmisc.i \ - xevie.i xf86dri.i xf86vidmode.i xfixes.i xinerama.i xinput.i \ + record.i render.i res.i screensaver.i shape.i shm.i xcmisc.i \ + xevie.i xf86dri.i xf86vidmode.i xfixes.i xinerama.i \ xprint.i xproto.i xselinux.i xtest.i xv.i xvmc.i go install diff --git a/nexgb/sync/sync.go b/nexgb/sync/sync.go deleted file mode 100644 index 3234d60..0000000 --- a/nexgb/sync/sync.go +++ /dev/null @@ -1,2127 +0,0 @@ -// Package sync is the X client API for the SYNC extension. -package sync - -// This file is automatically generated from sync.xml. Edit at your peril! - -import ( - "github.com/BurntSushi/xgb" - - "github.com/BurntSushi/xgb/xproto" -) - -// Init must be called before using the SYNC extension. -func Init(c *xgb.Conn) error { - reply, err := xproto.QueryExtension(c, 4, "SYNC").Reply() - switch { - case err != nil: - return err - case !reply.Present: - return xgb.Errorf("No extension named SYNC could be found on on the server.") - } - - xgb.ExtLock.Lock() - c.Extensions["SYNC"] = reply.MajorOpcode - for evNum, fun := range xgb.NewExtEventFuncs["SYNC"] { - xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun - } - for errNum, fun := range xgb.NewExtErrorFuncs["SYNC"] { - xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun - } - xgb.ExtLock.Unlock() - - return nil -} - -func init() { - xgb.NewExtEventFuncs["SYNC"] = make(map[int]xgb.NewEventFun) - xgb.NewExtErrorFuncs["SYNC"] = make(map[int]xgb.NewErrorFun) -} - -type Alarm uint32 - -func NewAlarmId(c *xgb.Conn) (Alarm, error) { - id, err := c.NewId() - if err != nil { - return 0, err - } - return Alarm(id), nil -} - -// BadAlarm is the error number for a BadAlarm. -const BadAlarm = 1 - -type AlarmError struct { - Sequence uint16 - NiceName string - BadAlarm uint32 - MinorOpcode uint16 - MajorOpcode byte -} - -// AlarmErrorNew constructs a AlarmError value that implements xgb.Error from a byte slice. -func AlarmErrorNew(buf []byte) xgb.Error { - v := AlarmError{} - v.NiceName = "Alarm" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.BadAlarm = xgb.Get32(buf[b:]) - b += 4 - - v.MinorOpcode = xgb.Get16(buf[b:]) - b += 2 - - v.MajorOpcode = buf[b] - b += 1 - - return v -} - -// SequenceId returns the sequence id attached to the BadAlarm error. -// This is mostly used internally. -func (err AlarmError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadAlarm error. If no bad value exists, 0 is returned. -func (err AlarmError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadAlarm error. - -func (err AlarmError) Error() string { - fieldVals := make([]string, 0, 3) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("BadAlarm: %d", err.BadAlarm)) - fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) - fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) - return "BadAlarm {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["SYNC"][1] = AlarmErrorNew -} - -// AlarmNotify is the event number for a AlarmNotifyEvent. -const AlarmNotify = 1 - -type AlarmNotifyEvent struct { - Sequence uint16 - Kind byte - Alarm Alarm - CounterValue Int64 - AlarmValue Int64 - Timestamp xproto.Timestamp - State byte - // padding: 3 bytes -} - -// AlarmNotifyEventNew constructs a AlarmNotifyEvent value that implements xgb.Event from a byte slice. -func AlarmNotifyEventNew(buf []byte) xgb.Event { - v := AlarmNotifyEvent{} - b := 1 // don't read event number - - v.Kind = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Alarm = Alarm(xgb.Get32(buf[b:])) - b += 4 - - v.CounterValue = Int64{} - b += Int64Read(buf[b:], &v.CounterValue) - - v.AlarmValue = Int64{} - b += Int64Read(buf[b:], &v.AlarmValue) - - v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.State = buf[b] - b += 1 - - b += 3 // padding - - return v -} - -// Bytes writes a AlarmNotifyEvent value to a byte slice. -func (v AlarmNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 1 - b += 1 - - buf[b] = v.Kind - b += 1 - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Alarm)) - b += 4 - - { - structBytes := v.CounterValue.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - { - structBytes := v.AlarmValue.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - xgb.Put32(buf[b:], uint32(v.Timestamp)) - b += 4 - - buf[b] = v.State - b += 1 - - b += 3 // padding - - return buf -} - -// SequenceId returns the sequence id attached to the AlarmNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v AlarmNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of AlarmNotifyEvent. -func (v AlarmNotifyEvent) String() string { - fieldVals := make([]string, 0, 7) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Kind: %d", v.Kind)) - fieldVals = append(fieldVals, xgb.Sprintf("Alarm: %d", v.Alarm)) - fieldVals = append(fieldVals, xgb.Sprintf("Timestamp: %d", v.Timestamp)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - return "AlarmNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["SYNC"][1] = AlarmNotifyEventNew -} - -const ( - AlarmstateActive = 0 - AlarmstateInactive = 1 - AlarmstateDestroyed = 2 -) - -const ( - CaCounter = 1 - CaValueType = 2 - CaValue = 4 - CaTestType = 8 - CaDelta = 16 - CaEvents = 32 -) - -type Counter uint32 - -func NewCounterId(c *xgb.Conn) (Counter, error) { - id, err := c.NewId() - if err != nil { - return 0, err - } - return Counter(id), nil -} - -// BadCounter is the error number for a BadCounter. -const BadCounter = 0 - -type CounterError struct { - Sequence uint16 - NiceName string - BadCounter uint32 - MinorOpcode uint16 - MajorOpcode byte -} - -// CounterErrorNew constructs a CounterError value that implements xgb.Error from a byte slice. -func CounterErrorNew(buf []byte) xgb.Error { - v := CounterError{} - v.NiceName = "Counter" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.BadCounter = xgb.Get32(buf[b:]) - b += 4 - - v.MinorOpcode = xgb.Get16(buf[b:]) - b += 2 - - v.MajorOpcode = buf[b] - b += 1 - - return v -} - -// SequenceId returns the sequence id attached to the BadCounter error. -// This is mostly used internally. -func (err CounterError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadCounter error. If no bad value exists, 0 is returned. -func (err CounterError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadCounter error. - -func (err CounterError) Error() string { - fieldVals := make([]string, 0, 3) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("BadCounter: %d", err.BadCounter)) - fieldVals = append(fieldVals, xgb.Sprintf("MinorOpcode: %d", err.MinorOpcode)) - fieldVals = append(fieldVals, xgb.Sprintf("MajorOpcode: %d", err.MajorOpcode)) - return "BadCounter {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["SYNC"][0] = CounterErrorNew -} - -// CounterNotify is the event number for a CounterNotifyEvent. -const CounterNotify = 0 - -type CounterNotifyEvent struct { - Sequence uint16 - Kind byte - Counter Counter - WaitValue Int64 - CounterValue Int64 - Timestamp xproto.Timestamp - Count uint16 - Destroyed bool - // padding: 1 bytes -} - -// CounterNotifyEventNew constructs a CounterNotifyEvent value that implements xgb.Event from a byte slice. -func CounterNotifyEventNew(buf []byte) xgb.Event { - v := CounterNotifyEvent{} - b := 1 // don't read event number - - v.Kind = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Counter = Counter(xgb.Get32(buf[b:])) - b += 4 - - v.WaitValue = Int64{} - b += Int64Read(buf[b:], &v.WaitValue) - - v.CounterValue = Int64{} - b += Int64Read(buf[b:], &v.CounterValue) - - v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.Count = xgb.Get16(buf[b:]) - b += 2 - - if buf[b] == 1 { - v.Destroyed = true - } else { - v.Destroyed = false - } - b += 1 - - b += 1 // padding - - return v -} - -// Bytes writes a CounterNotifyEvent value to a byte slice. -func (v CounterNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 0 - b += 1 - - buf[b] = v.Kind - b += 1 - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Counter)) - b += 4 - - { - structBytes := v.WaitValue.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - { - structBytes := v.CounterValue.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - xgb.Put32(buf[b:], uint32(v.Timestamp)) - b += 4 - - xgb.Put16(buf[b:], v.Count) - b += 2 - - if v.Destroyed { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - b += 1 // padding - - return buf -} - -// SequenceId returns the sequence id attached to the CounterNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v CounterNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of CounterNotifyEvent. -func (v CounterNotifyEvent) String() string { - fieldVals := make([]string, 0, 8) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Kind: %d", v.Kind)) - fieldVals = append(fieldVals, xgb.Sprintf("Counter: %d", v.Counter)) - fieldVals = append(fieldVals, xgb.Sprintf("Timestamp: %d", v.Timestamp)) - fieldVals = append(fieldVals, xgb.Sprintf("Count: %d", v.Count)) - fieldVals = append(fieldVals, xgb.Sprintf("Destroyed: %t", v.Destroyed)) - return "CounterNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["SYNC"][0] = CounterNotifyEventNew -} - -type Fence uint32 - -func NewFenceId(c *xgb.Conn) (Fence, error) { - id, err := c.NewId() - if err != nil { - return 0, err - } - return Fence(id), nil -} - -type Int64 struct { - Hi int32 - Lo uint32 -} - -// Int64Read reads a byte slice into a Int64 value. -func Int64Read(buf []byte, v *Int64) int { - b := 0 - - v.Hi = int32(xgb.Get32(buf[b:])) - b += 4 - - v.Lo = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// Int64ReadList reads a byte slice into a list of Int64 values. -func Int64ReadList(buf []byte, dest []Int64) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = Int64{} - b += Int64Read(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a Int64 value to a byte slice. -func (v Int64) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - xgb.Put32(buf[b:], uint32(v.Hi)) - b += 4 - - xgb.Put32(buf[b:], v.Lo) - b += 4 - - return buf -} - -// Int64ListBytes writes a list of Int64 values to a byte slice. -func Int64ListBytes(buf []byte, list []Int64) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type Systemcounter struct { - Counter Counter - Resolution Int64 - NameLen uint16 - Name string // size: xgb.Pad((int(NameLen) * 1)) -} - -// SystemcounterRead reads a byte slice into a Systemcounter value. -func SystemcounterRead(buf []byte, v *Systemcounter) int { - b := 0 - - v.Counter = Counter(xgb.Get32(buf[b:])) - b += 4 - - v.Resolution = Int64{} - b += Int64Read(buf[b:], &v.Resolution) - - v.NameLen = xgb.Get16(buf[b:]) - b += 2 - - { - byteString := make([]byte, v.NameLen) - copy(byteString[:v.NameLen], buf[b:]) - v.Name = string(byteString) - b += xgb.Pad(int(v.NameLen)) - } - - return b -} - -// SystemcounterReadList reads a byte slice into a list of Systemcounter values. -func SystemcounterReadList(buf []byte, dest []Systemcounter) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = Systemcounter{} - b += SystemcounterRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a Systemcounter value to a byte slice. -func (v Systemcounter) Bytes() []byte { - buf := make([]byte, (14 + xgb.Pad((int(v.NameLen) * 1)))) - b := 0 - - xgb.Put32(buf[b:], uint32(v.Counter)) - b += 4 - - { - structBytes := v.Resolution.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - xgb.Put16(buf[b:], v.NameLen) - b += 2 - - copy(buf[b:], v.Name[:v.NameLen]) - b += xgb.Pad(int(v.NameLen)) - - return buf -} - -// SystemcounterListBytes writes a list of Systemcounter values to a byte slice. -func SystemcounterListBytes(buf []byte, list []Systemcounter) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// SystemcounterListSize computes the size (bytes) of a list of Systemcounter values. -func SystemcounterListSize(list []Systemcounter) int { - size := 0 - for _, item := range list { - size += (14 + xgb.Pad((int(item.NameLen) * 1))) - } - return size -} - -const ( - TesttypePositiveTransition = 0 - TesttypeNegativeTransition = 1 - TesttypePositiveComparison = 2 - TesttypeNegativeComparison = 3 -) - -type Trigger struct { - Counter Counter - WaitType uint32 - WaitValue Int64 - TestType uint32 -} - -// TriggerRead reads a byte slice into a Trigger value. -func TriggerRead(buf []byte, v *Trigger) int { - b := 0 - - v.Counter = Counter(xgb.Get32(buf[b:])) - b += 4 - - v.WaitType = xgb.Get32(buf[b:]) - b += 4 - - v.WaitValue = Int64{} - b += Int64Read(buf[b:], &v.WaitValue) - - v.TestType = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// TriggerReadList reads a byte slice into a list of Trigger values. -func TriggerReadList(buf []byte, dest []Trigger) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = Trigger{} - b += TriggerRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a Trigger value to a byte slice. -func (v Trigger) Bytes() []byte { - buf := make([]byte, 20) - b := 0 - - xgb.Put32(buf[b:], uint32(v.Counter)) - b += 4 - - xgb.Put32(buf[b:], v.WaitType) - b += 4 - - { - structBytes := v.WaitValue.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - xgb.Put32(buf[b:], v.TestType) - b += 4 - - return buf -} - -// TriggerListBytes writes a list of Trigger values to a byte slice. -func TriggerListBytes(buf []byte, list []Trigger) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -const ( - ValuetypeAbsolute = 0 - ValuetypeRelative = 1 -) - -type Waitcondition struct { - Trigger Trigger - EventThreshold Int64 -} - -// WaitconditionRead reads a byte slice into a Waitcondition value. -func WaitconditionRead(buf []byte, v *Waitcondition) int { - b := 0 - - v.Trigger = Trigger{} - b += TriggerRead(buf[b:], &v.Trigger) - - v.EventThreshold = Int64{} - b += Int64Read(buf[b:], &v.EventThreshold) - - return b -} - -// WaitconditionReadList reads a byte slice into a list of Waitcondition values. -func WaitconditionReadList(buf []byte, dest []Waitcondition) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = Waitcondition{} - b += WaitconditionRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a Waitcondition value to a byte slice. -func (v Waitcondition) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - { - structBytes := v.Trigger.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - { - structBytes := v.EventThreshold.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - return buf -} - -// WaitconditionListBytes writes a list of Waitcondition values to a byte slice. -func WaitconditionListBytes(buf []byte, list []Waitcondition) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// Skipping definition for base type 'Bool' - -// Skipping definition for base type 'Byte' - -// Skipping definition for base type 'Card8' - -// Skipping definition for base type 'Char' - -// Skipping definition for base type 'Void' - -// Skipping definition for base type 'Double' - -// Skipping definition for base type 'Float' - -// Skipping definition for base type 'Int16' - -// Skipping definition for base type 'Int32' - -// Skipping definition for base type 'Int8' - -// Skipping definition for base type 'Card16' - -// Skipping definition for base type 'Card32' - -// AwaitCookie is a cookie used only for Await requests. -type AwaitCookie struct { - *xgb.Cookie -} - -// Await sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func Await(c *xgb.Conn, WaitList []Waitcondition) AwaitCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'Await' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(awaitRequest(c, WaitList), cookie) - return AwaitCookie{cookie} -} - -// AwaitChecked sends a checked request. -// If an error occurs, it can be retrieved using AwaitCookie.Check() -func AwaitChecked(c *xgb.Conn, WaitList []Waitcondition) AwaitCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'Await' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(awaitRequest(c, WaitList), cookie) - return AwaitCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook AwaitCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for Await -// awaitRequest writes a Await request to a byte slice. -func awaitRequest(c *xgb.Conn, WaitList []Waitcondition) []byte { - size := xgb.Pad((4 + xgb.Pad((len(WaitList) * 28)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 7 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - b += WaitconditionListBytes(buf[b:], WaitList) - - return buf -} - -// AwaitFenceCookie is a cookie used only for AwaitFence requests. -type AwaitFenceCookie struct { - *xgb.Cookie -} - -// AwaitFence sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func AwaitFence(c *xgb.Conn, FenceList []Fence) AwaitFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'AwaitFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(awaitFenceRequest(c, FenceList), cookie) - return AwaitFenceCookie{cookie} -} - -// AwaitFenceChecked sends a checked request. -// If an error occurs, it can be retrieved using AwaitFenceCookie.Check() -func AwaitFenceChecked(c *xgb.Conn, FenceList []Fence) AwaitFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'AwaitFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(awaitFenceRequest(c, FenceList), cookie) - return AwaitFenceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook AwaitFenceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for AwaitFence -// awaitFenceRequest writes a AwaitFence request to a byte slice. -func awaitFenceRequest(c *xgb.Conn, FenceList []Fence) []byte { - size := xgb.Pad((4 + xgb.Pad((len(FenceList) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 19 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - for i := 0; i < int(len(FenceList)); i++ { - xgb.Put32(buf[b:], uint32(FenceList[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// ChangeAlarmCookie is a cookie used only for ChangeAlarm requests. -type ChangeAlarmCookie struct { - *xgb.Cookie -} - -// ChangeAlarm sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ChangeAlarm(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) ChangeAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ChangeAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(changeAlarmRequest(c, Id, ValueMask, ValueList), cookie) - return ChangeAlarmCookie{cookie} -} - -// ChangeAlarmChecked sends a checked request. -// If an error occurs, it can be retrieved using ChangeAlarmCookie.Check() -func ChangeAlarmChecked(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) ChangeAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ChangeAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(changeAlarmRequest(c, Id, ValueMask, ValueList), cookie) - return ChangeAlarmCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook ChangeAlarmCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for ChangeAlarm -// changeAlarmRequest writes a ChangeAlarm request to a byte slice. -func changeAlarmRequest(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) []byte { - size := xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(ValueMask))))))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 9 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Id)) - b += 4 - - xgb.Put32(buf[b:], ValueMask) - b += 4 - for i := 0; i < xgb.PopCount(int(ValueMask)); i++ { - xgb.Put32(buf[b:], ValueList[i]) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// ChangeCounterCookie is a cookie used only for ChangeCounter requests. -type ChangeCounterCookie struct { - *xgb.Cookie -} - -// ChangeCounter sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ChangeCounter(c *xgb.Conn, Counter Counter, Amount Int64) ChangeCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ChangeCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(changeCounterRequest(c, Counter, Amount), cookie) - return ChangeCounterCookie{cookie} -} - -// ChangeCounterChecked sends a checked request. -// If an error occurs, it can be retrieved using ChangeCounterCookie.Check() -func ChangeCounterChecked(c *xgb.Conn, Counter Counter, Amount Int64) ChangeCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ChangeCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(changeCounterRequest(c, Counter, Amount), cookie) - return ChangeCounterCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook ChangeCounterCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for ChangeCounter -// changeCounterRequest writes a ChangeCounter request to a byte slice. -func changeCounterRequest(c *xgb.Conn, Counter Counter, Amount Int64) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 4 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Counter)) - b += 4 - - { - structBytes := Amount.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - return buf -} - -// CreateAlarmCookie is a cookie used only for CreateAlarm requests. -type CreateAlarmCookie struct { - *xgb.Cookie -} - -// CreateAlarm sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func CreateAlarm(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) CreateAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'CreateAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(createAlarmRequest(c, Id, ValueMask, ValueList), cookie) - return CreateAlarmCookie{cookie} -} - -// CreateAlarmChecked sends a checked request. -// If an error occurs, it can be retrieved using CreateAlarmCookie.Check() -func CreateAlarmChecked(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) CreateAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'CreateAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(createAlarmRequest(c, Id, ValueMask, ValueList), cookie) - return CreateAlarmCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook CreateAlarmCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for CreateAlarm -// createAlarmRequest writes a CreateAlarm request to a byte slice. -func createAlarmRequest(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) []byte { - size := xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(ValueMask))))))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 8 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Id)) - b += 4 - - xgb.Put32(buf[b:], ValueMask) - b += 4 - for i := 0; i < xgb.PopCount(int(ValueMask)); i++ { - xgb.Put32(buf[b:], ValueList[i]) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// CreateCounterCookie is a cookie used only for CreateCounter requests. -type CreateCounterCookie struct { - *xgb.Cookie -} - -// CreateCounter sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func CreateCounter(c *xgb.Conn, Id Counter, InitialValue Int64) CreateCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'CreateCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(createCounterRequest(c, Id, InitialValue), cookie) - return CreateCounterCookie{cookie} -} - -// CreateCounterChecked sends a checked request. -// If an error occurs, it can be retrieved using CreateCounterCookie.Check() -func CreateCounterChecked(c *xgb.Conn, Id Counter, InitialValue Int64) CreateCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'CreateCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(createCounterRequest(c, Id, InitialValue), cookie) - return CreateCounterCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook CreateCounterCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for CreateCounter -// createCounterRequest writes a CreateCounter request to a byte slice. -func createCounterRequest(c *xgb.Conn, Id Counter, InitialValue Int64) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 2 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Id)) - b += 4 - - { - structBytes := InitialValue.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - return buf -} - -// CreateFenceCookie is a cookie used only for CreateFence requests. -type CreateFenceCookie struct { - *xgb.Cookie -} - -// CreateFence sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func CreateFence(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, InitiallyTriggered bool) CreateFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'CreateFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(createFenceRequest(c, Drawable, Fence, InitiallyTriggered), cookie) - return CreateFenceCookie{cookie} -} - -// CreateFenceChecked sends a checked request. -// If an error occurs, it can be retrieved using CreateFenceCookie.Check() -func CreateFenceChecked(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, InitiallyTriggered bool) CreateFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'CreateFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(createFenceRequest(c, Drawable, Fence, InitiallyTriggered), cookie) - return CreateFenceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook CreateFenceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for CreateFence -// createFenceRequest writes a CreateFence request to a byte slice. -func createFenceRequest(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, InitiallyTriggered bool) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 14 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Drawable)) - b += 4 - - xgb.Put32(buf[b:], uint32(Fence)) - b += 4 - - if InitiallyTriggered { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - return buf -} - -// DestroyAlarmCookie is a cookie used only for DestroyAlarm requests. -type DestroyAlarmCookie struct { - *xgb.Cookie -} - -// DestroyAlarm sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func DestroyAlarm(c *xgb.Conn, Alarm Alarm) DestroyAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'DestroyAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(destroyAlarmRequest(c, Alarm), cookie) - return DestroyAlarmCookie{cookie} -} - -// DestroyAlarmChecked sends a checked request. -// If an error occurs, it can be retrieved using DestroyAlarmCookie.Check() -func DestroyAlarmChecked(c *xgb.Conn, Alarm Alarm) DestroyAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'DestroyAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(destroyAlarmRequest(c, Alarm), cookie) - return DestroyAlarmCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook DestroyAlarmCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for DestroyAlarm -// destroyAlarmRequest writes a DestroyAlarm request to a byte slice. -func destroyAlarmRequest(c *xgb.Conn, Alarm Alarm) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 11 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Alarm)) - b += 4 - - return buf -} - -// DestroyCounterCookie is a cookie used only for DestroyCounter requests. -type DestroyCounterCookie struct { - *xgb.Cookie -} - -// DestroyCounter sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func DestroyCounter(c *xgb.Conn, Counter Counter) DestroyCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'DestroyCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(destroyCounterRequest(c, Counter), cookie) - return DestroyCounterCookie{cookie} -} - -// DestroyCounterChecked sends a checked request. -// If an error occurs, it can be retrieved using DestroyCounterCookie.Check() -func DestroyCounterChecked(c *xgb.Conn, Counter Counter) DestroyCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'DestroyCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(destroyCounterRequest(c, Counter), cookie) - return DestroyCounterCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook DestroyCounterCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for DestroyCounter -// destroyCounterRequest writes a DestroyCounter request to a byte slice. -func destroyCounterRequest(c *xgb.Conn, Counter Counter) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 6 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Counter)) - b += 4 - - return buf -} - -// DestroyFenceCookie is a cookie used only for DestroyFence requests. -type DestroyFenceCookie struct { - *xgb.Cookie -} - -// DestroyFence sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func DestroyFence(c *xgb.Conn, Fence Fence) DestroyFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'DestroyFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(destroyFenceRequest(c, Fence), cookie) - return DestroyFenceCookie{cookie} -} - -// DestroyFenceChecked sends a checked request. -// If an error occurs, it can be retrieved using DestroyFenceCookie.Check() -func DestroyFenceChecked(c *xgb.Conn, Fence Fence) DestroyFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'DestroyFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(destroyFenceRequest(c, Fence), cookie) - return DestroyFenceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook DestroyFenceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for DestroyFence -// destroyFenceRequest writes a DestroyFence request to a byte slice. -func destroyFenceRequest(c *xgb.Conn, Fence Fence) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 17 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Fence)) - b += 4 - - return buf -} - -// GetPriorityCookie is a cookie used only for GetPriority requests. -type GetPriorityCookie struct { - *xgb.Cookie -} - -// GetPriority sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetPriorityCookie.Reply() -func GetPriority(c *xgb.Conn, Id uint32) GetPriorityCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'GetPriority' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getPriorityRequest(c, Id), cookie) - return GetPriorityCookie{cookie} -} - -// GetPriorityUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetPriorityUnchecked(c *xgb.Conn, Id uint32) GetPriorityCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'GetPriority' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getPriorityRequest(c, Id), cookie) - return GetPriorityCookie{cookie} -} - -// GetPriorityReply represents the data returned from a GetPriority request. -type GetPriorityReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Priority int32 -} - -// Reply blocks and returns the reply data for a GetPriority request. -func (cook GetPriorityCookie) Reply() (*GetPriorityReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getPriorityReply(buf), nil -} - -// getPriorityReply reads a byte slice into a GetPriorityReply value. -func getPriorityReply(buf []byte) *GetPriorityReply { - v := new(GetPriorityReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Priority = int32(xgb.Get32(buf[b:])) - b += 4 - - return v -} - -// Write request to wire for GetPriority -// getPriorityRequest writes a GetPriority request to a byte slice. -func getPriorityRequest(c *xgb.Conn, Id uint32) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 13 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], Id) - b += 4 - - return buf -} - -// InitializeCookie is a cookie used only for Initialize requests. -type InitializeCookie struct { - *xgb.Cookie -} - -// Initialize sends a checked request. -// If an error occurs, it will be returned with the reply by calling InitializeCookie.Reply() -func Initialize(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersion byte) InitializeCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'Initialize' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(initializeRequest(c, DesiredMajorVersion, DesiredMinorVersion), cookie) - return InitializeCookie{cookie} -} - -// InitializeUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func InitializeUnchecked(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersion byte) InitializeCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'Initialize' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(initializeRequest(c, DesiredMajorVersion, DesiredMinorVersion), cookie) - return InitializeCookie{cookie} -} - -// InitializeReply represents the data returned from a Initialize request. -type InitializeReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - MajorVersion byte - MinorVersion byte - // padding: 22 bytes -} - -// Reply blocks and returns the reply data for a Initialize request. -func (cook InitializeCookie) Reply() (*InitializeReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return initializeReply(buf), nil -} - -// initializeReply reads a byte slice into a InitializeReply value. -func initializeReply(buf []byte) *InitializeReply { - v := new(InitializeReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.MajorVersion = buf[b] - b += 1 - - v.MinorVersion = buf[b] - b += 1 - - b += 22 // padding - - return v -} - -// Write request to wire for Initialize -// initializeRequest writes a Initialize request to a byte slice. -func initializeRequest(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersion byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 0 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DesiredMajorVersion - b += 1 - - buf[b] = DesiredMinorVersion - b += 1 - - return buf -} - -// ListSystemCountersCookie is a cookie used only for ListSystemCounters requests. -type ListSystemCountersCookie struct { - *xgb.Cookie -} - -// ListSystemCounters sends a checked request. -// If an error occurs, it will be returned with the reply by calling ListSystemCountersCookie.Reply() -func ListSystemCounters(c *xgb.Conn) ListSystemCountersCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ListSystemCounters' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(listSystemCountersRequest(c), cookie) - return ListSystemCountersCookie{cookie} -} - -// ListSystemCountersUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ListSystemCountersUnchecked(c *xgb.Conn) ListSystemCountersCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ListSystemCounters' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(listSystemCountersRequest(c), cookie) - return ListSystemCountersCookie{cookie} -} - -// ListSystemCountersReply represents the data returned from a ListSystemCounters request. -type ListSystemCountersReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - CountersLen uint32 - // padding: 20 bytes - Counters []Systemcounter // size: SystemcounterListSize(Counters) -} - -// Reply blocks and returns the reply data for a ListSystemCounters request. -func (cook ListSystemCountersCookie) Reply() (*ListSystemCountersReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return listSystemCountersReply(buf), nil -} - -// listSystemCountersReply reads a byte slice into a ListSystemCountersReply value. -func listSystemCountersReply(buf []byte) *ListSystemCountersReply { - v := new(ListSystemCountersReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.CountersLen = xgb.Get32(buf[b:]) - b += 4 - - b += 20 // padding - - v.Counters = make([]Systemcounter, v.CountersLen) - b += SystemcounterReadList(buf[b:], v.Counters) - - return v -} - -// Write request to wire for ListSystemCounters -// listSystemCountersRequest writes a ListSystemCounters request to a byte slice. -func listSystemCountersRequest(c *xgb.Conn) []byte { - size := 4 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 1 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - return buf -} - -// QueryAlarmCookie is a cookie used only for QueryAlarm requests. -type QueryAlarmCookie struct { - *xgb.Cookie -} - -// QueryAlarm sends a checked request. -// If an error occurs, it will be returned with the reply by calling QueryAlarmCookie.Reply() -func QueryAlarm(c *xgb.Conn, Alarm Alarm) QueryAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'QueryAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(queryAlarmRequest(c, Alarm), cookie) - return QueryAlarmCookie{cookie} -} - -// QueryAlarmUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func QueryAlarmUnchecked(c *xgb.Conn, Alarm Alarm) QueryAlarmCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'QueryAlarm' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(queryAlarmRequest(c, Alarm), cookie) - return QueryAlarmCookie{cookie} -} - -// QueryAlarmReply represents the data returned from a QueryAlarm request. -type QueryAlarmReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Trigger Trigger - Delta Int64 - Events bool - State byte - // padding: 2 bytes -} - -// Reply blocks and returns the reply data for a QueryAlarm request. -func (cook QueryAlarmCookie) Reply() (*QueryAlarmReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return queryAlarmReply(buf), nil -} - -// queryAlarmReply reads a byte slice into a QueryAlarmReply value. -func queryAlarmReply(buf []byte) *QueryAlarmReply { - v := new(QueryAlarmReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Trigger = Trigger{} - b += TriggerRead(buf[b:], &v.Trigger) - - v.Delta = Int64{} - b += Int64Read(buf[b:], &v.Delta) - - if buf[b] == 1 { - v.Events = true - } else { - v.Events = false - } - b += 1 - - v.State = buf[b] - b += 1 - - b += 2 // padding - - return v -} - -// Write request to wire for QueryAlarm -// queryAlarmRequest writes a QueryAlarm request to a byte slice. -func queryAlarmRequest(c *xgb.Conn, Alarm Alarm) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 10 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Alarm)) - b += 4 - - return buf -} - -// QueryCounterCookie is a cookie used only for QueryCounter requests. -type QueryCounterCookie struct { - *xgb.Cookie -} - -// QueryCounter sends a checked request. -// If an error occurs, it will be returned with the reply by calling QueryCounterCookie.Reply() -func QueryCounter(c *xgb.Conn, Counter Counter) QueryCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'QueryCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(queryCounterRequest(c, Counter), cookie) - return QueryCounterCookie{cookie} -} - -// QueryCounterUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func QueryCounterUnchecked(c *xgb.Conn, Counter Counter) QueryCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'QueryCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(queryCounterRequest(c, Counter), cookie) - return QueryCounterCookie{cookie} -} - -// QueryCounterReply represents the data returned from a QueryCounter request. -type QueryCounterReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - CounterValue Int64 -} - -// Reply blocks and returns the reply data for a QueryCounter request. -func (cook QueryCounterCookie) Reply() (*QueryCounterReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return queryCounterReply(buf), nil -} - -// queryCounterReply reads a byte slice into a QueryCounterReply value. -func queryCounterReply(buf []byte) *QueryCounterReply { - v := new(QueryCounterReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.CounterValue = Int64{} - b += Int64Read(buf[b:], &v.CounterValue) - - return v -} - -// Write request to wire for QueryCounter -// queryCounterRequest writes a QueryCounter request to a byte slice. -func queryCounterRequest(c *xgb.Conn, Counter Counter) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 5 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Counter)) - b += 4 - - return buf -} - -// QueryFenceCookie is a cookie used only for QueryFence requests. -type QueryFenceCookie struct { - *xgb.Cookie -} - -// QueryFence sends a checked request. -// If an error occurs, it will be returned with the reply by calling QueryFenceCookie.Reply() -func QueryFence(c *xgb.Conn, Fence Fence) QueryFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'QueryFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(queryFenceRequest(c, Fence), cookie) - return QueryFenceCookie{cookie} -} - -// QueryFenceUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func QueryFenceUnchecked(c *xgb.Conn, Fence Fence) QueryFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'QueryFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(queryFenceRequest(c, Fence), cookie) - return QueryFenceCookie{cookie} -} - -// QueryFenceReply represents the data returned from a QueryFence request. -type QueryFenceReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Triggered bool - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a QueryFence request. -func (cook QueryFenceCookie) Reply() (*QueryFenceReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return queryFenceReply(buf), nil -} - -// queryFenceReply reads a byte slice into a QueryFenceReply value. -func queryFenceReply(buf []byte) *QueryFenceReply { - v := new(QueryFenceReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - if buf[b] == 1 { - v.Triggered = true - } else { - v.Triggered = false - } - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for QueryFence -// queryFenceRequest writes a QueryFence request to a byte slice. -func queryFenceRequest(c *xgb.Conn, Fence Fence) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 18 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Fence)) - b += 4 - - return buf -} - -// ResetFenceCookie is a cookie used only for ResetFence requests. -type ResetFenceCookie struct { - *xgb.Cookie -} - -// ResetFence sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ResetFence(c *xgb.Conn, Fence Fence) ResetFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ResetFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(resetFenceRequest(c, Fence), cookie) - return ResetFenceCookie{cookie} -} - -// ResetFenceChecked sends a checked request. -// If an error occurs, it can be retrieved using ResetFenceCookie.Check() -func ResetFenceChecked(c *xgb.Conn, Fence Fence) ResetFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'ResetFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(resetFenceRequest(c, Fence), cookie) - return ResetFenceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook ResetFenceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for ResetFence -// resetFenceRequest writes a ResetFence request to a byte slice. -func resetFenceRequest(c *xgb.Conn, Fence Fence) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 16 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Fence)) - b += 4 - - return buf -} - -// SetCounterCookie is a cookie used only for SetCounter requests. -type SetCounterCookie struct { - *xgb.Cookie -} - -// SetCounter sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetCounter(c *xgb.Conn, Counter Counter, Value Int64) SetCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'SetCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(setCounterRequest(c, Counter, Value), cookie) - return SetCounterCookie{cookie} -} - -// SetCounterChecked sends a checked request. -// If an error occurs, it can be retrieved using SetCounterCookie.Check() -func SetCounterChecked(c *xgb.Conn, Counter Counter, Value Int64) SetCounterCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'SetCounter' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(setCounterRequest(c, Counter, Value), cookie) - return SetCounterCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook SetCounterCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for SetCounter -// setCounterRequest writes a SetCounter request to a byte slice. -func setCounterRequest(c *xgb.Conn, Counter Counter, Value Int64) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 3 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Counter)) - b += 4 - - { - structBytes := Value.Bytes() - copy(buf[b:], structBytes) - b += xgb.Pad(len(structBytes)) - } - - return buf -} - -// SetPriorityCookie is a cookie used only for SetPriority requests. -type SetPriorityCookie struct { - *xgb.Cookie -} - -// SetPriority sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetPriority(c *xgb.Conn, Id uint32, Priority int32) SetPriorityCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'SetPriority' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(setPriorityRequest(c, Id, Priority), cookie) - return SetPriorityCookie{cookie} -} - -// SetPriorityChecked sends a checked request. -// If an error occurs, it can be retrieved using SetPriorityCookie.Check() -func SetPriorityChecked(c *xgb.Conn, Id uint32, Priority int32) SetPriorityCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'SetPriority' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(setPriorityRequest(c, Id, Priority), cookie) - return SetPriorityCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook SetPriorityCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for SetPriority -// setPriorityRequest writes a SetPriority request to a byte slice. -func setPriorityRequest(c *xgb.Conn, Id uint32, Priority int32) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 12 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], Id) - b += 4 - - xgb.Put32(buf[b:], uint32(Priority)) - b += 4 - - return buf -} - -// TriggerFenceCookie is a cookie used only for TriggerFence requests. -type TriggerFenceCookie struct { - *xgb.Cookie -} - -// TriggerFence sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func TriggerFence(c *xgb.Conn, Fence Fence) TriggerFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'TriggerFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(triggerFenceRequest(c, Fence), cookie) - return TriggerFenceCookie{cookie} -} - -// TriggerFenceChecked sends a checked request. -// If an error occurs, it can be retrieved using TriggerFenceCookie.Check() -func TriggerFenceChecked(c *xgb.Conn, Fence Fence) TriggerFenceCookie { - if _, ok := c.Extensions["SYNC"]; !ok { - panic("Cannot issue request 'TriggerFence' using the uninitialized extension 'SYNC'. sync.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(triggerFenceRequest(c, Fence), cookie) - return TriggerFenceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook TriggerFenceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for TriggerFence -// triggerFenceRequest writes a TriggerFence request to a byte slice. -func triggerFenceRequest(c *xgb.Conn, Fence Fence) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["SYNC"] - b += 1 - - buf[b] = 15 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Fence)) - b += 4 - - return buf -} diff --git a/nexgb/xinput/xinput.go b/nexgb/xinput/xinput.go deleted file mode 100644 index 30d5271..0000000 --- a/nexgb/xinput/xinput.go +++ /dev/null @@ -1,7483 +0,0 @@ -// Package xinput is the X client API for the XInputExtension extension. -package xinput - -// This file is automatically generated from xinput.xml. Edit at your peril! - -import ( - "github.com/BurntSushi/xgb" - - "github.com/BurntSushi/xgb/xproto" -) - -// Init must be called before using the XInputExtension extension. -func Init(c *xgb.Conn) error { - reply, err := xproto.QueryExtension(c, 15, "XInputExtension").Reply() - switch { - case err != nil: - return err - case !reply.Present: - return xgb.Errorf("No extension named XInputExtension could be found on on the server.") - } - - xgb.ExtLock.Lock() - c.Extensions["XInputExtension"] = reply.MajorOpcode - for evNum, fun := range xgb.NewExtEventFuncs["XInputExtension"] { - xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun - } - for errNum, fun := range xgb.NewExtErrorFuncs["XInputExtension"] { - xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun - } - xgb.ExtLock.Unlock() - - return nil -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"] = make(map[int]xgb.NewEventFun) - xgb.NewExtErrorFuncs["XInputExtension"] = make(map[int]xgb.NewErrorFun) -} - -type AxisInfo struct { - Resolution uint32 - Minimum int32 - Maximum int32 -} - -// AxisInfoRead reads a byte slice into a AxisInfo value. -func AxisInfoRead(buf []byte, v *AxisInfo) int { - b := 0 - - v.Resolution = xgb.Get32(buf[b:]) - b += 4 - - v.Minimum = int32(xgb.Get32(buf[b:])) - b += 4 - - v.Maximum = int32(xgb.Get32(buf[b:])) - b += 4 - - return b -} - -// AxisInfoReadList reads a byte slice into a list of AxisInfo values. -func AxisInfoReadList(buf []byte, dest []AxisInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = AxisInfo{} - b += AxisInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a AxisInfo value to a byte slice. -func (v AxisInfo) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - xgb.Put32(buf[b:], v.Resolution) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Minimum)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Maximum)) - b += 4 - - return buf -} - -// AxisInfoListBytes writes a list of AxisInfo values to a byte slice. -func AxisInfoListBytes(buf []byte, list []AxisInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type BellFeedbackCtl struct { - ClassId byte - Id byte - Len uint16 - Percent int8 - // padding: 3 bytes - Pitch int16 - Duration int16 -} - -// BellFeedbackCtlRead reads a byte slice into a BellFeedbackCtl value. -func BellFeedbackCtlRead(buf []byte, v *BellFeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Percent = int8(buf[b]) - b += 1 - - b += 3 // padding - - v.Pitch = int16(xgb.Get16(buf[b:])) - b += 2 - - v.Duration = int16(xgb.Get16(buf[b:])) - b += 2 - - return b -} - -// BellFeedbackCtlReadList reads a byte slice into a list of BellFeedbackCtl values. -func BellFeedbackCtlReadList(buf []byte, dest []BellFeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = BellFeedbackCtl{} - b += BellFeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a BellFeedbackCtl value to a byte slice. -func (v BellFeedbackCtl) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = byte(v.Percent) - b += 1 - - b += 3 // padding - - xgb.Put16(buf[b:], uint16(v.Pitch)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.Duration)) - b += 2 - - return buf -} - -// BellFeedbackCtlListBytes writes a list of BellFeedbackCtl values to a byte slice. -func BellFeedbackCtlListBytes(buf []byte, list []BellFeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type BellFeedbackState struct { - ClassId byte - Id byte - Len uint16 - Percent byte - // padding: 3 bytes - Pitch uint16 - Duration uint16 -} - -// BellFeedbackStateRead reads a byte slice into a BellFeedbackState value. -func BellFeedbackStateRead(buf []byte, v *BellFeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Percent = buf[b] - b += 1 - - b += 3 // padding - - v.Pitch = xgb.Get16(buf[b:]) - b += 2 - - v.Duration = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// BellFeedbackStateReadList reads a byte slice into a list of BellFeedbackState values. -func BellFeedbackStateReadList(buf []byte, dest []BellFeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = BellFeedbackState{} - b += BellFeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a BellFeedbackState value to a byte slice. -func (v BellFeedbackState) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = v.Percent - b += 1 - - b += 3 // padding - - xgb.Put16(buf[b:], v.Pitch) - b += 2 - - xgb.Put16(buf[b:], v.Duration) - b += 2 - - return buf -} - -// BellFeedbackStateListBytes writes a list of BellFeedbackState values to a byte slice. -func BellFeedbackStateListBytes(buf []byte, list []BellFeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type ButtonInfo struct { - ClassId byte - Len byte - NumButtons uint16 -} - -// ButtonInfoRead reads a byte slice into a ButtonInfo value. -func ButtonInfoRead(buf []byte, v *ButtonInfo) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.NumButtons = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// ButtonInfoReadList reads a byte slice into a list of ButtonInfo values. -func ButtonInfoReadList(buf []byte, dest []ButtonInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = ButtonInfo{} - b += ButtonInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a ButtonInfo value to a byte slice. -func (v ButtonInfo) Bytes() []byte { - buf := make([]byte, 4) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - xgb.Put16(buf[b:], v.NumButtons) - b += 2 - - return buf -} - -// ButtonInfoListBytes writes a list of ButtonInfo values to a byte slice. -func ButtonInfoListBytes(buf []byte, list []ButtonInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type ButtonState struct { - ClassId byte - Len byte - NumButtons byte - // padding: 1 bytes - Buttons []byte // size: 32 -} - -// ButtonStateRead reads a byte slice into a ButtonState value. -func ButtonStateRead(buf []byte, v *ButtonState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.NumButtons = buf[b] - b += 1 - - b += 1 // padding - - v.Buttons = make([]byte, 32) - copy(v.Buttons[:32], buf[b:]) - b += xgb.Pad(int(32)) - - return b -} - -// ButtonStateReadList reads a byte slice into a list of ButtonState values. -func ButtonStateReadList(buf []byte, dest []ButtonState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = ButtonState{} - b += ButtonStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a ButtonState value to a byte slice. -func (v ButtonState) Bytes() []byte { - buf := make([]byte, 36) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - buf[b] = v.NumButtons - b += 1 - - b += 1 // padding - - copy(buf[b:], v.Buttons[:32]) - b += xgb.Pad(int(32)) - - return buf -} - -// ButtonStateListBytes writes a list of ButtonState values to a byte slice. -func ButtonStateListBytes(buf []byte, list []ButtonState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// ButtonStateListSize computes the size (bytes) of a list of ButtonState values. -func ButtonStateListSize(list []ButtonState) int { - size := 0 - for _ = range list { - size += 36 - } - return size -} - -// ChangeDeviceNotify is the event number for a ChangeDeviceNotifyEvent. -const ChangeDeviceNotify = 12 - -type ChangeDeviceNotifyEvent struct { - Sequence uint16 - DeviceId byte - Time xproto.Timestamp - Request byte - // padding: 23 bytes -} - -// ChangeDeviceNotifyEventNew constructs a ChangeDeviceNotifyEvent value that implements xgb.Event from a byte slice. -func ChangeDeviceNotifyEventNew(buf []byte) xgb.Event { - v := ChangeDeviceNotifyEvent{} - b := 1 // don't read event number - - v.DeviceId = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.Request = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Bytes writes a ChangeDeviceNotifyEvent value to a byte slice. -func (v ChangeDeviceNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 12 - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - buf[b] = v.Request - b += 1 - - b += 23 // padding - - return buf -} - -// SequenceId returns the sequence id attached to the ChangeDeviceNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v ChangeDeviceNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of ChangeDeviceNotifyEvent. -func (v ChangeDeviceNotifyEvent) String() string { - fieldVals := make([]string, 0, 4) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Request: %d", v.Request)) - return "ChangeDeviceNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][12] = ChangeDeviceNotifyEventNew -} - -// BadClass is the error number for a BadClass. -const BadClass = 4 - -type ClassError struct { - Sequence uint16 - NiceName string -} - -// ClassErrorNew constructs a ClassError value that implements xgb.Error from a byte slice. -func ClassErrorNew(buf []byte) xgb.Error { - v := ClassError{} - v.NiceName = "Class" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - return v -} - -// SequenceId returns the sequence id attached to the BadClass error. -// This is mostly used internally. -func (err ClassError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadClass error. If no bad value exists, 0 is returned. -func (err ClassError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadClass error. - -func (err ClassError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - return "BadClass {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["XInputExtension"][4] = ClassErrorNew -} - -// BadDevice is the error number for a BadDevice. -const BadDevice = 0 - -type DeviceError struct { - Sequence uint16 - NiceName string -} - -// DeviceErrorNew constructs a DeviceError value that implements xgb.Error from a byte slice. -func DeviceErrorNew(buf []byte) xgb.Error { - v := DeviceError{} - v.NiceName = "Device" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - return v -} - -// SequenceId returns the sequence id attached to the BadDevice error. -// This is mostly used internally. -func (err DeviceError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadDevice error. If no bad value exists, 0 is returned. -func (err DeviceError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadDevice error. - -func (err DeviceError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - return "BadDevice {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["XInputExtension"][0] = DeviceErrorNew -} - -type DeviceAbsAreaCtrl struct { - ControlId uint16 - Len uint16 - OffsetX uint32 - OffsetY uint32 - Width int32 - Height int32 - Screen int32 - Following uint32 -} - -// DeviceAbsAreaCtrlRead reads a byte slice into a DeviceAbsAreaCtrl value. -func DeviceAbsAreaCtrlRead(buf []byte, v *DeviceAbsAreaCtrl) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.OffsetX = xgb.Get32(buf[b:]) - b += 4 - - v.OffsetY = xgb.Get32(buf[b:]) - b += 4 - - v.Width = int32(xgb.Get32(buf[b:])) - b += 4 - - v.Height = int32(xgb.Get32(buf[b:])) - b += 4 - - v.Screen = int32(xgb.Get32(buf[b:])) - b += 4 - - v.Following = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// DeviceAbsAreaCtrlReadList reads a byte slice into a list of DeviceAbsAreaCtrl values. -func DeviceAbsAreaCtrlReadList(buf []byte, dest []DeviceAbsAreaCtrl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceAbsAreaCtrl{} - b += DeviceAbsAreaCtrlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceAbsAreaCtrl value to a byte slice. -func (v DeviceAbsAreaCtrl) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], v.OffsetX) - b += 4 - - xgb.Put32(buf[b:], v.OffsetY) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Width)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Height)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Screen)) - b += 4 - - xgb.Put32(buf[b:], v.Following) - b += 4 - - return buf -} - -// DeviceAbsAreaCtrlListBytes writes a list of DeviceAbsAreaCtrl values to a byte slice. -func DeviceAbsAreaCtrlListBytes(buf []byte, list []DeviceAbsAreaCtrl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceAbsAreaState struct { - ControlId uint16 - Len uint16 - OffsetX uint32 - OffsetY uint32 - Width uint32 - Height uint32 - Screen uint32 - Following uint32 -} - -// DeviceAbsAreaStateRead reads a byte slice into a DeviceAbsAreaState value. -func DeviceAbsAreaStateRead(buf []byte, v *DeviceAbsAreaState) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.OffsetX = xgb.Get32(buf[b:]) - b += 4 - - v.OffsetY = xgb.Get32(buf[b:]) - b += 4 - - v.Width = xgb.Get32(buf[b:]) - b += 4 - - v.Height = xgb.Get32(buf[b:]) - b += 4 - - v.Screen = xgb.Get32(buf[b:]) - b += 4 - - v.Following = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// DeviceAbsAreaStateReadList reads a byte slice into a list of DeviceAbsAreaState values. -func DeviceAbsAreaStateReadList(buf []byte, dest []DeviceAbsAreaState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceAbsAreaState{} - b += DeviceAbsAreaStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceAbsAreaState value to a byte slice. -func (v DeviceAbsAreaState) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], v.OffsetX) - b += 4 - - xgb.Put32(buf[b:], v.OffsetY) - b += 4 - - xgb.Put32(buf[b:], v.Width) - b += 4 - - xgb.Put32(buf[b:], v.Height) - b += 4 - - xgb.Put32(buf[b:], v.Screen) - b += 4 - - xgb.Put32(buf[b:], v.Following) - b += 4 - - return buf -} - -// DeviceAbsAreaStateListBytes writes a list of DeviceAbsAreaState values to a byte slice. -func DeviceAbsAreaStateListBytes(buf []byte, list []DeviceAbsAreaState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceAbsCalibCtl struct { - ControlId uint16 - Len uint16 - MinX int32 - MaxX int32 - MinY int32 - MaxY int32 - FlipX uint32 - FlipY uint32 - Rotation uint32 - ButtonThreshold uint32 -} - -// DeviceAbsCalibCtlRead reads a byte slice into a DeviceAbsCalibCtl value. -func DeviceAbsCalibCtlRead(buf []byte, v *DeviceAbsCalibCtl) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.MinX = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MaxX = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MinY = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MaxY = int32(xgb.Get32(buf[b:])) - b += 4 - - v.FlipX = xgb.Get32(buf[b:]) - b += 4 - - v.FlipY = xgb.Get32(buf[b:]) - b += 4 - - v.Rotation = xgb.Get32(buf[b:]) - b += 4 - - v.ButtonThreshold = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// DeviceAbsCalibCtlReadList reads a byte slice into a list of DeviceAbsCalibCtl values. -func DeviceAbsCalibCtlReadList(buf []byte, dest []DeviceAbsCalibCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceAbsCalibCtl{} - b += DeviceAbsCalibCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceAbsCalibCtl value to a byte slice. -func (v DeviceAbsCalibCtl) Bytes() []byte { - buf := make([]byte, 36) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], uint32(v.MinX)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MaxX)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MinY)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MaxY)) - b += 4 - - xgb.Put32(buf[b:], v.FlipX) - b += 4 - - xgb.Put32(buf[b:], v.FlipY) - b += 4 - - xgb.Put32(buf[b:], v.Rotation) - b += 4 - - xgb.Put32(buf[b:], v.ButtonThreshold) - b += 4 - - return buf -} - -// DeviceAbsCalibCtlListBytes writes a list of DeviceAbsCalibCtl values to a byte slice. -func DeviceAbsCalibCtlListBytes(buf []byte, list []DeviceAbsCalibCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceAbsCalibState struct { - ControlId uint16 - Len uint16 - MinX int32 - MaxX int32 - MinY int32 - MaxY int32 - FlipX uint32 - FlipY uint32 - Rotation uint32 - ButtonThreshold uint32 -} - -// DeviceAbsCalibStateRead reads a byte slice into a DeviceAbsCalibState value. -func DeviceAbsCalibStateRead(buf []byte, v *DeviceAbsCalibState) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.MinX = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MaxX = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MinY = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MaxY = int32(xgb.Get32(buf[b:])) - b += 4 - - v.FlipX = xgb.Get32(buf[b:]) - b += 4 - - v.FlipY = xgb.Get32(buf[b:]) - b += 4 - - v.Rotation = xgb.Get32(buf[b:]) - b += 4 - - v.ButtonThreshold = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// DeviceAbsCalibStateReadList reads a byte slice into a list of DeviceAbsCalibState values. -func DeviceAbsCalibStateReadList(buf []byte, dest []DeviceAbsCalibState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceAbsCalibState{} - b += DeviceAbsCalibStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceAbsCalibState value to a byte slice. -func (v DeviceAbsCalibState) Bytes() []byte { - buf := make([]byte, 36) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], uint32(v.MinX)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MaxX)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MinY)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MaxY)) - b += 4 - - xgb.Put32(buf[b:], v.FlipX) - b += 4 - - xgb.Put32(buf[b:], v.FlipY) - b += 4 - - xgb.Put32(buf[b:], v.Rotation) - b += 4 - - xgb.Put32(buf[b:], v.ButtonThreshold) - b += 4 - - return buf -} - -// DeviceAbsCalibStateListBytes writes a list of DeviceAbsCalibState values to a byte slice. -func DeviceAbsCalibStateListBytes(buf []byte, list []DeviceAbsCalibState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// BadDeviceBusy is the error number for a BadDeviceBusy. -const BadDeviceBusy = 3 - -type DeviceBusyError struct { - Sequence uint16 - NiceName string -} - -// DeviceBusyErrorNew constructs a DeviceBusyError value that implements xgb.Error from a byte slice. -func DeviceBusyErrorNew(buf []byte) xgb.Error { - v := DeviceBusyError{} - v.NiceName = "DeviceBusy" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - return v -} - -// SequenceId returns the sequence id attached to the BadDeviceBusy error. -// This is mostly used internally. -func (err DeviceBusyError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadDeviceBusy error. If no bad value exists, 0 is returned. -func (err DeviceBusyError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadDeviceBusy error. - -func (err DeviceBusyError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - return "BadDeviceBusy {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["XInputExtension"][3] = DeviceBusyErrorNew -} - -// DeviceButtonPress is the event number for a DeviceButtonPressEvent. -const DeviceButtonPress = 3 - -type DeviceButtonPressEvent DeviceKeyPressEvent - -// DeviceButtonPressEventNew constructs a DeviceButtonPressEvent value that implements xgb.Event from a byte slice. -func DeviceButtonPressEventNew(buf []byte) xgb.Event { - return DeviceButtonPressEvent(DeviceKeyPressEventNew(buf).(DeviceKeyPressEvent)) -} - -// Bytes writes a DeviceButtonPressEvent value to a byte slice. -func (v DeviceButtonPressEvent) Bytes() []byte { - return DeviceKeyPressEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the DeviceButtonPress event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceButtonPressEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v DeviceButtonPressEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceButtonPress {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][3] = DeviceButtonPressEventNew -} - -// DeviceButtonRelease is the event number for a DeviceButtonReleaseEvent. -const DeviceButtonRelease = 4 - -type DeviceButtonReleaseEvent DeviceKeyPressEvent - -// DeviceButtonReleaseEventNew constructs a DeviceButtonReleaseEvent value that implements xgb.Event from a byte slice. -func DeviceButtonReleaseEventNew(buf []byte) xgb.Event { - return DeviceButtonReleaseEvent(DeviceKeyPressEventNew(buf).(DeviceKeyPressEvent)) -} - -// Bytes writes a DeviceButtonReleaseEvent value to a byte slice. -func (v DeviceButtonReleaseEvent) Bytes() []byte { - return DeviceKeyPressEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the DeviceButtonRelease event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceButtonReleaseEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v DeviceButtonReleaseEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceButtonRelease {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][4] = DeviceButtonReleaseEventNew -} - -// DeviceButtonStateNotify is the event number for a DeviceButtonStateNotifyEvent. -const DeviceButtonStateNotify = 14 - -type DeviceButtonStateNotifyEvent struct { - Sequence uint16 - DeviceId byte - Buttons []byte // size: 28 -} - -// DeviceButtonStateNotifyEventNew constructs a DeviceButtonStateNotifyEvent value that implements xgb.Event from a byte slice. -func DeviceButtonStateNotifyEventNew(buf []byte) xgb.Event { - v := DeviceButtonStateNotifyEvent{} - b := 1 // don't read event number - - v.DeviceId = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Buttons = make([]byte, 28) - copy(v.Buttons[:28], buf[b:]) - b += xgb.Pad(int(28)) - - return v -} - -// Bytes writes a DeviceButtonStateNotifyEvent value to a byte slice. -func (v DeviceButtonStateNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 14 - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 2 // skip sequence number - - copy(buf[b:], v.Buttons[:28]) - b += xgb.Pad(int(28)) - - return buf -} - -// SequenceId returns the sequence id attached to the DeviceButtonStateNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceButtonStateNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DeviceButtonStateNotifyEvent. -func (v DeviceButtonStateNotifyEvent) String() string { - fieldVals := make([]string, 0, 2) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceButtonStateNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][14] = DeviceButtonStateNotifyEventNew -} - -type DeviceCoreCtrl struct { - ControlId uint16 - Len uint16 - Status byte - // padding: 3 bytes -} - -// DeviceCoreCtrlRead reads a byte slice into a DeviceCoreCtrl value. -func DeviceCoreCtrlRead(buf []byte, v *DeviceCoreCtrl) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Status = buf[b] - b += 1 - - b += 3 // padding - - return b -} - -// DeviceCoreCtrlReadList reads a byte slice into a list of DeviceCoreCtrl values. -func DeviceCoreCtrlReadList(buf []byte, dest []DeviceCoreCtrl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceCoreCtrl{} - b += DeviceCoreCtrlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceCoreCtrl value to a byte slice. -func (v DeviceCoreCtrl) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = v.Status - b += 1 - - b += 3 // padding - - return buf -} - -// DeviceCoreCtrlListBytes writes a list of DeviceCoreCtrl values to a byte slice. -func DeviceCoreCtrlListBytes(buf []byte, list []DeviceCoreCtrl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceCoreState struct { - ControlId uint16 - Len uint16 - Status byte - Iscore byte - // padding: 2 bytes -} - -// DeviceCoreStateRead reads a byte slice into a DeviceCoreState value. -func DeviceCoreStateRead(buf []byte, v *DeviceCoreState) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Status = buf[b] - b += 1 - - v.Iscore = buf[b] - b += 1 - - b += 2 // padding - - return b -} - -// DeviceCoreStateReadList reads a byte slice into a list of DeviceCoreState values. -func DeviceCoreStateReadList(buf []byte, dest []DeviceCoreState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceCoreState{} - b += DeviceCoreStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceCoreState value to a byte slice. -func (v DeviceCoreState) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = v.Status - b += 1 - - buf[b] = v.Iscore - b += 1 - - b += 2 // padding - - return buf -} - -// DeviceCoreStateListBytes writes a list of DeviceCoreState values to a byte slice. -func DeviceCoreStateListBytes(buf []byte, list []DeviceCoreState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceCtl struct { - ControlId uint16 - Len uint16 -} - -// DeviceCtlRead reads a byte slice into a DeviceCtl value. -func DeviceCtlRead(buf []byte, v *DeviceCtl) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// DeviceCtlReadList reads a byte slice into a list of DeviceCtl values. -func DeviceCtlReadList(buf []byte, dest []DeviceCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceCtl{} - b += DeviceCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceCtl value to a byte slice. -func (v DeviceCtl) Bytes() []byte { - buf := make([]byte, 4) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - return buf -} - -// DeviceCtlListBytes writes a list of DeviceCtl values to a byte slice. -func DeviceCtlListBytes(buf []byte, list []DeviceCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceEnableCtrl struct { - ControlId uint16 - Len uint16 - Enable byte - // padding: 3 bytes -} - -// DeviceEnableCtrlRead reads a byte slice into a DeviceEnableCtrl value. -func DeviceEnableCtrlRead(buf []byte, v *DeviceEnableCtrl) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Enable = buf[b] - b += 1 - - b += 3 // padding - - return b -} - -// DeviceEnableCtrlReadList reads a byte slice into a list of DeviceEnableCtrl values. -func DeviceEnableCtrlReadList(buf []byte, dest []DeviceEnableCtrl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceEnableCtrl{} - b += DeviceEnableCtrlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceEnableCtrl value to a byte slice. -func (v DeviceEnableCtrl) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = v.Enable - b += 1 - - b += 3 // padding - - return buf -} - -// DeviceEnableCtrlListBytes writes a list of DeviceEnableCtrl values to a byte slice. -func DeviceEnableCtrlListBytes(buf []byte, list []DeviceEnableCtrl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceEnableState struct { - ControlId uint16 - Len uint16 - Enable byte - // padding: 3 bytes -} - -// DeviceEnableStateRead reads a byte slice into a DeviceEnableState value. -func DeviceEnableStateRead(buf []byte, v *DeviceEnableState) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Enable = buf[b] - b += 1 - - b += 3 // padding - - return b -} - -// DeviceEnableStateReadList reads a byte slice into a list of DeviceEnableState values. -func DeviceEnableStateReadList(buf []byte, dest []DeviceEnableState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceEnableState{} - b += DeviceEnableStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceEnableState value to a byte slice. -func (v DeviceEnableState) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = v.Enable - b += 1 - - b += 3 // padding - - return buf -} - -// DeviceEnableStateListBytes writes a list of DeviceEnableState values to a byte slice. -func DeviceEnableStateListBytes(buf []byte, list []DeviceEnableState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type DeviceInfo struct { - DeviceType xproto.Atom - DeviceId byte - NumClassInfo byte - DeviceUse byte - // padding: 1 bytes -} - -// DeviceInfoRead reads a byte slice into a DeviceInfo value. -func DeviceInfoRead(buf []byte, v *DeviceInfo) int { - b := 0 - - v.DeviceType = xproto.Atom(xgb.Get32(buf[b:])) - b += 4 - - v.DeviceId = buf[b] - b += 1 - - v.NumClassInfo = buf[b] - b += 1 - - v.DeviceUse = buf[b] - b += 1 - - b += 1 // padding - - return b -} - -// DeviceInfoReadList reads a byte slice into a list of DeviceInfo values. -func DeviceInfoReadList(buf []byte, dest []DeviceInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceInfo{} - b += DeviceInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceInfo value to a byte slice. -func (v DeviceInfo) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - xgb.Put32(buf[b:], uint32(v.DeviceType)) - b += 4 - - buf[b] = v.DeviceId - b += 1 - - buf[b] = v.NumClassInfo - b += 1 - - buf[b] = v.DeviceUse - b += 1 - - b += 1 // padding - - return buf -} - -// DeviceInfoListBytes writes a list of DeviceInfo values to a byte slice. -func DeviceInfoListBytes(buf []byte, list []DeviceInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -const ( - DeviceInputModeAsyncThisDevice = 0 - DeviceInputModeSyncThisDevice = 1 - DeviceInputModeReplayThisDevice = 2 - DeviceInputModeAsyncOtherDevices = 3 - DeviceInputModeAsyncAll = 4 - DeviceInputModeSyncAll = 5 -) - -// DeviceKeyPress is the event number for a DeviceKeyPressEvent. -const DeviceKeyPress = 1 - -type DeviceKeyPressEvent struct { - Sequence uint16 - Detail byte - Time xproto.Timestamp - Root xproto.Window - Event xproto.Window - Child xproto.Window - RootX int16 - RootY int16 - EventX int16 - EventY int16 - State uint16 - SameScreen bool - DeviceId byte -} - -// DeviceKeyPressEventNew constructs a DeviceKeyPressEvent value that implements xgb.Event from a byte slice. -func DeviceKeyPressEventNew(buf []byte) xgb.Event { - v := DeviceKeyPressEvent{} - b := 1 // don't read event number - - v.Detail = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.Root = xproto.Window(xgb.Get32(buf[b:])) - b += 4 - - v.Event = xproto.Window(xgb.Get32(buf[b:])) - b += 4 - - v.Child = xproto.Window(xgb.Get32(buf[b:])) - b += 4 - - v.RootX = int16(xgb.Get16(buf[b:])) - b += 2 - - v.RootY = int16(xgb.Get16(buf[b:])) - b += 2 - - v.EventX = int16(xgb.Get16(buf[b:])) - b += 2 - - v.EventY = int16(xgb.Get16(buf[b:])) - b += 2 - - v.State = xgb.Get16(buf[b:]) - b += 2 - - if buf[b] == 1 { - v.SameScreen = true - } else { - v.SameScreen = false - } - b += 1 - - v.DeviceId = buf[b] - b += 1 - - return v -} - -// Bytes writes a DeviceKeyPressEvent value to a byte slice. -func (v DeviceKeyPressEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 1 - b += 1 - - buf[b] = v.Detail - b += 1 - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Root)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Event)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Child)) - b += 4 - - xgb.Put16(buf[b:], uint16(v.RootX)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.RootY)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.EventX)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.EventY)) - b += 2 - - xgb.Put16(buf[b:], v.State) - b += 2 - - if v.SameScreen { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - buf[b] = v.DeviceId - b += 1 - - return buf -} - -// SequenceId returns the sequence id attached to the DeviceKeyPress event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceKeyPressEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DeviceKeyPressEvent. -func (v DeviceKeyPressEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceKeyPress {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][1] = DeviceKeyPressEventNew -} - -// DeviceKeyRelease is the event number for a DeviceKeyReleaseEvent. -const DeviceKeyRelease = 2 - -type DeviceKeyReleaseEvent DeviceKeyPressEvent - -// DeviceKeyReleaseEventNew constructs a DeviceKeyReleaseEvent value that implements xgb.Event from a byte slice. -func DeviceKeyReleaseEventNew(buf []byte) xgb.Event { - return DeviceKeyReleaseEvent(DeviceKeyPressEventNew(buf).(DeviceKeyPressEvent)) -} - -// Bytes writes a DeviceKeyReleaseEvent value to a byte slice. -func (v DeviceKeyReleaseEvent) Bytes() []byte { - return DeviceKeyPressEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the DeviceKeyRelease event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceKeyReleaseEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v DeviceKeyReleaseEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceKeyRelease {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][2] = DeviceKeyReleaseEventNew -} - -// DeviceKeyStateNotify is the event number for a DeviceKeyStateNotifyEvent. -const DeviceKeyStateNotify = 13 - -type DeviceKeyStateNotifyEvent struct { - Sequence uint16 - DeviceId byte - Keys []byte // size: 28 -} - -// DeviceKeyStateNotifyEventNew constructs a DeviceKeyStateNotifyEvent value that implements xgb.Event from a byte slice. -func DeviceKeyStateNotifyEventNew(buf []byte) xgb.Event { - v := DeviceKeyStateNotifyEvent{} - b := 1 // don't read event number - - v.DeviceId = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Keys = make([]byte, 28) - copy(v.Keys[:28], buf[b:]) - b += xgb.Pad(int(28)) - - return v -} - -// Bytes writes a DeviceKeyStateNotifyEvent value to a byte slice. -func (v DeviceKeyStateNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 13 - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 2 // skip sequence number - - copy(buf[b:], v.Keys[:28]) - b += xgb.Pad(int(28)) - - return buf -} - -// SequenceId returns the sequence id attached to the DeviceKeyStateNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceKeyStateNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DeviceKeyStateNotifyEvent. -func (v DeviceKeyStateNotifyEvent) String() string { - fieldVals := make([]string, 0, 2) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceKeyStateNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][13] = DeviceKeyStateNotifyEventNew -} - -// DeviceMappingNotify is the event number for a DeviceMappingNotifyEvent. -const DeviceMappingNotify = 11 - -type DeviceMappingNotifyEvent struct { - Sequence uint16 - DeviceId byte - Request byte - FirstKeycode KeyCode - Count byte - // padding: 1 bytes - Time xproto.Timestamp - // padding: 20 bytes -} - -// DeviceMappingNotifyEventNew constructs a DeviceMappingNotifyEvent value that implements xgb.Event from a byte slice. -func DeviceMappingNotifyEventNew(buf []byte) xgb.Event { - v := DeviceMappingNotifyEvent{} - b := 1 // don't read event number - - v.DeviceId = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Request = buf[b] - b += 1 - - v.FirstKeycode = KeyCode(buf[b]) - b += 1 - - v.Count = buf[b] - b += 1 - - b += 1 // padding - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - b += 20 // padding - - return v -} - -// Bytes writes a DeviceMappingNotifyEvent value to a byte slice. -func (v DeviceMappingNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 11 - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 2 // skip sequence number - - buf[b] = v.Request - b += 1 - - buf[b] = byte(v.FirstKeycode) - b += 1 - - buf[b] = v.Count - b += 1 - - b += 1 // padding - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - b += 20 // padding - - return buf -} - -// SequenceId returns the sequence id attached to the DeviceMappingNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceMappingNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DeviceMappingNotifyEvent. -func (v DeviceMappingNotifyEvent) String() string { - fieldVals := make([]string, 0, 7) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - fieldVals = append(fieldVals, xgb.Sprintf("Request: %d", v.Request)) - fieldVals = append(fieldVals, xgb.Sprintf("FirstKeycode: %d", v.FirstKeycode)) - fieldVals = append(fieldVals, xgb.Sprintf("Count: %d", v.Count)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - return "DeviceMappingNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][11] = DeviceMappingNotifyEventNew -} - -// DeviceMotionNotify is the event number for a DeviceMotionNotifyEvent. -const DeviceMotionNotify = 5 - -type DeviceMotionNotifyEvent DeviceKeyPressEvent - -// DeviceMotionNotifyEventNew constructs a DeviceMotionNotifyEvent value that implements xgb.Event from a byte slice. -func DeviceMotionNotifyEventNew(buf []byte) xgb.Event { - return DeviceMotionNotifyEvent(DeviceKeyPressEventNew(buf).(DeviceKeyPressEvent)) -} - -// Bytes writes a DeviceMotionNotifyEvent value to a byte slice. -func (v DeviceMotionNotifyEvent) Bytes() []byte { - return DeviceKeyPressEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the DeviceMotionNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceMotionNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v DeviceMotionNotifyEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "DeviceMotionNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][5] = DeviceMotionNotifyEventNew -} - -// DevicePresenceNotify is the event number for a DevicePresenceNotifyEvent. -const DevicePresenceNotify = 15 - -type DevicePresenceNotifyEvent struct { - Sequence uint16 - // padding: 1 bytes - Time xproto.Timestamp - Devchange byte - DeviceId byte - Control uint16 - // padding: 20 bytes -} - -// DevicePresenceNotifyEventNew constructs a DevicePresenceNotifyEvent value that implements xgb.Event from a byte slice. -func DevicePresenceNotifyEventNew(buf []byte) xgb.Event { - v := DevicePresenceNotifyEvent{} - b := 1 // don't read event number - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.Devchange = buf[b] - b += 1 - - v.DeviceId = buf[b] - b += 1 - - v.Control = xgb.Get16(buf[b:]) - b += 2 - - b += 20 // padding - - return v -} - -// Bytes writes a DevicePresenceNotifyEvent value to a byte slice. -func (v DevicePresenceNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 15 - b += 1 - - b += 1 // padding - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - buf[b] = v.Devchange - b += 1 - - buf[b] = v.DeviceId - b += 1 - - xgb.Put16(buf[b:], v.Control) - b += 2 - - b += 20 // padding - - return buf -} - -// SequenceId returns the sequence id attached to the DevicePresenceNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DevicePresenceNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DevicePresenceNotifyEvent. -func (v DevicePresenceNotifyEvent) String() string { - fieldVals := make([]string, 0, 6) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Devchange: %d", v.Devchange)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - fieldVals = append(fieldVals, xgb.Sprintf("Control: %d", v.Control)) - return "DevicePresenceNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][15] = DevicePresenceNotifyEventNew -} - -type DeviceResolutionCtl struct { - ControlId uint16 - Len uint16 - FirstValuator byte - NumValuators byte - ResolutionValues []uint32 // size: xgb.Pad((int(NumValuators) * 4)) -} - -// DeviceResolutionCtlRead reads a byte slice into a DeviceResolutionCtl value. -func DeviceResolutionCtlRead(buf []byte, v *DeviceResolutionCtl) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.FirstValuator = buf[b] - b += 1 - - v.NumValuators = buf[b] - b += 1 - - v.ResolutionValues = make([]uint32, v.NumValuators) - for i := 0; i < int(v.NumValuators); i++ { - v.ResolutionValues[i] = xgb.Get32(buf[b:]) - b += 4 - } - b = xgb.Pad(b) - - return b -} - -// DeviceResolutionCtlReadList reads a byte slice into a list of DeviceResolutionCtl values. -func DeviceResolutionCtlReadList(buf []byte, dest []DeviceResolutionCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceResolutionCtl{} - b += DeviceResolutionCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceResolutionCtl value to a byte slice. -func (v DeviceResolutionCtl) Bytes() []byte { - buf := make([]byte, (6 + xgb.Pad((int(v.NumValuators) * 4)))) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = v.FirstValuator - b += 1 - - buf[b] = v.NumValuators - b += 1 - - for i := 0; i < int(v.NumValuators); i++ { - xgb.Put32(buf[b:], v.ResolutionValues[i]) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// DeviceResolutionCtlListBytes writes a list of DeviceResolutionCtl values to a byte slice. -func DeviceResolutionCtlListBytes(buf []byte, list []DeviceResolutionCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// DeviceResolutionCtlListSize computes the size (bytes) of a list of DeviceResolutionCtl values. -func DeviceResolutionCtlListSize(list []DeviceResolutionCtl) int { - size := 0 - for _, item := range list { - size += (6 + xgb.Pad((int(item.NumValuators) * 4))) - } - return size -} - -type DeviceResolutionState struct { - ControlId uint16 - Len uint16 - NumValuators uint32 - ResolutionValues []uint32 // size: xgb.Pad((int(NumValuators) * 4)) - ResolutionMin []uint32 // size: xgb.Pad((int(NumValuators) * 4)) - ResolutionMax []uint32 // size: xgb.Pad((int(NumValuators) * 4)) -} - -// DeviceResolutionStateRead reads a byte slice into a DeviceResolutionState value. -func DeviceResolutionStateRead(buf []byte, v *DeviceResolutionState) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.NumValuators = xgb.Get32(buf[b:]) - b += 4 - - v.ResolutionValues = make([]uint32, v.NumValuators) - for i := 0; i < int(v.NumValuators); i++ { - v.ResolutionValues[i] = xgb.Get32(buf[b:]) - b += 4 - } - b = xgb.Pad(b) - - v.ResolutionMin = make([]uint32, v.NumValuators) - for i := 0; i < int(v.NumValuators); i++ { - v.ResolutionMin[i] = xgb.Get32(buf[b:]) - b += 4 - } - b = xgb.Pad(b) - - v.ResolutionMax = make([]uint32, v.NumValuators) - for i := 0; i < int(v.NumValuators); i++ { - v.ResolutionMax[i] = xgb.Get32(buf[b:]) - b += 4 - } - b = xgb.Pad(b) - - return b -} - -// DeviceResolutionStateReadList reads a byte slice into a list of DeviceResolutionState values. -func DeviceResolutionStateReadList(buf []byte, dest []DeviceResolutionState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceResolutionState{} - b += DeviceResolutionStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceResolutionState value to a byte slice. -func (v DeviceResolutionState) Bytes() []byte { - buf := make([]byte, (((8 + xgb.Pad((int(v.NumValuators) * 4))) + xgb.Pad((int(v.NumValuators) * 4))) + xgb.Pad((int(v.NumValuators) * 4)))) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], v.NumValuators) - b += 4 - - for i := 0; i < int(v.NumValuators); i++ { - xgb.Put32(buf[b:], v.ResolutionValues[i]) - b += 4 - } - b = xgb.Pad(b) - - for i := 0; i < int(v.NumValuators); i++ { - xgb.Put32(buf[b:], v.ResolutionMin[i]) - b += 4 - } - b = xgb.Pad(b) - - for i := 0; i < int(v.NumValuators); i++ { - xgb.Put32(buf[b:], v.ResolutionMax[i]) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// DeviceResolutionStateListBytes writes a list of DeviceResolutionState values to a byte slice. -func DeviceResolutionStateListBytes(buf []byte, list []DeviceResolutionState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// DeviceResolutionStateListSize computes the size (bytes) of a list of DeviceResolutionState values. -func DeviceResolutionStateListSize(list []DeviceResolutionState) int { - size := 0 - for _, item := range list { - size += (((8 + xgb.Pad((int(item.NumValuators) * 4))) + xgb.Pad((int(item.NumValuators) * 4))) + xgb.Pad((int(item.NumValuators) * 4))) - } - return size -} - -type DeviceState struct { - ControlId uint16 - Len uint16 -} - -// DeviceStateRead reads a byte slice into a DeviceState value. -func DeviceStateRead(buf []byte, v *DeviceState) int { - b := 0 - - v.ControlId = xgb.Get16(buf[b:]) - b += 2 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// DeviceStateReadList reads a byte slice into a list of DeviceState values. -func DeviceStateReadList(buf []byte, dest []DeviceState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceState{} - b += DeviceStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceState value to a byte slice. -func (v DeviceState) Bytes() []byte { - buf := make([]byte, 4) - b := 0 - - xgb.Put16(buf[b:], v.ControlId) - b += 2 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - return buf -} - -// DeviceStateListBytes writes a list of DeviceState values to a byte slice. -func DeviceStateListBytes(buf []byte, list []DeviceState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// DeviceStateNotify is the event number for a DeviceStateNotifyEvent. -const DeviceStateNotify = 10 - -type DeviceStateNotifyEvent struct { - Sequence uint16 - DeviceId byte - Time xproto.Timestamp - NumKeys byte - NumButtons byte - NumValuators byte - ClassesReported byte - Buttons []byte // size: 4 - Keys []byte // size: 4 - Valuators []uint32 // size: 12 -} - -// DeviceStateNotifyEventNew constructs a DeviceStateNotifyEvent value that implements xgb.Event from a byte slice. -func DeviceStateNotifyEventNew(buf []byte) xgb.Event { - v := DeviceStateNotifyEvent{} - b := 1 // don't read event number - - v.DeviceId = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.NumKeys = buf[b] - b += 1 - - v.NumButtons = buf[b] - b += 1 - - v.NumValuators = buf[b] - b += 1 - - v.ClassesReported = buf[b] - b += 1 - - v.Buttons = make([]byte, 4) - copy(v.Buttons[:4], buf[b:]) - b += xgb.Pad(int(4)) - - v.Keys = make([]byte, 4) - copy(v.Keys[:4], buf[b:]) - b += xgb.Pad(int(4)) - - v.Valuators = make([]uint32, 3) - for i := 0; i < int(3); i++ { - v.Valuators[i] = xgb.Get32(buf[b:]) - b += 4 - } - b = xgb.Pad(b) - - return v -} - -// Bytes writes a DeviceStateNotifyEvent value to a byte slice. -func (v DeviceStateNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 10 - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - buf[b] = v.NumKeys - b += 1 - - buf[b] = v.NumButtons - b += 1 - - buf[b] = v.NumValuators - b += 1 - - buf[b] = v.ClassesReported - b += 1 - - copy(buf[b:], v.Buttons[:4]) - b += xgb.Pad(int(4)) - - copy(buf[b:], v.Keys[:4]) - b += xgb.Pad(int(4)) - - for i := 0; i < int(3); i++ { - xgb.Put32(buf[b:], v.Valuators[i]) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// SequenceId returns the sequence id attached to the DeviceStateNotify event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceStateNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DeviceStateNotifyEvent. -func (v DeviceStateNotifyEvent) String() string { - fieldVals := make([]string, 0, 9) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("NumKeys: %d", v.NumKeys)) - fieldVals = append(fieldVals, xgb.Sprintf("NumButtons: %d", v.NumButtons)) - fieldVals = append(fieldVals, xgb.Sprintf("NumValuators: %d", v.NumValuators)) - fieldVals = append(fieldVals, xgb.Sprintf("ClassesReported: %d", v.ClassesReported)) - return "DeviceStateNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][10] = DeviceStateNotifyEventNew -} - -type DeviceTimeCoord struct { - Time xproto.Timestamp -} - -// DeviceTimeCoordRead reads a byte slice into a DeviceTimeCoord value. -func DeviceTimeCoordRead(buf []byte, v *DeviceTimeCoord) int { - b := 0 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - return b -} - -// DeviceTimeCoordReadList reads a byte slice into a list of DeviceTimeCoord values. -func DeviceTimeCoordReadList(buf []byte, dest []DeviceTimeCoord) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = DeviceTimeCoord{} - b += DeviceTimeCoordRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a DeviceTimeCoord value to a byte slice. -func (v DeviceTimeCoord) Bytes() []byte { - buf := make([]byte, 4) - b := 0 - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - return buf -} - -// DeviceTimeCoordListBytes writes a list of DeviceTimeCoord values to a byte slice. -func DeviceTimeCoordListBytes(buf []byte, list []DeviceTimeCoord) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -const ( - DeviceUseIsXPointer = 0 - DeviceUseIsXKeyboard = 1 - DeviceUseIsXExtensionDevice = 2 - DeviceUseIsXExtensionKeyboard = 3 - DeviceUseIsXExtensionPointer = 4 -) - -// DeviceValuator is the event number for a DeviceValuatorEvent. -const DeviceValuator = 0 - -type DeviceValuatorEvent struct { - Sequence uint16 - DeviceId byte - DeviceState uint16 - NumValuators byte - FirstValuator byte - Valuators []int32 // size: 24 -} - -// DeviceValuatorEventNew constructs a DeviceValuatorEvent value that implements xgb.Event from a byte slice. -func DeviceValuatorEventNew(buf []byte) xgb.Event { - v := DeviceValuatorEvent{} - b := 1 // don't read event number - - v.DeviceId = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.DeviceState = xgb.Get16(buf[b:]) - b += 2 - - v.NumValuators = buf[b] - b += 1 - - v.FirstValuator = buf[b] - b += 1 - - v.Valuators = make([]int32, 6) - for i := 0; i < int(6); i++ { - v.Valuators[i] = int32(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - return v -} - -// Bytes writes a DeviceValuatorEvent value to a byte slice. -func (v DeviceValuatorEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 0 - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 2 // skip sequence number - - xgb.Put16(buf[b:], v.DeviceState) - b += 2 - - buf[b] = v.NumValuators - b += 1 - - buf[b] = v.FirstValuator - b += 1 - - for i := 0; i < int(6); i++ { - xgb.Put32(buf[b:], uint32(v.Valuators[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// SequenceId returns the sequence id attached to the DeviceValuator event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v DeviceValuatorEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of DeviceValuatorEvent. -func (v DeviceValuatorEvent) String() string { - fieldVals := make([]string, 0, 5) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceState: %d", v.DeviceState)) - fieldVals = append(fieldVals, xgb.Sprintf("NumValuators: %d", v.NumValuators)) - fieldVals = append(fieldVals, xgb.Sprintf("FirstValuator: %d", v.FirstValuator)) - return "DeviceValuator {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][0] = DeviceValuatorEventNew -} - -// BadEvent is the error number for a BadEvent. -const BadEvent = 1 - -type EventError struct { - Sequence uint16 - NiceName string -} - -// EventErrorNew constructs a EventError value that implements xgb.Error from a byte slice. -func EventErrorNew(buf []byte) xgb.Error { - v := EventError{} - v.NiceName = "Event" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - return v -} - -// SequenceId returns the sequence id attached to the BadEvent error. -// This is mostly used internally. -func (err EventError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadEvent error. If no bad value exists, 0 is returned. -func (err EventError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadEvent error. - -func (err EventError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - return "BadEvent {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["XInputExtension"][1] = EventErrorNew -} - -type EventClass uint32 - -const ( - FeedbackClassKeyboard = 0 - FeedbackClassPointer = 1 - FeedbackClassString = 2 - FeedbackClassInteger = 3 - FeedbackClassLed = 4 - FeedbackClassBell = 5 -) - -type FeedbackCtl struct { - ClassId byte - Id byte - Len uint16 -} - -// FeedbackCtlRead reads a byte slice into a FeedbackCtl value. -func FeedbackCtlRead(buf []byte, v *FeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// FeedbackCtlReadList reads a byte slice into a list of FeedbackCtl values. -func FeedbackCtlReadList(buf []byte, dest []FeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = FeedbackCtl{} - b += FeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a FeedbackCtl value to a byte slice. -func (v FeedbackCtl) Bytes() []byte { - buf := make([]byte, 4) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - return buf -} - -// FeedbackCtlListBytes writes a list of FeedbackCtl values to a byte slice. -func FeedbackCtlListBytes(buf []byte, list []FeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type FeedbackState struct { - ClassId byte - Id byte - Len uint16 -} - -// FeedbackStateRead reads a byte slice into a FeedbackState value. -func FeedbackStateRead(buf []byte, v *FeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// FeedbackStateReadList reads a byte slice into a list of FeedbackState values. -func FeedbackStateReadList(buf []byte, dest []FeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = FeedbackState{} - b += FeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a FeedbackState value to a byte slice. -func (v FeedbackState) Bytes() []byte { - buf := make([]byte, 4) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - return buf -} - -// FeedbackStateListBytes writes a list of FeedbackState values to a byte slice. -func FeedbackStateListBytes(buf []byte, list []FeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// FocusIn is the event number for a FocusInEvent. -const FocusIn = 6 - -type FocusInEvent struct { - Sequence uint16 - Detail byte - Time xproto.Timestamp - Window xproto.Window - Mode byte - DeviceId byte - // padding: 18 bytes -} - -// FocusInEventNew constructs a FocusInEvent value that implements xgb.Event from a byte slice. -func FocusInEventNew(buf []byte) xgb.Event { - v := FocusInEvent{} - b := 1 // don't read event number - - v.Detail = buf[b] - b += 1 - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.Window = xproto.Window(xgb.Get32(buf[b:])) - b += 4 - - v.Mode = buf[b] - b += 1 - - v.DeviceId = buf[b] - b += 1 - - b += 18 // padding - - return v -} - -// Bytes writes a FocusInEvent value to a byte slice. -func (v FocusInEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 6 - b += 1 - - buf[b] = v.Detail - b += 1 - - b += 2 // skip sequence number - - xgb.Put32(buf[b:], uint32(v.Time)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.Window)) - b += 4 - - buf[b] = v.Mode - b += 1 - - buf[b] = v.DeviceId - b += 1 - - b += 18 // padding - - return buf -} - -// SequenceId returns the sequence id attached to the FocusIn event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v FocusInEvent) SequenceId() uint16 { - return v.Sequence -} - -// String is a rudimentary string representation of FocusInEvent. -func (v FocusInEvent) String() string { - fieldVals := make([]string, 0, 6) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Window: %d", v.Window)) - fieldVals = append(fieldVals, xgb.Sprintf("Mode: %d", v.Mode)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "FocusIn {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][6] = FocusInEventNew -} - -// FocusOut is the event number for a FocusOutEvent. -const FocusOut = 7 - -type FocusOutEvent FocusInEvent - -// FocusOutEventNew constructs a FocusOutEvent value that implements xgb.Event from a byte slice. -func FocusOutEventNew(buf []byte) xgb.Event { - return FocusOutEvent(FocusInEventNew(buf).(FocusInEvent)) -} - -// Bytes writes a FocusOutEvent value to a byte slice. -func (v FocusOutEvent) Bytes() []byte { - return FocusInEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the FocusOut event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v FocusOutEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v FocusOutEvent) String() string { - fieldVals := make([]string, 0, 6) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Window: %d", v.Window)) - fieldVals = append(fieldVals, xgb.Sprintf("Mode: %d", v.Mode)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "FocusOut {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][7] = FocusOutEventNew -} - -const ( - InputClassKey = 0 - InputClassButton = 1 - InputClassValuator = 2 - InputClassFeedback = 3 - InputClassProximity = 4 - InputClassFocus = 5 - InputClassOther = 6 -) - -type InputClassInfo struct { - ClassId byte - EventTypeBase byte -} - -// InputClassInfoRead reads a byte slice into a InputClassInfo value. -func InputClassInfoRead(buf []byte, v *InputClassInfo) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.EventTypeBase = buf[b] - b += 1 - - return b -} - -// InputClassInfoReadList reads a byte slice into a list of InputClassInfo values. -func InputClassInfoReadList(buf []byte, dest []InputClassInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = InputClassInfo{} - b += InputClassInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a InputClassInfo value to a byte slice. -func (v InputClassInfo) Bytes() []byte { - buf := make([]byte, 2) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.EventTypeBase - b += 1 - - return buf -} - -// InputClassInfoListBytes writes a list of InputClassInfo values to a byte slice. -func InputClassInfoListBytes(buf []byte, list []InputClassInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type InputInfo struct { - ClassId byte - Len byte -} - -// InputInfoRead reads a byte slice into a InputInfo value. -func InputInfoRead(buf []byte, v *InputInfo) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - return b -} - -// InputInfoReadList reads a byte slice into a list of InputInfo values. -func InputInfoReadList(buf []byte, dest []InputInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = InputInfo{} - b += InputInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a InputInfo value to a byte slice. -func (v InputInfo) Bytes() []byte { - buf := make([]byte, 2) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - return buf -} - -// InputInfoListBytes writes a list of InputInfo values to a byte slice. -func InputInfoListBytes(buf []byte, list []InputInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type InputState struct { - ClassId byte - Len byte - NumItems byte -} - -// InputStateRead reads a byte slice into a InputState value. -func InputStateRead(buf []byte, v *InputState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.NumItems = buf[b] - b += 1 - - return b -} - -// InputStateReadList reads a byte slice into a list of InputState values. -func InputStateReadList(buf []byte, dest []InputState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = InputState{} - b += InputStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a InputState value to a byte slice. -func (v InputState) Bytes() []byte { - buf := make([]byte, 3) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - buf[b] = v.NumItems - b += 1 - - return buf -} - -// InputStateListBytes writes a list of InputState values to a byte slice. -func InputStateListBytes(buf []byte, list []InputState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type IntegerFeedbackCtl struct { - ClassId byte - Id byte - Len uint16 - IntToDisplay int32 -} - -// IntegerFeedbackCtlRead reads a byte slice into a IntegerFeedbackCtl value. -func IntegerFeedbackCtlRead(buf []byte, v *IntegerFeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.IntToDisplay = int32(xgb.Get32(buf[b:])) - b += 4 - - return b -} - -// IntegerFeedbackCtlReadList reads a byte slice into a list of IntegerFeedbackCtl values. -func IntegerFeedbackCtlReadList(buf []byte, dest []IntegerFeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = IntegerFeedbackCtl{} - b += IntegerFeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a IntegerFeedbackCtl value to a byte slice. -func (v IntegerFeedbackCtl) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], uint32(v.IntToDisplay)) - b += 4 - - return buf -} - -// IntegerFeedbackCtlListBytes writes a list of IntegerFeedbackCtl values to a byte slice. -func IntegerFeedbackCtlListBytes(buf []byte, list []IntegerFeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type IntegerFeedbackState struct { - ClassId byte - Id byte - Len uint16 - Resolution uint32 - MinValue int32 - MaxValue int32 -} - -// IntegerFeedbackStateRead reads a byte slice into a IntegerFeedbackState value. -func IntegerFeedbackStateRead(buf []byte, v *IntegerFeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Resolution = xgb.Get32(buf[b:]) - b += 4 - - v.MinValue = int32(xgb.Get32(buf[b:])) - b += 4 - - v.MaxValue = int32(xgb.Get32(buf[b:])) - b += 4 - - return b -} - -// IntegerFeedbackStateReadList reads a byte slice into a list of IntegerFeedbackState values. -func IntegerFeedbackStateReadList(buf []byte, dest []IntegerFeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = IntegerFeedbackState{} - b += IntegerFeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a IntegerFeedbackState value to a byte slice. -func (v IntegerFeedbackState) Bytes() []byte { - buf := make([]byte, 16) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], v.Resolution) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MinValue)) - b += 4 - - xgb.Put32(buf[b:], uint32(v.MaxValue)) - b += 4 - - return buf -} - -// IntegerFeedbackStateListBytes writes a list of IntegerFeedbackState values to a byte slice. -func IntegerFeedbackStateListBytes(buf []byte, list []IntegerFeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type KbdFeedbackCtl struct { - ClassId byte - Id byte - Len uint16 - Key KeyCode - AutoRepeatMode byte - KeyClickPercent int8 - BellPercent int8 - BellPitch int16 - BellDuration int16 - LedMask uint32 - LedValues uint32 -} - -// KbdFeedbackCtlRead reads a byte slice into a KbdFeedbackCtl value. -func KbdFeedbackCtlRead(buf []byte, v *KbdFeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Key = KeyCode(buf[b]) - b += 1 - - v.AutoRepeatMode = buf[b] - b += 1 - - v.KeyClickPercent = int8(buf[b]) - b += 1 - - v.BellPercent = int8(buf[b]) - b += 1 - - v.BellPitch = int16(xgb.Get16(buf[b:])) - b += 2 - - v.BellDuration = int16(xgb.Get16(buf[b:])) - b += 2 - - v.LedMask = xgb.Get32(buf[b:]) - b += 4 - - v.LedValues = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// KbdFeedbackCtlReadList reads a byte slice into a list of KbdFeedbackCtl values. -func KbdFeedbackCtlReadList(buf []byte, dest []KbdFeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = KbdFeedbackCtl{} - b += KbdFeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a KbdFeedbackCtl value to a byte slice. -func (v KbdFeedbackCtl) Bytes() []byte { - buf := make([]byte, 20) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - buf[b] = byte(v.Key) - b += 1 - - buf[b] = v.AutoRepeatMode - b += 1 - - buf[b] = byte(v.KeyClickPercent) - b += 1 - - buf[b] = byte(v.BellPercent) - b += 1 - - xgb.Put16(buf[b:], uint16(v.BellPitch)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.BellDuration)) - b += 2 - - xgb.Put32(buf[b:], v.LedMask) - b += 4 - - xgb.Put32(buf[b:], v.LedValues) - b += 4 - - return buf -} - -// KbdFeedbackCtlListBytes writes a list of KbdFeedbackCtl values to a byte slice. -func KbdFeedbackCtlListBytes(buf []byte, list []KbdFeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type KbdFeedbackState struct { - ClassId byte - Id byte - Len uint16 - Pitch uint16 - Duration uint16 - LedMask uint32 - LedValues uint32 - GlobalAutoRepeat bool - Click byte - Percent byte - // padding: 1 bytes - AutoRepeats []byte // size: 32 -} - -// KbdFeedbackStateRead reads a byte slice into a KbdFeedbackState value. -func KbdFeedbackStateRead(buf []byte, v *KbdFeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.Pitch = xgb.Get16(buf[b:]) - b += 2 - - v.Duration = xgb.Get16(buf[b:]) - b += 2 - - v.LedMask = xgb.Get32(buf[b:]) - b += 4 - - v.LedValues = xgb.Get32(buf[b:]) - b += 4 - - if buf[b] == 1 { - v.GlobalAutoRepeat = true - } else { - v.GlobalAutoRepeat = false - } - b += 1 - - v.Click = buf[b] - b += 1 - - v.Percent = buf[b] - b += 1 - - b += 1 // padding - - v.AutoRepeats = make([]byte, 32) - copy(v.AutoRepeats[:32], buf[b:]) - b += xgb.Pad(int(32)) - - return b -} - -// KbdFeedbackStateReadList reads a byte slice into a list of KbdFeedbackState values. -func KbdFeedbackStateReadList(buf []byte, dest []KbdFeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = KbdFeedbackState{} - b += KbdFeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a KbdFeedbackState value to a byte slice. -func (v KbdFeedbackState) Bytes() []byte { - buf := make([]byte, 52) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put16(buf[b:], v.Pitch) - b += 2 - - xgb.Put16(buf[b:], v.Duration) - b += 2 - - xgb.Put32(buf[b:], v.LedMask) - b += 4 - - xgb.Put32(buf[b:], v.LedValues) - b += 4 - - if v.GlobalAutoRepeat { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - buf[b] = v.Click - b += 1 - - buf[b] = v.Percent - b += 1 - - b += 1 // padding - - copy(buf[b:], v.AutoRepeats[:32]) - b += xgb.Pad(int(32)) - - return buf -} - -// KbdFeedbackStateListBytes writes a list of KbdFeedbackState values to a byte slice. -func KbdFeedbackStateListBytes(buf []byte, list []KbdFeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// KbdFeedbackStateListSize computes the size (bytes) of a list of KbdFeedbackState values. -func KbdFeedbackStateListSize(list []KbdFeedbackState) int { - size := 0 - for _ = range list { - size += 52 - } - return size -} - -type KeyCode byte - -type KeyInfo struct { - ClassId byte - Len byte - MinKeycode KeyCode - MaxKeycode KeyCode - NumKeys uint16 - // padding: 2 bytes -} - -// KeyInfoRead reads a byte slice into a KeyInfo value. -func KeyInfoRead(buf []byte, v *KeyInfo) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.MinKeycode = KeyCode(buf[b]) - b += 1 - - v.MaxKeycode = KeyCode(buf[b]) - b += 1 - - v.NumKeys = xgb.Get16(buf[b:]) - b += 2 - - b += 2 // padding - - return b -} - -// KeyInfoReadList reads a byte slice into a list of KeyInfo values. -func KeyInfoReadList(buf []byte, dest []KeyInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = KeyInfo{} - b += KeyInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a KeyInfo value to a byte slice. -func (v KeyInfo) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - buf[b] = byte(v.MinKeycode) - b += 1 - - buf[b] = byte(v.MaxKeycode) - b += 1 - - xgb.Put16(buf[b:], v.NumKeys) - b += 2 - - b += 2 // padding - - return buf -} - -// KeyInfoListBytes writes a list of KeyInfo values to a byte slice. -func KeyInfoListBytes(buf []byte, list []KeyInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type KeyState struct { - ClassId byte - Len byte - NumKeys byte - // padding: 1 bytes - Keys []byte // size: 32 -} - -// KeyStateRead reads a byte slice into a KeyState value. -func KeyStateRead(buf []byte, v *KeyState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.NumKeys = buf[b] - b += 1 - - b += 1 // padding - - v.Keys = make([]byte, 32) - copy(v.Keys[:32], buf[b:]) - b += xgb.Pad(int(32)) - - return b -} - -// KeyStateReadList reads a byte slice into a list of KeyState values. -func KeyStateReadList(buf []byte, dest []KeyState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = KeyState{} - b += KeyStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a KeyState value to a byte slice. -func (v KeyState) Bytes() []byte { - buf := make([]byte, 36) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - buf[b] = v.NumKeys - b += 1 - - b += 1 // padding - - copy(buf[b:], v.Keys[:32]) - b += xgb.Pad(int(32)) - - return buf -} - -// KeyStateListBytes writes a list of KeyState values to a byte slice. -func KeyStateListBytes(buf []byte, list []KeyState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// KeyStateListSize computes the size (bytes) of a list of KeyState values. -func KeyStateListSize(list []KeyState) int { - size := 0 - for _ = range list { - size += 36 - } - return size -} - -type LedFeedbackCtl struct { - ClassId byte - Id byte - Len uint16 - LedMask uint32 - LedValues uint32 -} - -// LedFeedbackCtlRead reads a byte slice into a LedFeedbackCtl value. -func LedFeedbackCtlRead(buf []byte, v *LedFeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.LedMask = xgb.Get32(buf[b:]) - b += 4 - - v.LedValues = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// LedFeedbackCtlReadList reads a byte slice into a list of LedFeedbackCtl values. -func LedFeedbackCtlReadList(buf []byte, dest []LedFeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = LedFeedbackCtl{} - b += LedFeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a LedFeedbackCtl value to a byte slice. -func (v LedFeedbackCtl) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], v.LedMask) - b += 4 - - xgb.Put32(buf[b:], v.LedValues) - b += 4 - - return buf -} - -// LedFeedbackCtlListBytes writes a list of LedFeedbackCtl values to a byte slice. -func LedFeedbackCtlListBytes(buf []byte, list []LedFeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type LedFeedbackState struct { - ClassId byte - Id byte - Len uint16 - LedMask uint32 - LedValues uint32 -} - -// LedFeedbackStateRead reads a byte slice into a LedFeedbackState value. -func LedFeedbackStateRead(buf []byte, v *LedFeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.LedMask = xgb.Get32(buf[b:]) - b += 4 - - v.LedValues = xgb.Get32(buf[b:]) - b += 4 - - return b -} - -// LedFeedbackStateReadList reads a byte slice into a list of LedFeedbackState values. -func LedFeedbackStateReadList(buf []byte, dest []LedFeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = LedFeedbackState{} - b += LedFeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a LedFeedbackState value to a byte slice. -func (v LedFeedbackState) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put32(buf[b:], v.LedMask) - b += 4 - - xgb.Put32(buf[b:], v.LedValues) - b += 4 - - return buf -} - -// LedFeedbackStateListBytes writes a list of LedFeedbackState values to a byte slice. -func LedFeedbackStateListBytes(buf []byte, list []LedFeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// BadMode is the error number for a BadMode. -const BadMode = 2 - -type ModeError struct { - Sequence uint16 - NiceName string -} - -// ModeErrorNew constructs a ModeError value that implements xgb.Error from a byte slice. -func ModeErrorNew(buf []byte) xgb.Error { - v := ModeError{} - v.NiceName = "Mode" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - return v -} - -// SequenceId returns the sequence id attached to the BadMode error. -// This is mostly used internally. -func (err ModeError) SequenceId() uint16 { - return err.Sequence -} - -// BadId returns the 'BadValue' number if one exists for the BadMode error. If no bad value exists, 0 is returned. -func (err ModeError) BadId() uint32 { - return 0 -} - -// Error returns a rudimentary string representation of the BadMode error. - -func (err ModeError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence)) - return "BadMode {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtErrorFuncs["XInputExtension"][2] = ModeErrorNew -} - -const ( - PropagateModeAddToList = 0 - PropagateModeDeleteFromList = 1 -) - -// ProximityIn is the event number for a ProximityInEvent. -const ProximityIn = 8 - -type ProximityInEvent DeviceKeyPressEvent - -// ProximityInEventNew constructs a ProximityInEvent value that implements xgb.Event from a byte slice. -func ProximityInEventNew(buf []byte) xgb.Event { - return ProximityInEvent(DeviceKeyPressEventNew(buf).(DeviceKeyPressEvent)) -} - -// Bytes writes a ProximityInEvent value to a byte slice. -func (v ProximityInEvent) Bytes() []byte { - return DeviceKeyPressEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the ProximityIn event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v ProximityInEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v ProximityInEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "ProximityIn {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][8] = ProximityInEventNew -} - -// ProximityOut is the event number for a ProximityOutEvent. -const ProximityOut = 9 - -type ProximityOutEvent DeviceKeyPressEvent - -// ProximityOutEventNew constructs a ProximityOutEvent value that implements xgb.Event from a byte slice. -func ProximityOutEventNew(buf []byte) xgb.Event { - return ProximityOutEvent(DeviceKeyPressEventNew(buf).(DeviceKeyPressEvent)) -} - -// Bytes writes a ProximityOutEvent value to a byte slice. -func (v ProximityOutEvent) Bytes() []byte { - return DeviceKeyPressEvent(v).Bytes() -} - -// SequenceId returns the sequence id attached to the ProximityOut event. -// Events without a sequence number (KeymapNotify) return 0. -// This is mostly used internally. -func (v ProximityOutEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v ProximityOutEvent) String() string { - fieldVals := make([]string, 0, 12) - fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail)) - fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time)) - fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, xgb.Sprintf("Event: %d", v.Event)) - fieldVals = append(fieldVals, xgb.Sprintf("Child: %d", v.Child)) - fieldVals = append(fieldVals, xgb.Sprintf("RootX: %d", v.RootX)) - fieldVals = append(fieldVals, xgb.Sprintf("RootY: %d", v.RootY)) - fieldVals = append(fieldVals, xgb.Sprintf("EventX: %d", v.EventX)) - fieldVals = append(fieldVals, xgb.Sprintf("EventY: %d", v.EventY)) - fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State)) - fieldVals = append(fieldVals, xgb.Sprintf("SameScreen: %t", v.SameScreen)) - fieldVals = append(fieldVals, xgb.Sprintf("DeviceId: %d", v.DeviceId)) - return "ProximityOut {" + xgb.StringsJoin(fieldVals, ", ") + "}" -} - -func init() { - xgb.NewExtEventFuncs["XInputExtension"][9] = ProximityOutEventNew -} - -type PtrFeedbackCtl struct { - ClassId byte - Id byte - Len uint16 - // padding: 2 bytes - Num int16 - Denom int16 - Threshold int16 -} - -// PtrFeedbackCtlRead reads a byte slice into a PtrFeedbackCtl value. -func PtrFeedbackCtlRead(buf []byte, v *PtrFeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - b += 2 // padding - - v.Num = int16(xgb.Get16(buf[b:])) - b += 2 - - v.Denom = int16(xgb.Get16(buf[b:])) - b += 2 - - v.Threshold = int16(xgb.Get16(buf[b:])) - b += 2 - - return b -} - -// PtrFeedbackCtlReadList reads a byte slice into a list of PtrFeedbackCtl values. -func PtrFeedbackCtlReadList(buf []byte, dest []PtrFeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = PtrFeedbackCtl{} - b += PtrFeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a PtrFeedbackCtl value to a byte slice. -func (v PtrFeedbackCtl) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - b += 2 // padding - - xgb.Put16(buf[b:], uint16(v.Num)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.Denom)) - b += 2 - - xgb.Put16(buf[b:], uint16(v.Threshold)) - b += 2 - - return buf -} - -// PtrFeedbackCtlListBytes writes a list of PtrFeedbackCtl values to a byte slice. -func PtrFeedbackCtlListBytes(buf []byte, list []PtrFeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type PtrFeedbackState struct { - ClassId byte - Id byte - Len uint16 - // padding: 2 bytes - AccelNum uint16 - AccelDenom uint16 - Threshold uint16 -} - -// PtrFeedbackStateRead reads a byte slice into a PtrFeedbackState value. -func PtrFeedbackStateRead(buf []byte, v *PtrFeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - b += 2 // padding - - v.AccelNum = xgb.Get16(buf[b:]) - b += 2 - - v.AccelDenom = xgb.Get16(buf[b:]) - b += 2 - - v.Threshold = xgb.Get16(buf[b:]) - b += 2 - - return b -} - -// PtrFeedbackStateReadList reads a byte slice into a list of PtrFeedbackState values. -func PtrFeedbackStateReadList(buf []byte, dest []PtrFeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = PtrFeedbackState{} - b += PtrFeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a PtrFeedbackState value to a byte slice. -func (v PtrFeedbackState) Bytes() []byte { - buf := make([]byte, 12) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - b += 2 // padding - - xgb.Put16(buf[b:], v.AccelNum) - b += 2 - - xgb.Put16(buf[b:], v.AccelDenom) - b += 2 - - xgb.Put16(buf[b:], v.Threshold) - b += 2 - - return buf -} - -// PtrFeedbackStateListBytes writes a list of PtrFeedbackState values to a byte slice. -func PtrFeedbackStateListBytes(buf []byte, list []PtrFeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -type StringFeedbackCtl struct { - ClassId byte - Id byte - Len uint16 - // padding: 2 bytes - NumKeysyms uint16 - Keysyms []xproto.Keysym // size: xgb.Pad((int(NumKeysyms) * 4)) -} - -// StringFeedbackCtlRead reads a byte slice into a StringFeedbackCtl value. -func StringFeedbackCtlRead(buf []byte, v *StringFeedbackCtl) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - b += 2 // padding - - v.NumKeysyms = xgb.Get16(buf[b:]) - b += 2 - - v.Keysyms = make([]xproto.Keysym, v.NumKeysyms) - for i := 0; i < int(v.NumKeysyms); i++ { - v.Keysyms[i] = xproto.Keysym(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - return b -} - -// StringFeedbackCtlReadList reads a byte slice into a list of StringFeedbackCtl values. -func StringFeedbackCtlReadList(buf []byte, dest []StringFeedbackCtl) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = StringFeedbackCtl{} - b += StringFeedbackCtlRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a StringFeedbackCtl value to a byte slice. -func (v StringFeedbackCtl) Bytes() []byte { - buf := make([]byte, (8 + xgb.Pad((int(v.NumKeysyms) * 4)))) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - b += 2 // padding - - xgb.Put16(buf[b:], v.NumKeysyms) - b += 2 - - for i := 0; i < int(v.NumKeysyms); i++ { - xgb.Put32(buf[b:], uint32(v.Keysyms[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// StringFeedbackCtlListBytes writes a list of StringFeedbackCtl values to a byte slice. -func StringFeedbackCtlListBytes(buf []byte, list []StringFeedbackCtl) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// StringFeedbackCtlListSize computes the size (bytes) of a list of StringFeedbackCtl values. -func StringFeedbackCtlListSize(list []StringFeedbackCtl) int { - size := 0 - for _, item := range list { - size += (8 + xgb.Pad((int(item.NumKeysyms) * 4))) - } - return size -} - -type StringFeedbackState struct { - ClassId byte - Id byte - Len uint16 - MaxSymbols uint16 - NumKeysyms uint16 - Keysyms []xproto.Keysym // size: xgb.Pad((int(NumKeysyms) * 4)) -} - -// StringFeedbackStateRead reads a byte slice into a StringFeedbackState value. -func StringFeedbackStateRead(buf []byte, v *StringFeedbackState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Id = buf[b] - b += 1 - - v.Len = xgb.Get16(buf[b:]) - b += 2 - - v.MaxSymbols = xgb.Get16(buf[b:]) - b += 2 - - v.NumKeysyms = xgb.Get16(buf[b:]) - b += 2 - - v.Keysyms = make([]xproto.Keysym, v.NumKeysyms) - for i := 0; i < int(v.NumKeysyms); i++ { - v.Keysyms[i] = xproto.Keysym(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - return b -} - -// StringFeedbackStateReadList reads a byte slice into a list of StringFeedbackState values. -func StringFeedbackStateReadList(buf []byte, dest []StringFeedbackState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = StringFeedbackState{} - b += StringFeedbackStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a StringFeedbackState value to a byte slice. -func (v StringFeedbackState) Bytes() []byte { - buf := make([]byte, (8 + xgb.Pad((int(v.NumKeysyms) * 4)))) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Id - b += 1 - - xgb.Put16(buf[b:], v.Len) - b += 2 - - xgb.Put16(buf[b:], v.MaxSymbols) - b += 2 - - xgb.Put16(buf[b:], v.NumKeysyms) - b += 2 - - for i := 0; i < int(v.NumKeysyms); i++ { - xgb.Put32(buf[b:], uint32(v.Keysyms[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// StringFeedbackStateListBytes writes a list of StringFeedbackState values to a byte slice. -func StringFeedbackStateListBytes(buf []byte, list []StringFeedbackState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// StringFeedbackStateListSize computes the size (bytes) of a list of StringFeedbackState values. -func StringFeedbackStateListSize(list []StringFeedbackState) int { - size := 0 - for _, item := range list { - size += (8 + xgb.Pad((int(item.NumKeysyms) * 4))) - } - return size -} - -type ValuatorInfo struct { - ClassId byte - Len byte - AxesLen byte - Mode byte - MotionSize uint32 - Axes []AxisInfo // size: xgb.Pad((int(AxesLen) * 12)) -} - -// ValuatorInfoRead reads a byte slice into a ValuatorInfo value. -func ValuatorInfoRead(buf []byte, v *ValuatorInfo) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.AxesLen = buf[b] - b += 1 - - v.Mode = buf[b] - b += 1 - - v.MotionSize = xgb.Get32(buf[b:]) - b += 4 - - v.Axes = make([]AxisInfo, v.AxesLen) - b += AxisInfoReadList(buf[b:], v.Axes) - - return b -} - -// ValuatorInfoReadList reads a byte slice into a list of ValuatorInfo values. -func ValuatorInfoReadList(buf []byte, dest []ValuatorInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = ValuatorInfo{} - b += ValuatorInfoRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a ValuatorInfo value to a byte slice. -func (v ValuatorInfo) Bytes() []byte { - buf := make([]byte, (8 + xgb.Pad((int(v.AxesLen) * 12)))) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - buf[b] = v.AxesLen - b += 1 - - buf[b] = v.Mode - b += 1 - - xgb.Put32(buf[b:], v.MotionSize) - b += 4 - - b += AxisInfoListBytes(buf[b:], v.Axes) - - return buf -} - -// ValuatorInfoListBytes writes a list of ValuatorInfo values to a byte slice. -func ValuatorInfoListBytes(buf []byte, list []ValuatorInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// ValuatorInfoListSize computes the size (bytes) of a list of ValuatorInfo values. -func ValuatorInfoListSize(list []ValuatorInfo) int { - size := 0 - for _, item := range list { - size += (8 + xgb.Pad((int(item.AxesLen) * 12))) - } - return size -} - -const ( - ValuatorModeRelative = 0 - ValuatorModeAbsolute = 1 -) - -type ValuatorState struct { - ClassId byte - Len byte - NumValuators byte - Mode byte - Valuators []uint32 // size: xgb.Pad((int(NumValuators) * 4)) -} - -// ValuatorStateRead reads a byte slice into a ValuatorState value. -func ValuatorStateRead(buf []byte, v *ValuatorState) int { - b := 0 - - v.ClassId = buf[b] - b += 1 - - v.Len = buf[b] - b += 1 - - v.NumValuators = buf[b] - b += 1 - - v.Mode = buf[b] - b += 1 - - v.Valuators = make([]uint32, v.NumValuators) - for i := 0; i < int(v.NumValuators); i++ { - v.Valuators[i] = xgb.Get32(buf[b:]) - b += 4 - } - b = xgb.Pad(b) - - return b -} - -// ValuatorStateReadList reads a byte slice into a list of ValuatorState values. -func ValuatorStateReadList(buf []byte, dest []ValuatorState) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = ValuatorState{} - b += ValuatorStateRead(buf[b:], &dest[i]) - } - return xgb.Pad(b) -} - -// Bytes writes a ValuatorState value to a byte slice. -func (v ValuatorState) Bytes() []byte { - buf := make([]byte, (4 + xgb.Pad((int(v.NumValuators) * 4)))) - b := 0 - - buf[b] = v.ClassId - b += 1 - - buf[b] = v.Len - b += 1 - - buf[b] = v.NumValuators - b += 1 - - buf[b] = v.Mode - b += 1 - - for i := 0; i < int(v.NumValuators); i++ { - xgb.Put32(buf[b:], v.Valuators[i]) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// ValuatorStateListBytes writes a list of ValuatorState values to a byte slice. -func ValuatorStateListBytes(buf []byte, list []ValuatorState) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += len(structBytes) - } - return xgb.Pad(b) -} - -// ValuatorStateListSize computes the size (bytes) of a list of ValuatorState values. -func ValuatorStateListSize(list []ValuatorState) int { - size := 0 - for _, item := range list { - size += (4 + xgb.Pad((int(item.NumValuators) * 4))) - } - return size -} - -// Skipping definition for base type 'Bool' - -// Skipping definition for base type 'Byte' - -// Skipping definition for base type 'Card8' - -// Skipping definition for base type 'Char' - -// Skipping definition for base type 'Void' - -// Skipping definition for base type 'Double' - -// Skipping definition for base type 'Float' - -// Skipping definition for base type 'Int16' - -// Skipping definition for base type 'Int32' - -// Skipping definition for base type 'Int8' - -// Skipping definition for base type 'Card16' - -// Skipping definition for base type 'Card32' - -// AllowDeviceEventsCookie is a cookie used only for AllowDeviceEvents requests. -type AllowDeviceEventsCookie struct { - *xgb.Cookie -} - -// AllowDeviceEvents sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func AllowDeviceEvents(c *xgb.Conn, Time xproto.Timestamp, Mode byte, DeviceId byte) AllowDeviceEventsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'AllowDeviceEvents' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(allowDeviceEventsRequest(c, Time, Mode, DeviceId), cookie) - return AllowDeviceEventsCookie{cookie} -} - -// AllowDeviceEventsChecked sends a checked request. -// If an error occurs, it can be retrieved using AllowDeviceEventsCookie.Check() -func AllowDeviceEventsChecked(c *xgb.Conn, Time xproto.Timestamp, Mode byte, DeviceId byte) AllowDeviceEventsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'AllowDeviceEvents' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(allowDeviceEventsRequest(c, Time, Mode, DeviceId), cookie) - return AllowDeviceEventsCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook AllowDeviceEventsCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for AllowDeviceEvents -// allowDeviceEventsRequest writes a AllowDeviceEvents request to a byte slice. -func allowDeviceEventsRequest(c *xgb.Conn, Time xproto.Timestamp, Mode byte, DeviceId byte) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 19 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Time)) - b += 4 - - buf[b] = Mode - b += 1 - - buf[b] = DeviceId - b += 1 - - return buf -} - -// ChangeDeviceDontPropagateListCookie is a cookie used only for ChangeDeviceDontPropagateList requests. -type ChangeDeviceDontPropagateListCookie struct { - *xgb.Cookie -} - -// ChangeDeviceDontPropagateList sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ChangeDeviceDontPropagateList(c *xgb.Conn, Window xproto.Window, NumClasses uint16, Mode byte, Classes []EventClass) ChangeDeviceDontPropagateListCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangeDeviceDontPropagateList' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(changeDeviceDontPropagateListRequest(c, Window, NumClasses, Mode, Classes), cookie) - return ChangeDeviceDontPropagateListCookie{cookie} -} - -// ChangeDeviceDontPropagateListChecked sends a checked request. -// If an error occurs, it can be retrieved using ChangeDeviceDontPropagateListCookie.Check() -func ChangeDeviceDontPropagateListChecked(c *xgb.Conn, Window xproto.Window, NumClasses uint16, Mode byte, Classes []EventClass) ChangeDeviceDontPropagateListCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangeDeviceDontPropagateList' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(changeDeviceDontPropagateListRequest(c, Window, NumClasses, Mode, Classes), cookie) - return ChangeDeviceDontPropagateListCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook ChangeDeviceDontPropagateListCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for ChangeDeviceDontPropagateList -// changeDeviceDontPropagateListRequest writes a ChangeDeviceDontPropagateList request to a byte slice. -func changeDeviceDontPropagateListRequest(c *xgb.Conn, Window xproto.Window, NumClasses uint16, Mode byte, Classes []EventClass) []byte { - size := xgb.Pad((12 + xgb.Pad((int(NumClasses) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 8 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Window)) - b += 4 - - xgb.Put16(buf[b:], NumClasses) - b += 2 - - buf[b] = Mode - b += 1 - - b += 1 // padding - - for i := 0; i < int(NumClasses); i++ { - xgb.Put32(buf[b:], uint32(Classes[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// ChangeDeviceKeyMappingCookie is a cookie used only for ChangeDeviceKeyMapping requests. -type ChangeDeviceKeyMappingCookie struct { - *xgb.Cookie -} - -// ChangeDeviceKeyMapping sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ChangeDeviceKeyMapping(c *xgb.Conn, DeviceId byte, FirstKeycode KeyCode, KeysymsPerKeycode byte, KeycodeCount byte, Keysyms []xproto.Keysym) ChangeDeviceKeyMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangeDeviceKeyMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(changeDeviceKeyMappingRequest(c, DeviceId, FirstKeycode, KeysymsPerKeycode, KeycodeCount, Keysyms), cookie) - return ChangeDeviceKeyMappingCookie{cookie} -} - -// ChangeDeviceKeyMappingChecked sends a checked request. -// If an error occurs, it can be retrieved using ChangeDeviceKeyMappingCookie.Check() -func ChangeDeviceKeyMappingChecked(c *xgb.Conn, DeviceId byte, FirstKeycode KeyCode, KeysymsPerKeycode byte, KeycodeCount byte, Keysyms []xproto.Keysym) ChangeDeviceKeyMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangeDeviceKeyMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(changeDeviceKeyMappingRequest(c, DeviceId, FirstKeycode, KeysymsPerKeycode, KeycodeCount, Keysyms), cookie) - return ChangeDeviceKeyMappingCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook ChangeDeviceKeyMappingCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for ChangeDeviceKeyMapping -// changeDeviceKeyMappingRequest writes a ChangeDeviceKeyMapping request to a byte slice. -func changeDeviceKeyMappingRequest(c *xgb.Conn, DeviceId byte, FirstKeycode KeyCode, KeysymsPerKeycode byte, KeycodeCount byte, Keysyms []xproto.Keysym) []byte { - size := xgb.Pad((8 + xgb.Pad(((int(KeycodeCount) * int(KeysymsPerKeycode)) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 25 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = byte(FirstKeycode) - b += 1 - - buf[b] = KeysymsPerKeycode - b += 1 - - buf[b] = KeycodeCount - b += 1 - - for i := 0; i < int((int(KeycodeCount) * int(KeysymsPerKeycode))); i++ { - xgb.Put32(buf[b:], uint32(Keysyms[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// ChangeKeyboardDeviceCookie is a cookie used only for ChangeKeyboardDevice requests. -type ChangeKeyboardDeviceCookie struct { - *xgb.Cookie -} - -// ChangeKeyboardDevice sends a checked request. -// If an error occurs, it will be returned with the reply by calling ChangeKeyboardDeviceCookie.Reply() -func ChangeKeyboardDevice(c *xgb.Conn, DeviceId byte) ChangeKeyboardDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangeKeyboardDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(changeKeyboardDeviceRequest(c, DeviceId), cookie) - return ChangeKeyboardDeviceCookie{cookie} -} - -// ChangeKeyboardDeviceUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ChangeKeyboardDeviceUnchecked(c *xgb.Conn, DeviceId byte) ChangeKeyboardDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangeKeyboardDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(changeKeyboardDeviceRequest(c, DeviceId), cookie) - return ChangeKeyboardDeviceCookie{cookie} -} - -// ChangeKeyboardDeviceReply represents the data returned from a ChangeKeyboardDevice request. -type ChangeKeyboardDeviceReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a ChangeKeyboardDevice request. -func (cook ChangeKeyboardDeviceCookie) Reply() (*ChangeKeyboardDeviceReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return changeKeyboardDeviceReply(buf), nil -} - -// changeKeyboardDeviceReply reads a byte slice into a ChangeKeyboardDeviceReply value. -func changeKeyboardDeviceReply(buf []byte) *ChangeKeyboardDeviceReply { - v := new(ChangeKeyboardDeviceReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for ChangeKeyboardDevice -// changeKeyboardDeviceRequest writes a ChangeKeyboardDevice request to a byte slice. -func changeKeyboardDeviceRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 11 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// ChangePointerDeviceCookie is a cookie used only for ChangePointerDevice requests. -type ChangePointerDeviceCookie struct { - *xgb.Cookie -} - -// ChangePointerDevice sends a checked request. -// If an error occurs, it will be returned with the reply by calling ChangePointerDeviceCookie.Reply() -func ChangePointerDevice(c *xgb.Conn, XAxis byte, YAxis byte, DeviceId byte) ChangePointerDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangePointerDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(changePointerDeviceRequest(c, XAxis, YAxis, DeviceId), cookie) - return ChangePointerDeviceCookie{cookie} -} - -// ChangePointerDeviceUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ChangePointerDeviceUnchecked(c *xgb.Conn, XAxis byte, YAxis byte, DeviceId byte) ChangePointerDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ChangePointerDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(changePointerDeviceRequest(c, XAxis, YAxis, DeviceId), cookie) - return ChangePointerDeviceCookie{cookie} -} - -// ChangePointerDeviceReply represents the data returned from a ChangePointerDevice request. -type ChangePointerDeviceReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a ChangePointerDevice request. -func (cook ChangePointerDeviceCookie) Reply() (*ChangePointerDeviceReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return changePointerDeviceReply(buf), nil -} - -// changePointerDeviceReply reads a byte slice into a ChangePointerDeviceReply value. -func changePointerDeviceReply(buf []byte) *ChangePointerDeviceReply { - v := new(ChangePointerDeviceReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for ChangePointerDevice -// changePointerDeviceRequest writes a ChangePointerDevice request to a byte slice. -func changePointerDeviceRequest(c *xgb.Conn, XAxis byte, YAxis byte, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 12 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = XAxis - b += 1 - - buf[b] = YAxis - b += 1 - - buf[b] = DeviceId - b += 1 - - b += 1 // padding - - return buf -} - -// CloseDeviceCookie is a cookie used only for CloseDevice requests. -type CloseDeviceCookie struct { - *xgb.Cookie -} - -// CloseDevice sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func CloseDevice(c *xgb.Conn, DeviceId byte) CloseDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'CloseDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(closeDeviceRequest(c, DeviceId), cookie) - return CloseDeviceCookie{cookie} -} - -// CloseDeviceChecked sends a checked request. -// If an error occurs, it can be retrieved using CloseDeviceCookie.Check() -func CloseDeviceChecked(c *xgb.Conn, DeviceId byte) CloseDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'CloseDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(closeDeviceRequest(c, DeviceId), cookie) - return CloseDeviceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook CloseDeviceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for CloseDevice -// closeDeviceRequest writes a CloseDevice request to a byte slice. -func closeDeviceRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 4 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// DeviceBellCookie is a cookie used only for DeviceBell requests. -type DeviceBellCookie struct { - *xgb.Cookie -} - -// DeviceBell sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func DeviceBell(c *xgb.Conn, DeviceId byte, FeedbackId byte, FeedbackClass byte, Percent int8) DeviceBellCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'DeviceBell' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(deviceBellRequest(c, DeviceId, FeedbackId, FeedbackClass, Percent), cookie) - return DeviceBellCookie{cookie} -} - -// DeviceBellChecked sends a checked request. -// If an error occurs, it can be retrieved using DeviceBellCookie.Check() -func DeviceBellChecked(c *xgb.Conn, DeviceId byte, FeedbackId byte, FeedbackClass byte, Percent int8) DeviceBellCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'DeviceBell' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(deviceBellRequest(c, DeviceId, FeedbackId, FeedbackClass, Percent), cookie) - return DeviceBellCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook DeviceBellCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for DeviceBell -// deviceBellRequest writes a DeviceBell request to a byte slice. -func deviceBellRequest(c *xgb.Conn, DeviceId byte, FeedbackId byte, FeedbackClass byte, Percent int8) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 32 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = FeedbackId - b += 1 - - buf[b] = FeedbackClass - b += 1 - - buf[b] = byte(Percent) - b += 1 - - return buf -} - -// GetDeviceButtonMappingCookie is a cookie used only for GetDeviceButtonMapping requests. -type GetDeviceButtonMappingCookie struct { - *xgb.Cookie -} - -// GetDeviceButtonMapping sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceButtonMappingCookie.Reply() -func GetDeviceButtonMapping(c *xgb.Conn, DeviceId byte) GetDeviceButtonMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceButtonMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceButtonMappingRequest(c, DeviceId), cookie) - return GetDeviceButtonMappingCookie{cookie} -} - -// GetDeviceButtonMappingUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceButtonMappingUnchecked(c *xgb.Conn, DeviceId byte) GetDeviceButtonMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceButtonMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceButtonMappingRequest(c, DeviceId), cookie) - return GetDeviceButtonMappingCookie{cookie} -} - -// GetDeviceButtonMappingReply represents the data returned from a GetDeviceButtonMapping request. -type GetDeviceButtonMappingReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - MapSize byte - // padding: 23 bytes - Map []byte // size: xgb.Pad((int(MapSize) * 1)) -} - -// Reply blocks and returns the reply data for a GetDeviceButtonMapping request. -func (cook GetDeviceButtonMappingCookie) Reply() (*GetDeviceButtonMappingReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceButtonMappingReply(buf), nil -} - -// getDeviceButtonMappingReply reads a byte slice into a GetDeviceButtonMappingReply value. -func getDeviceButtonMappingReply(buf []byte) *GetDeviceButtonMappingReply { - v := new(GetDeviceButtonMappingReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.MapSize = buf[b] - b += 1 - - b += 23 // padding - - v.Map = make([]byte, v.MapSize) - copy(v.Map[:v.MapSize], buf[b:]) - b += xgb.Pad(int(v.MapSize)) - - return v -} - -// Write request to wire for GetDeviceButtonMapping -// getDeviceButtonMappingRequest writes a GetDeviceButtonMapping request to a byte slice. -func getDeviceButtonMappingRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 28 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// GetDeviceControlCookie is a cookie used only for GetDeviceControl requests. -type GetDeviceControlCookie struct { - *xgb.Cookie -} - -// GetDeviceControl sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceControlCookie.Reply() -func GetDeviceControl(c *xgb.Conn, ControlId uint16, DeviceId byte) GetDeviceControlCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceControl' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceControlRequest(c, ControlId, DeviceId), cookie) - return GetDeviceControlCookie{cookie} -} - -// GetDeviceControlUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceControlUnchecked(c *xgb.Conn, ControlId uint16, DeviceId byte) GetDeviceControlCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceControl' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceControlRequest(c, ControlId, DeviceId), cookie) - return GetDeviceControlCookie{cookie} -} - -// GetDeviceControlReply represents the data returned from a GetDeviceControl request. -type GetDeviceControlReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a GetDeviceControl request. -func (cook GetDeviceControlCookie) Reply() (*GetDeviceControlReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceControlReply(buf), nil -} - -// getDeviceControlReply reads a byte slice into a GetDeviceControlReply value. -func getDeviceControlReply(buf []byte) *GetDeviceControlReply { - v := new(GetDeviceControlReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for GetDeviceControl -// getDeviceControlRequest writes a GetDeviceControl request to a byte slice. -func getDeviceControlRequest(c *xgb.Conn, ControlId uint16, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 34 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put16(buf[b:], ControlId) - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 1 // padding - - return buf -} - -// GetDeviceDontPropagateListCookie is a cookie used only for GetDeviceDontPropagateList requests. -type GetDeviceDontPropagateListCookie struct { - *xgb.Cookie -} - -// GetDeviceDontPropagateList sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceDontPropagateListCookie.Reply() -func GetDeviceDontPropagateList(c *xgb.Conn, Window xproto.Window) GetDeviceDontPropagateListCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceDontPropagateList' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceDontPropagateListRequest(c, Window), cookie) - return GetDeviceDontPropagateListCookie{cookie} -} - -// GetDeviceDontPropagateListUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceDontPropagateListUnchecked(c *xgb.Conn, Window xproto.Window) GetDeviceDontPropagateListCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceDontPropagateList' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceDontPropagateListRequest(c, Window), cookie) - return GetDeviceDontPropagateListCookie{cookie} -} - -// GetDeviceDontPropagateListReply represents the data returned from a GetDeviceDontPropagateList request. -type GetDeviceDontPropagateListReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - NumClasses uint16 - // padding: 22 bytes - Classes []EventClass // size: xgb.Pad((int(NumClasses) * 4)) -} - -// Reply blocks and returns the reply data for a GetDeviceDontPropagateList request. -func (cook GetDeviceDontPropagateListCookie) Reply() (*GetDeviceDontPropagateListReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceDontPropagateListReply(buf), nil -} - -// getDeviceDontPropagateListReply reads a byte slice into a GetDeviceDontPropagateListReply value. -func getDeviceDontPropagateListReply(buf []byte) *GetDeviceDontPropagateListReply { - v := new(GetDeviceDontPropagateListReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumClasses = xgb.Get16(buf[b:]) - b += 2 - - b += 22 // padding - - v.Classes = make([]EventClass, v.NumClasses) - for i := 0; i < int(v.NumClasses); i++ { - v.Classes[i] = EventClass(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - return v -} - -// Write request to wire for GetDeviceDontPropagateList -// getDeviceDontPropagateListRequest writes a GetDeviceDontPropagateList request to a byte slice. -func getDeviceDontPropagateListRequest(c *xgb.Conn, Window xproto.Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 9 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} - -// GetDeviceFocusCookie is a cookie used only for GetDeviceFocus requests. -type GetDeviceFocusCookie struct { - *xgb.Cookie -} - -// GetDeviceFocus sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceFocusCookie.Reply() -func GetDeviceFocus(c *xgb.Conn, DeviceId byte) GetDeviceFocusCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceFocus' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceFocusRequest(c, DeviceId), cookie) - return GetDeviceFocusCookie{cookie} -} - -// GetDeviceFocusUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceFocusUnchecked(c *xgb.Conn, DeviceId byte) GetDeviceFocusCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceFocus' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceFocusRequest(c, DeviceId), cookie) - return GetDeviceFocusCookie{cookie} -} - -// GetDeviceFocusReply represents the data returned from a GetDeviceFocus request. -type GetDeviceFocusReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Focus xproto.Window - Time xproto.Timestamp - RevertTo byte - // padding: 15 bytes -} - -// Reply blocks and returns the reply data for a GetDeviceFocus request. -func (cook GetDeviceFocusCookie) Reply() (*GetDeviceFocusReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceFocusReply(buf), nil -} - -// getDeviceFocusReply reads a byte slice into a GetDeviceFocusReply value. -func getDeviceFocusReply(buf []byte) *GetDeviceFocusReply { - v := new(GetDeviceFocusReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Focus = xproto.Window(xgb.Get32(buf[b:])) - b += 4 - - v.Time = xproto.Timestamp(xgb.Get32(buf[b:])) - b += 4 - - v.RevertTo = buf[b] - b += 1 - - b += 15 // padding - - return v -} - -// Write request to wire for GetDeviceFocus -// getDeviceFocusRequest writes a GetDeviceFocus request to a byte slice. -func getDeviceFocusRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 20 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// GetDeviceKeyMappingCookie is a cookie used only for GetDeviceKeyMapping requests. -type GetDeviceKeyMappingCookie struct { - *xgb.Cookie -} - -// GetDeviceKeyMapping sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceKeyMappingCookie.Reply() -func GetDeviceKeyMapping(c *xgb.Conn, DeviceId byte, FirstKeycode KeyCode, Count byte) GetDeviceKeyMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceKeyMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceKeyMappingRequest(c, DeviceId, FirstKeycode, Count), cookie) - return GetDeviceKeyMappingCookie{cookie} -} - -// GetDeviceKeyMappingUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceKeyMappingUnchecked(c *xgb.Conn, DeviceId byte, FirstKeycode KeyCode, Count byte) GetDeviceKeyMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceKeyMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceKeyMappingRequest(c, DeviceId, FirstKeycode, Count), cookie) - return GetDeviceKeyMappingCookie{cookie} -} - -// GetDeviceKeyMappingReply represents the data returned from a GetDeviceKeyMapping request. -type GetDeviceKeyMappingReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - KeysymsPerKeycode byte - // padding: 23 bytes - Keysyms []xproto.Keysym // size: xgb.Pad((int(Length) * 4)) -} - -// Reply blocks and returns the reply data for a GetDeviceKeyMapping request. -func (cook GetDeviceKeyMappingCookie) Reply() (*GetDeviceKeyMappingReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceKeyMappingReply(buf), nil -} - -// getDeviceKeyMappingReply reads a byte slice into a GetDeviceKeyMappingReply value. -func getDeviceKeyMappingReply(buf []byte) *GetDeviceKeyMappingReply { - v := new(GetDeviceKeyMappingReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.KeysymsPerKeycode = buf[b] - b += 1 - - b += 23 // padding - - v.Keysyms = make([]xproto.Keysym, v.Length) - for i := 0; i < int(v.Length); i++ { - v.Keysyms[i] = xproto.Keysym(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - return v -} - -// Write request to wire for GetDeviceKeyMapping -// getDeviceKeyMappingRequest writes a GetDeviceKeyMapping request to a byte slice. -func getDeviceKeyMappingRequest(c *xgb.Conn, DeviceId byte, FirstKeycode KeyCode, Count byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 24 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = byte(FirstKeycode) - b += 1 - - buf[b] = Count - b += 1 - - return buf -} - -// GetDeviceModifierMappingCookie is a cookie used only for GetDeviceModifierMapping requests. -type GetDeviceModifierMappingCookie struct { - *xgb.Cookie -} - -// GetDeviceModifierMapping sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceModifierMappingCookie.Reply() -func GetDeviceModifierMapping(c *xgb.Conn, DeviceId byte) GetDeviceModifierMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceModifierMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceModifierMappingRequest(c, DeviceId), cookie) - return GetDeviceModifierMappingCookie{cookie} -} - -// GetDeviceModifierMappingUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceModifierMappingUnchecked(c *xgb.Conn, DeviceId byte) GetDeviceModifierMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceModifierMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceModifierMappingRequest(c, DeviceId), cookie) - return GetDeviceModifierMappingCookie{cookie} -} - -// GetDeviceModifierMappingReply represents the data returned from a GetDeviceModifierMapping request. -type GetDeviceModifierMappingReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - KeycodesPerModifier byte - // padding: 23 bytes - Keymaps []byte // size: xgb.Pad(((int(KeycodesPerModifier) * 8) * 1)) -} - -// Reply blocks and returns the reply data for a GetDeviceModifierMapping request. -func (cook GetDeviceModifierMappingCookie) Reply() (*GetDeviceModifierMappingReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceModifierMappingReply(buf), nil -} - -// getDeviceModifierMappingReply reads a byte slice into a GetDeviceModifierMappingReply value. -func getDeviceModifierMappingReply(buf []byte) *GetDeviceModifierMappingReply { - v := new(GetDeviceModifierMappingReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.KeycodesPerModifier = buf[b] - b += 1 - - b += 23 // padding - - v.Keymaps = make([]byte, (int(v.KeycodesPerModifier) * 8)) - copy(v.Keymaps[:(int(v.KeycodesPerModifier)*8)], buf[b:]) - b += xgb.Pad(int((int(v.KeycodesPerModifier) * 8))) - - return v -} - -// Write request to wire for GetDeviceModifierMapping -// getDeviceModifierMappingRequest writes a GetDeviceModifierMapping request to a byte slice. -func getDeviceModifierMappingRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 26 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// GetDeviceMotionEventsCookie is a cookie used only for GetDeviceMotionEvents requests. -type GetDeviceMotionEventsCookie struct { - *xgb.Cookie -} - -// GetDeviceMotionEvents sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetDeviceMotionEventsCookie.Reply() -func GetDeviceMotionEvents(c *xgb.Conn, Start xproto.Timestamp, Stop xproto.Timestamp, DeviceId byte) GetDeviceMotionEventsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceMotionEvents' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getDeviceMotionEventsRequest(c, Start, Stop, DeviceId), cookie) - return GetDeviceMotionEventsCookie{cookie} -} - -// GetDeviceMotionEventsUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetDeviceMotionEventsUnchecked(c *xgb.Conn, Start xproto.Timestamp, Stop xproto.Timestamp, DeviceId byte) GetDeviceMotionEventsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetDeviceMotionEvents' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getDeviceMotionEventsRequest(c, Start, Stop, DeviceId), cookie) - return GetDeviceMotionEventsCookie{cookie} -} - -// GetDeviceMotionEventsReply represents the data returned from a GetDeviceMotionEvents request. -type GetDeviceMotionEventsReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - NumCoords uint32 - NumAxes byte - DeviceMode byte - // padding: 18 bytes -} - -// Reply blocks and returns the reply data for a GetDeviceMotionEvents request. -func (cook GetDeviceMotionEventsCookie) Reply() (*GetDeviceMotionEventsReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getDeviceMotionEventsReply(buf), nil -} - -// getDeviceMotionEventsReply reads a byte slice into a GetDeviceMotionEventsReply value. -func getDeviceMotionEventsReply(buf []byte) *GetDeviceMotionEventsReply { - v := new(GetDeviceMotionEventsReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumCoords = xgb.Get32(buf[b:]) - b += 4 - - v.NumAxes = buf[b] - b += 1 - - v.DeviceMode = buf[b] - b += 1 - - b += 18 // padding - - return v -} - -// Write request to wire for GetDeviceMotionEvents -// getDeviceMotionEventsRequest writes a GetDeviceMotionEvents request to a byte slice. -func getDeviceMotionEventsRequest(c *xgb.Conn, Start xproto.Timestamp, Stop xproto.Timestamp, DeviceId byte) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 10 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Start)) - b += 4 - - xgb.Put32(buf[b:], uint32(Stop)) - b += 4 - - buf[b] = DeviceId - b += 1 - - return buf -} - -// GetExtensionVersionCookie is a cookie used only for GetExtensionVersion requests. -type GetExtensionVersionCookie struct { - *xgb.Cookie -} - -// GetExtensionVersion sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetExtensionVersionCookie.Reply() -func GetExtensionVersion(c *xgb.Conn, NameLen uint16, Name string) GetExtensionVersionCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetExtensionVersion' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getExtensionVersionRequest(c, NameLen, Name), cookie) - return GetExtensionVersionCookie{cookie} -} - -// GetExtensionVersionUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetExtensionVersionUnchecked(c *xgb.Conn, NameLen uint16, Name string) GetExtensionVersionCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetExtensionVersion' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getExtensionVersionRequest(c, NameLen, Name), cookie) - return GetExtensionVersionCookie{cookie} -} - -// GetExtensionVersionReply represents the data returned from a GetExtensionVersion request. -type GetExtensionVersionReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - ServerMajor uint16 - ServerMinor uint16 - Present bool - // padding: 19 bytes -} - -// Reply blocks and returns the reply data for a GetExtensionVersion request. -func (cook GetExtensionVersionCookie) Reply() (*GetExtensionVersionReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getExtensionVersionReply(buf), nil -} - -// getExtensionVersionReply reads a byte slice into a GetExtensionVersionReply value. -func getExtensionVersionReply(buf []byte) *GetExtensionVersionReply { - v := new(GetExtensionVersionReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.ServerMajor = xgb.Get16(buf[b:]) - b += 2 - - v.ServerMinor = xgb.Get16(buf[b:]) - b += 2 - - if buf[b] == 1 { - v.Present = true - } else { - v.Present = false - } - b += 1 - - b += 19 // padding - - return v -} - -// Write request to wire for GetExtensionVersion -// getExtensionVersionRequest writes a GetExtensionVersion request to a byte slice. -func getExtensionVersionRequest(c *xgb.Conn, NameLen uint16, Name string) []byte { - size := xgb.Pad((8 + xgb.Pad((int(NameLen) * 1)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 1 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put16(buf[b:], NameLen) - b += 2 - - b += 2 // padding - - copy(buf[b:], Name[:NameLen]) - b += xgb.Pad(int(NameLen)) - - return buf -} - -// GetFeedbackControlCookie is a cookie used only for GetFeedbackControl requests. -type GetFeedbackControlCookie struct { - *xgb.Cookie -} - -// GetFeedbackControl sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetFeedbackControlCookie.Reply() -func GetFeedbackControl(c *xgb.Conn, DeviceId byte) GetFeedbackControlCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetFeedbackControl' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getFeedbackControlRequest(c, DeviceId), cookie) - return GetFeedbackControlCookie{cookie} -} - -// GetFeedbackControlUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetFeedbackControlUnchecked(c *xgb.Conn, DeviceId byte) GetFeedbackControlCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetFeedbackControl' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getFeedbackControlRequest(c, DeviceId), cookie) - return GetFeedbackControlCookie{cookie} -} - -// GetFeedbackControlReply represents the data returned from a GetFeedbackControl request. -type GetFeedbackControlReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - NumFeedback uint16 - // padding: 22 bytes -} - -// Reply blocks and returns the reply data for a GetFeedbackControl request. -func (cook GetFeedbackControlCookie) Reply() (*GetFeedbackControlReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getFeedbackControlReply(buf), nil -} - -// getFeedbackControlReply reads a byte slice into a GetFeedbackControlReply value. -func getFeedbackControlReply(buf []byte) *GetFeedbackControlReply { - v := new(GetFeedbackControlReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumFeedback = xgb.Get16(buf[b:]) - b += 2 - - b += 22 // padding - - return v -} - -// Write request to wire for GetFeedbackControl -// getFeedbackControlRequest writes a GetFeedbackControl request to a byte slice. -func getFeedbackControlRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 22 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// GetSelectedExtensionEventsCookie is a cookie used only for GetSelectedExtensionEvents requests. -type GetSelectedExtensionEventsCookie struct { - *xgb.Cookie -} - -// GetSelectedExtensionEvents sends a checked request. -// If an error occurs, it will be returned with the reply by calling GetSelectedExtensionEventsCookie.Reply() -func GetSelectedExtensionEvents(c *xgb.Conn, Window xproto.Window) GetSelectedExtensionEventsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetSelectedExtensionEvents' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(getSelectedExtensionEventsRequest(c, Window), cookie) - return GetSelectedExtensionEventsCookie{cookie} -} - -// GetSelectedExtensionEventsUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GetSelectedExtensionEventsUnchecked(c *xgb.Conn, Window xproto.Window) GetSelectedExtensionEventsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GetSelectedExtensionEvents' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(getSelectedExtensionEventsRequest(c, Window), cookie) - return GetSelectedExtensionEventsCookie{cookie} -} - -// GetSelectedExtensionEventsReply represents the data returned from a GetSelectedExtensionEvents request. -type GetSelectedExtensionEventsReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - NumThisClasses uint16 - NumAllClasses uint16 - // padding: 20 bytes - ThisClasses []EventClass // size: xgb.Pad((int(NumThisClasses) * 4)) - AllClasses []EventClass // size: xgb.Pad((int(NumAllClasses) * 4)) -} - -// Reply blocks and returns the reply data for a GetSelectedExtensionEvents request. -func (cook GetSelectedExtensionEventsCookie) Reply() (*GetSelectedExtensionEventsReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return getSelectedExtensionEventsReply(buf), nil -} - -// getSelectedExtensionEventsReply reads a byte slice into a GetSelectedExtensionEventsReply value. -func getSelectedExtensionEventsReply(buf []byte) *GetSelectedExtensionEventsReply { - v := new(GetSelectedExtensionEventsReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumThisClasses = xgb.Get16(buf[b:]) - b += 2 - - v.NumAllClasses = xgb.Get16(buf[b:]) - b += 2 - - b += 20 // padding - - v.ThisClasses = make([]EventClass, v.NumThisClasses) - for i := 0; i < int(v.NumThisClasses); i++ { - v.ThisClasses[i] = EventClass(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - v.AllClasses = make([]EventClass, v.NumAllClasses) - for i := 0; i < int(v.NumAllClasses); i++ { - v.AllClasses[i] = EventClass(xgb.Get32(buf[b:])) - b += 4 - } - b = xgb.Pad(b) - - return v -} - -// Write request to wire for GetSelectedExtensionEvents -// getSelectedExtensionEventsRequest writes a GetSelectedExtensionEvents request to a byte slice. -func getSelectedExtensionEventsRequest(c *xgb.Conn, Window xproto.Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 7 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} - -// GrabDeviceCookie is a cookie used only for GrabDevice requests. -type GrabDeviceCookie struct { - *xgb.Cookie -} - -// GrabDevice sends a checked request. -// If an error occurs, it will be returned with the reply by calling GrabDeviceCookie.Reply() -func GrabDevice(c *xgb.Conn, GrabWindow xproto.Window, Time xproto.Timestamp, NumClasses uint16, ThisDeviceMode byte, OtherDeviceMode byte, OwnerEvents bool, DeviceId byte, Classes []EventClass) GrabDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GrabDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(grabDeviceRequest(c, GrabWindow, Time, NumClasses, ThisDeviceMode, OtherDeviceMode, OwnerEvents, DeviceId, Classes), cookie) - return GrabDeviceCookie{cookie} -} - -// GrabDeviceUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GrabDeviceUnchecked(c *xgb.Conn, GrabWindow xproto.Window, Time xproto.Timestamp, NumClasses uint16, ThisDeviceMode byte, OtherDeviceMode byte, OwnerEvents bool, DeviceId byte, Classes []EventClass) GrabDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GrabDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(grabDeviceRequest(c, GrabWindow, Time, NumClasses, ThisDeviceMode, OtherDeviceMode, OwnerEvents, DeviceId, Classes), cookie) - return GrabDeviceCookie{cookie} -} - -// GrabDeviceReply represents the data returned from a GrabDevice request. -type GrabDeviceReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a GrabDevice request. -func (cook GrabDeviceCookie) Reply() (*GrabDeviceReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return grabDeviceReply(buf), nil -} - -// grabDeviceReply reads a byte slice into a GrabDeviceReply value. -func grabDeviceReply(buf []byte) *GrabDeviceReply { - v := new(GrabDeviceReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for GrabDevice -// grabDeviceRequest writes a GrabDevice request to a byte slice. -func grabDeviceRequest(c *xgb.Conn, GrabWindow xproto.Window, Time xproto.Timestamp, NumClasses uint16, ThisDeviceMode byte, OtherDeviceMode byte, OwnerEvents bool, DeviceId byte, Classes []EventClass) []byte { - size := xgb.Pad((20 + xgb.Pad((int(NumClasses) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 13 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(GrabWindow)) - b += 4 - - xgb.Put32(buf[b:], uint32(Time)) - b += 4 - - xgb.Put16(buf[b:], NumClasses) - b += 2 - - buf[b] = ThisDeviceMode - b += 1 - - buf[b] = OtherDeviceMode - b += 1 - - if OwnerEvents { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - buf[b] = DeviceId - b += 1 - - b += 2 // padding - - for i := 0; i < int(NumClasses); i++ { - xgb.Put32(buf[b:], uint32(Classes[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// GrabDeviceButtonCookie is a cookie used only for GrabDeviceButton requests. -type GrabDeviceButtonCookie struct { - *xgb.Cookie -} - -// GrabDeviceButton sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GrabDeviceButton(c *xgb.Conn, GrabWindow xproto.Window, GrabbedDevice byte, ModifierDevice byte, NumClasses uint16, Modifiers uint16, ThisDeviceMode byte, OtherDeviceMode byte, Button byte, OwnerEvents byte, Classes []EventClass) GrabDeviceButtonCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GrabDeviceButton' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(grabDeviceButtonRequest(c, GrabWindow, GrabbedDevice, ModifierDevice, NumClasses, Modifiers, ThisDeviceMode, OtherDeviceMode, Button, OwnerEvents, Classes), cookie) - return GrabDeviceButtonCookie{cookie} -} - -// GrabDeviceButtonChecked sends a checked request. -// If an error occurs, it can be retrieved using GrabDeviceButtonCookie.Check() -func GrabDeviceButtonChecked(c *xgb.Conn, GrabWindow xproto.Window, GrabbedDevice byte, ModifierDevice byte, NumClasses uint16, Modifiers uint16, ThisDeviceMode byte, OtherDeviceMode byte, Button byte, OwnerEvents byte, Classes []EventClass) GrabDeviceButtonCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GrabDeviceButton' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(grabDeviceButtonRequest(c, GrabWindow, GrabbedDevice, ModifierDevice, NumClasses, Modifiers, ThisDeviceMode, OtherDeviceMode, Button, OwnerEvents, Classes), cookie) - return GrabDeviceButtonCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook GrabDeviceButtonCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for GrabDeviceButton -// grabDeviceButtonRequest writes a GrabDeviceButton request to a byte slice. -func grabDeviceButtonRequest(c *xgb.Conn, GrabWindow xproto.Window, GrabbedDevice byte, ModifierDevice byte, NumClasses uint16, Modifiers uint16, ThisDeviceMode byte, OtherDeviceMode byte, Button byte, OwnerEvents byte, Classes []EventClass) []byte { - size := xgb.Pad((20 + xgb.Pad((int(NumClasses) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 17 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(GrabWindow)) - b += 4 - - buf[b] = GrabbedDevice - b += 1 - - buf[b] = ModifierDevice - b += 1 - - xgb.Put16(buf[b:], NumClasses) - b += 2 - - xgb.Put16(buf[b:], Modifiers) - b += 2 - - buf[b] = ThisDeviceMode - b += 1 - - buf[b] = OtherDeviceMode - b += 1 - - buf[b] = Button - b += 1 - - buf[b] = OwnerEvents - b += 1 - - b += 2 // padding - - for i := 0; i < int(NumClasses); i++ { - xgb.Put32(buf[b:], uint32(Classes[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// GrabDeviceKeyCookie is a cookie used only for GrabDeviceKey requests. -type GrabDeviceKeyCookie struct { - *xgb.Cookie -} - -// GrabDeviceKey sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func GrabDeviceKey(c *xgb.Conn, GrabWindow xproto.Window, NumClasses uint16, Modifiers uint16, ModifierDevice byte, GrabbedDevice byte, Key byte, ThisDeviceMode byte, OtherDeviceMode byte, OwnerEvents bool, Classes []EventClass) GrabDeviceKeyCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GrabDeviceKey' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(grabDeviceKeyRequest(c, GrabWindow, NumClasses, Modifiers, ModifierDevice, GrabbedDevice, Key, ThisDeviceMode, OtherDeviceMode, OwnerEvents, Classes), cookie) - return GrabDeviceKeyCookie{cookie} -} - -// GrabDeviceKeyChecked sends a checked request. -// If an error occurs, it can be retrieved using GrabDeviceKeyCookie.Check() -func GrabDeviceKeyChecked(c *xgb.Conn, GrabWindow xproto.Window, NumClasses uint16, Modifiers uint16, ModifierDevice byte, GrabbedDevice byte, Key byte, ThisDeviceMode byte, OtherDeviceMode byte, OwnerEvents bool, Classes []EventClass) GrabDeviceKeyCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'GrabDeviceKey' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(grabDeviceKeyRequest(c, GrabWindow, NumClasses, Modifiers, ModifierDevice, GrabbedDevice, Key, ThisDeviceMode, OtherDeviceMode, OwnerEvents, Classes), cookie) - return GrabDeviceKeyCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook GrabDeviceKeyCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for GrabDeviceKey -// grabDeviceKeyRequest writes a GrabDeviceKey request to a byte slice. -func grabDeviceKeyRequest(c *xgb.Conn, GrabWindow xproto.Window, NumClasses uint16, Modifiers uint16, ModifierDevice byte, GrabbedDevice byte, Key byte, ThisDeviceMode byte, OtherDeviceMode byte, OwnerEvents bool, Classes []EventClass) []byte { - size := xgb.Pad((20 + xgb.Pad((int(NumClasses) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 15 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(GrabWindow)) - b += 4 - - xgb.Put16(buf[b:], NumClasses) - b += 2 - - xgb.Put16(buf[b:], Modifiers) - b += 2 - - buf[b] = ModifierDevice - b += 1 - - buf[b] = GrabbedDevice - b += 1 - - buf[b] = Key - b += 1 - - buf[b] = ThisDeviceMode - b += 1 - - buf[b] = OtherDeviceMode - b += 1 - - if OwnerEvents { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - b += 2 // padding - - for i := 0; i < int(NumClasses); i++ { - xgb.Put32(buf[b:], uint32(Classes[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// ListInputDevicesCookie is a cookie used only for ListInputDevices requests. -type ListInputDevicesCookie struct { - *xgb.Cookie -} - -// ListInputDevices sends a checked request. -// If an error occurs, it will be returned with the reply by calling ListInputDevicesCookie.Reply() -func ListInputDevices(c *xgb.Conn) ListInputDevicesCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ListInputDevices' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(listInputDevicesRequest(c), cookie) - return ListInputDevicesCookie{cookie} -} - -// ListInputDevicesUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func ListInputDevicesUnchecked(c *xgb.Conn) ListInputDevicesCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'ListInputDevices' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(listInputDevicesRequest(c), cookie) - return ListInputDevicesCookie{cookie} -} - -// ListInputDevicesReply represents the data returned from a ListInputDevices request. -type ListInputDevicesReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - DevicesLen byte - // padding: 23 bytes - Devices []DeviceInfo // size: xgb.Pad((int(DevicesLen) * 8)) -} - -// Reply blocks and returns the reply data for a ListInputDevices request. -func (cook ListInputDevicesCookie) Reply() (*ListInputDevicesReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return listInputDevicesReply(buf), nil -} - -// listInputDevicesReply reads a byte slice into a ListInputDevicesReply value. -func listInputDevicesReply(buf []byte) *ListInputDevicesReply { - v := new(ListInputDevicesReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.DevicesLen = buf[b] - b += 1 - - b += 23 // padding - - v.Devices = make([]DeviceInfo, v.DevicesLen) - b += DeviceInfoReadList(buf[b:], v.Devices) - - return v -} - -// Write request to wire for ListInputDevices -// listInputDevicesRequest writes a ListInputDevices request to a byte slice. -func listInputDevicesRequest(c *xgb.Conn) []byte { - size := 4 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 2 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - return buf -} - -// OpenDeviceCookie is a cookie used only for OpenDevice requests. -type OpenDeviceCookie struct { - *xgb.Cookie -} - -// OpenDevice sends a checked request. -// If an error occurs, it will be returned with the reply by calling OpenDeviceCookie.Reply() -func OpenDevice(c *xgb.Conn, DeviceId byte) OpenDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'OpenDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(openDeviceRequest(c, DeviceId), cookie) - return OpenDeviceCookie{cookie} -} - -// OpenDeviceUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func OpenDeviceUnchecked(c *xgb.Conn, DeviceId byte) OpenDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'OpenDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(openDeviceRequest(c, DeviceId), cookie) - return OpenDeviceCookie{cookie} -} - -// OpenDeviceReply represents the data returned from a OpenDevice request. -type OpenDeviceReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - NumClasses byte - // padding: 23 bytes - ClassInfo []InputClassInfo // size: xgb.Pad((int(NumClasses) * 2)) -} - -// Reply blocks and returns the reply data for a OpenDevice request. -func (cook OpenDeviceCookie) Reply() (*OpenDeviceReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return openDeviceReply(buf), nil -} - -// openDeviceReply reads a byte slice into a OpenDeviceReply value. -func openDeviceReply(buf []byte) *OpenDeviceReply { - v := new(OpenDeviceReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumClasses = buf[b] - b += 1 - - b += 23 // padding - - v.ClassInfo = make([]InputClassInfo, v.NumClasses) - b += InputClassInfoReadList(buf[b:], v.ClassInfo) - - return v -} - -// Write request to wire for OpenDevice -// openDeviceRequest writes a OpenDevice request to a byte slice. -func openDeviceRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 3 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// QueryDeviceStateCookie is a cookie used only for QueryDeviceState requests. -type QueryDeviceStateCookie struct { - *xgb.Cookie -} - -// QueryDeviceState sends a checked request. -// If an error occurs, it will be returned with the reply by calling QueryDeviceStateCookie.Reply() -func QueryDeviceState(c *xgb.Conn, DeviceId byte) QueryDeviceStateCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'QueryDeviceState' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(queryDeviceStateRequest(c, DeviceId), cookie) - return QueryDeviceStateCookie{cookie} -} - -// QueryDeviceStateUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func QueryDeviceStateUnchecked(c *xgb.Conn, DeviceId byte) QueryDeviceStateCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'QueryDeviceState' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(queryDeviceStateRequest(c, DeviceId), cookie) - return QueryDeviceStateCookie{cookie} -} - -// QueryDeviceStateReply represents the data returned from a QueryDeviceState request. -type QueryDeviceStateReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - NumClasses byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a QueryDeviceState request. -func (cook QueryDeviceStateCookie) Reply() (*QueryDeviceStateReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return queryDeviceStateReply(buf), nil -} - -// queryDeviceStateReply reads a byte slice into a QueryDeviceStateReply value. -func queryDeviceStateReply(buf []byte) *QueryDeviceStateReply { - v := new(QueryDeviceStateReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumClasses = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for QueryDeviceState -// queryDeviceStateRequest writes a QueryDeviceState request to a byte slice. -func queryDeviceStateRequest(c *xgb.Conn, DeviceId byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 30 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - b += 3 // padding - - return buf -} - -// SelectExtensionEventCookie is a cookie used only for SelectExtensionEvent requests. -type SelectExtensionEventCookie struct { - *xgb.Cookie -} - -// SelectExtensionEvent sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SelectExtensionEvent(c *xgb.Conn, Window xproto.Window, NumClasses uint16, Classes []EventClass) SelectExtensionEventCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SelectExtensionEvent' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(selectExtensionEventRequest(c, Window, NumClasses, Classes), cookie) - return SelectExtensionEventCookie{cookie} -} - -// SelectExtensionEventChecked sends a checked request. -// If an error occurs, it can be retrieved using SelectExtensionEventCookie.Check() -func SelectExtensionEventChecked(c *xgb.Conn, Window xproto.Window, NumClasses uint16, Classes []EventClass) SelectExtensionEventCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SelectExtensionEvent' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(selectExtensionEventRequest(c, Window, NumClasses, Classes), cookie) - return SelectExtensionEventCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook SelectExtensionEventCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for SelectExtensionEvent -// selectExtensionEventRequest writes a SelectExtensionEvent request to a byte slice. -func selectExtensionEventRequest(c *xgb.Conn, Window xproto.Window, NumClasses uint16, Classes []EventClass) []byte { - size := xgb.Pad((12 + xgb.Pad((int(NumClasses) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 6 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Window)) - b += 4 - - xgb.Put16(buf[b:], NumClasses) - b += 2 - - b += 2 // padding - - for i := 0; i < int(NumClasses); i++ { - xgb.Put32(buf[b:], uint32(Classes[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// SendExtensionEventCookie is a cookie used only for SendExtensionEvent requests. -type SendExtensionEventCookie struct { - *xgb.Cookie -} - -// SendExtensionEvent sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SendExtensionEvent(c *xgb.Conn, Destination xproto.Window, DeviceId byte, Propagate bool, NumClasses uint16, NumEvents byte, Events string, Classes []EventClass) SendExtensionEventCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SendExtensionEvent' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(sendExtensionEventRequest(c, Destination, DeviceId, Propagate, NumClasses, NumEvents, Events, Classes), cookie) - return SendExtensionEventCookie{cookie} -} - -// SendExtensionEventChecked sends a checked request. -// If an error occurs, it can be retrieved using SendExtensionEventCookie.Check() -func SendExtensionEventChecked(c *xgb.Conn, Destination xproto.Window, DeviceId byte, Propagate bool, NumClasses uint16, NumEvents byte, Events string, Classes []EventClass) SendExtensionEventCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SendExtensionEvent' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(sendExtensionEventRequest(c, Destination, DeviceId, Propagate, NumClasses, NumEvents, Events, Classes), cookie) - return SendExtensionEventCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook SendExtensionEventCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for SendExtensionEvent -// sendExtensionEventRequest writes a SendExtensionEvent request to a byte slice. -func sendExtensionEventRequest(c *xgb.Conn, Destination xproto.Window, DeviceId byte, Propagate bool, NumClasses uint16, NumEvents byte, Events string, Classes []EventClass) []byte { - size := xgb.Pad(((16 + xgb.Pad(((int(NumEvents) * 32) * 1))) + xgb.Pad((int(NumClasses) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 31 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Destination)) - b += 4 - - buf[b] = DeviceId - b += 1 - - if Propagate { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - xgb.Put16(buf[b:], NumClasses) - b += 2 - - buf[b] = NumEvents - b += 1 - - b += 3 // padding - - copy(buf[b:], Events[:(int(NumEvents)*32)]) - b += xgb.Pad(int((int(NumEvents) * 32))) - - for i := 0; i < int(NumClasses); i++ { - xgb.Put32(buf[b:], uint32(Classes[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// SetDeviceButtonMappingCookie is a cookie used only for SetDeviceButtonMapping requests. -type SetDeviceButtonMappingCookie struct { - *xgb.Cookie -} - -// SetDeviceButtonMapping sends a checked request. -// If an error occurs, it will be returned with the reply by calling SetDeviceButtonMappingCookie.Reply() -func SetDeviceButtonMapping(c *xgb.Conn, DeviceId byte, MapSize byte, Map []byte) SetDeviceButtonMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceButtonMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(setDeviceButtonMappingRequest(c, DeviceId, MapSize, Map), cookie) - return SetDeviceButtonMappingCookie{cookie} -} - -// SetDeviceButtonMappingUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetDeviceButtonMappingUnchecked(c *xgb.Conn, DeviceId byte, MapSize byte, Map []byte) SetDeviceButtonMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceButtonMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(setDeviceButtonMappingRequest(c, DeviceId, MapSize, Map), cookie) - return SetDeviceButtonMappingCookie{cookie} -} - -// SetDeviceButtonMappingReply represents the data returned from a SetDeviceButtonMapping request. -type SetDeviceButtonMappingReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a SetDeviceButtonMapping request. -func (cook SetDeviceButtonMappingCookie) Reply() (*SetDeviceButtonMappingReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return setDeviceButtonMappingReply(buf), nil -} - -// setDeviceButtonMappingReply reads a byte slice into a SetDeviceButtonMappingReply value. -func setDeviceButtonMappingReply(buf []byte) *SetDeviceButtonMappingReply { - v := new(SetDeviceButtonMappingReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for SetDeviceButtonMapping -// setDeviceButtonMappingRequest writes a SetDeviceButtonMapping request to a byte slice. -func setDeviceButtonMappingRequest(c *xgb.Conn, DeviceId byte, MapSize byte, Map []byte) []byte { - size := xgb.Pad((8 + xgb.Pad((int(MapSize) * 1)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 29 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = MapSize - b += 1 - - b += 2 // padding - - copy(buf[b:], Map[:MapSize]) - b += xgb.Pad(int(MapSize)) - - return buf -} - -// SetDeviceFocusCookie is a cookie used only for SetDeviceFocus requests. -type SetDeviceFocusCookie struct { - *xgb.Cookie -} - -// SetDeviceFocus sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetDeviceFocus(c *xgb.Conn, Focus xproto.Window, Time xproto.Timestamp, RevertTo byte, DeviceId byte) SetDeviceFocusCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceFocus' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(setDeviceFocusRequest(c, Focus, Time, RevertTo, DeviceId), cookie) - return SetDeviceFocusCookie{cookie} -} - -// SetDeviceFocusChecked sends a checked request. -// If an error occurs, it can be retrieved using SetDeviceFocusCookie.Check() -func SetDeviceFocusChecked(c *xgb.Conn, Focus xproto.Window, Time xproto.Timestamp, RevertTo byte, DeviceId byte) SetDeviceFocusCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceFocus' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(setDeviceFocusRequest(c, Focus, Time, RevertTo, DeviceId), cookie) - return SetDeviceFocusCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook SetDeviceFocusCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for SetDeviceFocus -// setDeviceFocusRequest writes a SetDeviceFocus request to a byte slice. -func setDeviceFocusRequest(c *xgb.Conn, Focus xproto.Window, Time xproto.Timestamp, RevertTo byte, DeviceId byte) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 21 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Focus)) - b += 4 - - xgb.Put32(buf[b:], uint32(Time)) - b += 4 - - buf[b] = RevertTo - b += 1 - - buf[b] = DeviceId - b += 1 - - return buf -} - -// SetDeviceModeCookie is a cookie used only for SetDeviceMode requests. -type SetDeviceModeCookie struct { - *xgb.Cookie -} - -// SetDeviceMode sends a checked request. -// If an error occurs, it will be returned with the reply by calling SetDeviceModeCookie.Reply() -func SetDeviceMode(c *xgb.Conn, DeviceId byte, Mode byte) SetDeviceModeCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceMode' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(setDeviceModeRequest(c, DeviceId, Mode), cookie) - return SetDeviceModeCookie{cookie} -} - -// SetDeviceModeUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetDeviceModeUnchecked(c *xgb.Conn, DeviceId byte, Mode byte) SetDeviceModeCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceMode' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(setDeviceModeRequest(c, DeviceId, Mode), cookie) - return SetDeviceModeCookie{cookie} -} - -// SetDeviceModeReply represents the data returned from a SetDeviceMode request. -type SetDeviceModeReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a SetDeviceMode request. -func (cook SetDeviceModeCookie) Reply() (*SetDeviceModeReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return setDeviceModeReply(buf), nil -} - -// setDeviceModeReply reads a byte slice into a SetDeviceModeReply value. -func setDeviceModeReply(buf []byte) *SetDeviceModeReply { - v := new(SetDeviceModeReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for SetDeviceMode -// setDeviceModeRequest writes a SetDeviceMode request to a byte slice. -func setDeviceModeRequest(c *xgb.Conn, DeviceId byte, Mode byte) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 5 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = Mode - b += 1 - - b += 2 // padding - - return buf -} - -// SetDeviceModifierMappingCookie is a cookie used only for SetDeviceModifierMapping requests. -type SetDeviceModifierMappingCookie struct { - *xgb.Cookie -} - -// SetDeviceModifierMapping sends a checked request. -// If an error occurs, it will be returned with the reply by calling SetDeviceModifierMappingCookie.Reply() -func SetDeviceModifierMapping(c *xgb.Conn, DeviceId byte, KeycodesPerModifier byte, Keymaps []byte) SetDeviceModifierMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceModifierMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(setDeviceModifierMappingRequest(c, DeviceId, KeycodesPerModifier, Keymaps), cookie) - return SetDeviceModifierMappingCookie{cookie} -} - -// SetDeviceModifierMappingUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetDeviceModifierMappingUnchecked(c *xgb.Conn, DeviceId byte, KeycodesPerModifier byte, Keymaps []byte) SetDeviceModifierMappingCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceModifierMapping' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(setDeviceModifierMappingRequest(c, DeviceId, KeycodesPerModifier, Keymaps), cookie) - return SetDeviceModifierMappingCookie{cookie} -} - -// SetDeviceModifierMappingReply represents the data returned from a SetDeviceModifierMapping request. -type SetDeviceModifierMappingReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a SetDeviceModifierMapping request. -func (cook SetDeviceModifierMappingCookie) Reply() (*SetDeviceModifierMappingReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return setDeviceModifierMappingReply(buf), nil -} - -// setDeviceModifierMappingReply reads a byte slice into a SetDeviceModifierMappingReply value. -func setDeviceModifierMappingReply(buf []byte) *SetDeviceModifierMappingReply { - v := new(SetDeviceModifierMappingReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for SetDeviceModifierMapping -// setDeviceModifierMappingRequest writes a SetDeviceModifierMapping request to a byte slice. -func setDeviceModifierMappingRequest(c *xgb.Conn, DeviceId byte, KeycodesPerModifier byte, Keymaps []byte) []byte { - size := xgb.Pad((7 + xgb.Pad(((int(KeycodesPerModifier) * 8) * 1)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 27 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = KeycodesPerModifier - b += 1 - - b += 1 // padding - - copy(buf[b:], Keymaps[:(int(KeycodesPerModifier)*8)]) - b += xgb.Pad(int((int(KeycodesPerModifier) * 8))) - - return buf -} - -// SetDeviceValuatorsCookie is a cookie used only for SetDeviceValuators requests. -type SetDeviceValuatorsCookie struct { - *xgb.Cookie -} - -// SetDeviceValuators sends a checked request. -// If an error occurs, it will be returned with the reply by calling SetDeviceValuatorsCookie.Reply() -func SetDeviceValuators(c *xgb.Conn, DeviceId byte, FirstValuator byte, NumValuators byte, Valuators []int32) SetDeviceValuatorsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceValuators' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, true) - c.NewRequest(setDeviceValuatorsRequest(c, DeviceId, FirstValuator, NumValuators, Valuators), cookie) - return SetDeviceValuatorsCookie{cookie} -} - -// SetDeviceValuatorsUnchecked sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func SetDeviceValuatorsUnchecked(c *xgb.Conn, DeviceId byte, FirstValuator byte, NumValuators byte, Valuators []int32) SetDeviceValuatorsCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'SetDeviceValuators' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, true) - c.NewRequest(setDeviceValuatorsRequest(c, DeviceId, FirstValuator, NumValuators, Valuators), cookie) - return SetDeviceValuatorsCookie{cookie} -} - -// SetDeviceValuatorsReply represents the data returned from a SetDeviceValuators request. -type SetDeviceValuatorsReply struct { - Sequence uint16 // sequence number of the request for this reply - Length uint32 // number of bytes in this reply - // padding: 1 bytes - Status byte - // padding: 23 bytes -} - -// Reply blocks and returns the reply data for a SetDeviceValuators request. -func (cook SetDeviceValuatorsCookie) Reply() (*SetDeviceValuatorsReply, error) { - buf, err := cook.Cookie.Reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return setDeviceValuatorsReply(buf), nil -} - -// setDeviceValuatorsReply reads a byte slice into a SetDeviceValuatorsReply value. -func setDeviceValuatorsReply(buf []byte) *SetDeviceValuatorsReply { - v := new(SetDeviceValuatorsReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = xgb.Get16(buf[b:]) - b += 2 - - v.Length = xgb.Get32(buf[b:]) // 4-byte units - b += 4 - - v.Status = buf[b] - b += 1 - - b += 23 // padding - - return v -} - -// Write request to wire for SetDeviceValuators -// setDeviceValuatorsRequest writes a SetDeviceValuators request to a byte slice. -func setDeviceValuatorsRequest(c *xgb.Conn, DeviceId byte, FirstValuator byte, NumValuators byte, Valuators []int32) []byte { - size := xgb.Pad((8 + xgb.Pad((int(NumValuators) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 33 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - buf[b] = DeviceId - b += 1 - - buf[b] = FirstValuator - b += 1 - - buf[b] = NumValuators - b += 1 - - b += 1 // padding - - for i := 0; i < int(NumValuators); i++ { - xgb.Put32(buf[b:], uint32(Valuators[i])) - b += 4 - } - b = xgb.Pad(b) - - return buf -} - -// UngrabDeviceCookie is a cookie used only for UngrabDevice requests. -type UngrabDeviceCookie struct { - *xgb.Cookie -} - -// UngrabDevice sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func UngrabDevice(c *xgb.Conn, Time xproto.Timestamp, DeviceId byte) UngrabDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'UngrabDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(ungrabDeviceRequest(c, Time, DeviceId), cookie) - return UngrabDeviceCookie{cookie} -} - -// UngrabDeviceChecked sends a checked request. -// If an error occurs, it can be retrieved using UngrabDeviceCookie.Check() -func UngrabDeviceChecked(c *xgb.Conn, Time xproto.Timestamp, DeviceId byte) UngrabDeviceCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'UngrabDevice' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(ungrabDeviceRequest(c, Time, DeviceId), cookie) - return UngrabDeviceCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook UngrabDeviceCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for UngrabDevice -// ungrabDeviceRequest writes a UngrabDevice request to a byte slice. -func ungrabDeviceRequest(c *xgb.Conn, Time xproto.Timestamp, DeviceId byte) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 14 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(Time)) - b += 4 - - buf[b] = DeviceId - b += 1 - - return buf -} - -// UngrabDeviceButtonCookie is a cookie used only for UngrabDeviceButton requests. -type UngrabDeviceButtonCookie struct { - *xgb.Cookie -} - -// UngrabDeviceButton sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func UngrabDeviceButton(c *xgb.Conn, GrabWindow xproto.Window, Modifiers uint16, ModifierDevice byte, Button byte, GrabbedDevice byte) UngrabDeviceButtonCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'UngrabDeviceButton' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(ungrabDeviceButtonRequest(c, GrabWindow, Modifiers, ModifierDevice, Button, GrabbedDevice), cookie) - return UngrabDeviceButtonCookie{cookie} -} - -// UngrabDeviceButtonChecked sends a checked request. -// If an error occurs, it can be retrieved using UngrabDeviceButtonCookie.Check() -func UngrabDeviceButtonChecked(c *xgb.Conn, GrabWindow xproto.Window, Modifiers uint16, ModifierDevice byte, Button byte, GrabbedDevice byte) UngrabDeviceButtonCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'UngrabDeviceButton' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(ungrabDeviceButtonRequest(c, GrabWindow, Modifiers, ModifierDevice, Button, GrabbedDevice), cookie) - return UngrabDeviceButtonCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook UngrabDeviceButtonCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for UngrabDeviceButton -// ungrabDeviceButtonRequest writes a UngrabDeviceButton request to a byte slice. -func ungrabDeviceButtonRequest(c *xgb.Conn, GrabWindow xproto.Window, Modifiers uint16, ModifierDevice byte, Button byte, GrabbedDevice byte) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 18 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(GrabWindow)) - b += 4 - - xgb.Put16(buf[b:], Modifiers) - b += 2 - - buf[b] = ModifierDevice - b += 1 - - buf[b] = Button - b += 1 - - buf[b] = GrabbedDevice - b += 1 - - return buf -} - -// UngrabDeviceKeyCookie is a cookie used only for UngrabDeviceKey requests. -type UngrabDeviceKeyCookie struct { - *xgb.Cookie -} - -// UngrabDeviceKey sends an unchecked request. -// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. -func UngrabDeviceKey(c *xgb.Conn, GrabWindow xproto.Window, Modifiers uint16, ModifierDevice byte, Key byte, GrabbedDevice byte) UngrabDeviceKeyCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'UngrabDeviceKey' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(false, false) - c.NewRequest(ungrabDeviceKeyRequest(c, GrabWindow, Modifiers, ModifierDevice, Key, GrabbedDevice), cookie) - return UngrabDeviceKeyCookie{cookie} -} - -// UngrabDeviceKeyChecked sends a checked request. -// If an error occurs, it can be retrieved using UngrabDeviceKeyCookie.Check() -func UngrabDeviceKeyChecked(c *xgb.Conn, GrabWindow xproto.Window, Modifiers uint16, ModifierDevice byte, Key byte, GrabbedDevice byte) UngrabDeviceKeyCookie { - if _, ok := c.Extensions["XINPUTEXTENSION"]; !ok { - panic("Cannot issue request 'UngrabDeviceKey' using the uninitialized extension 'XInputExtension'. xinput.Init(connObj) must be called first.") - } - cookie := c.NewCookie(true, false) - c.NewRequest(ungrabDeviceKeyRequest(c, GrabWindow, Modifiers, ModifierDevice, Key, GrabbedDevice), cookie) - return UngrabDeviceKeyCookie{cookie} -} - -// Check returns an error if one occurred for checked requests that are not expecting a reply. -// This cannot be called for requests expecting a reply, nor for unchecked requests. -func (cook UngrabDeviceKeyCookie) Check() error { - return cook.Cookie.Check() -} - -// Write request to wire for UngrabDeviceKey -// ungrabDeviceKeyRequest writes a UngrabDeviceKey request to a byte slice. -func ungrabDeviceKeyRequest(c *xgb.Conn, GrabWindow xproto.Window, Modifiers uint16, ModifierDevice byte, Key byte, GrabbedDevice byte) []byte { - size := 16 - b := 0 - buf := make([]byte, size) - - buf[b] = c.Extensions["XINPUTEXTENSION"] - b += 1 - - buf[b] = 16 // request opcode - b += 1 - - xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - xgb.Put32(buf[b:], uint32(GrabWindow)) - b += 4 - - xgb.Put16(buf[b:], Modifiers) - b += 2 - - buf[b] = ModifierDevice - b += 1 - - buf[b] = Key - b += 1 - - buf[b] = GrabbedDevice - b += 1 - - return buf -} |