diff options
Diffstat (limited to 'nexgb/auto_randr.go')
| -rw-r--r-- | nexgb/auto_randr.go | 4038 |
1 files changed, 0 insertions, 4038 deletions
diff --git a/nexgb/auto_randr.go b/nexgb/auto_randr.go deleted file mode 100644 index d7e68bd..0000000 --- a/nexgb/auto_randr.go +++ /dev/null @@ -1,4038 +0,0 @@ -package xgb - -/* - This file was generated by randr.xml on May 10 2012 12:39:33pm EDT. - This file is automatically generated. Edit at your peril! -*/ - -// Imports are not necessary for XGB because everything is -// in one package. They are still listed here for reference. -// import "xproto" -// import "render" - -// RandrInit must be called before using the RANDR extension. -func (c *Conn) RandrInit() error { - reply, err := c.QueryExtension(5, "RANDR").Reply() - switch { - case err != nil: - return err - case !reply.Present: - return errorf("No extension named RANDR could be found on on the server.") - } - - c.extLock.Lock() - c.extensions["RANDR"] = reply.MajorOpcode - for evNum, fun := range newExtEventFuncs["RANDR"] { - newEventFuncs[int(reply.FirstEvent)+evNum] = fun - } - for errNum, fun := range newExtErrorFuncs["RANDR"] { - newErrorFuncs[int(reply.FirstError)+errNum] = fun - } - c.extLock.Unlock() - - return nil -} - -func init() { - newExtEventFuncs["RANDR"] = make(map[int]newEventFun) - newExtErrorFuncs["RANDR"] = make(map[int]newErrorFun) -} - -// Skipping definition for base type 'Card8' - -// Skipping definition for base type 'Int16' - -// Skipping definition for base type 'Int32' - -// Skipping definition for base type 'Void' - -// Skipping definition for base type 'Byte' - -// Skipping definition for base type 'Int8' - -// Skipping definition for base type 'Card16' - -// Skipping definition for base type 'Char' - -// Skipping definition for base type 'Card32' - -// Skipping definition for base type 'Double' - -// Skipping definition for base type 'Bool' - -// Skipping definition for base type 'Float' - -const ( - RandrRotationRotate0 = 1 - RandrRotationRotate90 = 2 - RandrRotationRotate180 = 4 - RandrRotationRotate270 = 8 - RandrRotationReflectX = 16 - RandrRotationReflectY = 32 -) - -const ( - RandrSetConfigSuccess = 0 - RandrSetConfigInvalidConfigTime = 1 - RandrSetConfigInvalidTime = 2 - RandrSetConfigFailed = 3 -) - -const ( - RandrNotifyMaskScreenChange = 1 - RandrNotifyMaskCrtcChange = 2 - RandrNotifyMaskOutputChange = 4 - RandrNotifyMaskOutputProperty = 8 -) - -const ( - RandrModeFlagHsyncPositive = 1 - RandrModeFlagHsyncNegative = 2 - RandrModeFlagVsyncPositive = 4 - RandrModeFlagVsyncNegative = 8 - RandrModeFlagInterlace = 16 - RandrModeFlagDoubleScan = 32 - RandrModeFlagCsync = 64 - RandrModeFlagCsyncPositive = 128 - RandrModeFlagCsyncNegative = 256 - RandrModeFlagHskewPresent = 512 - RandrModeFlagBcast = 1024 - RandrModeFlagPixelMultiplex = 2048 - RandrModeFlagDoubleClock = 4096 - RandrModeFlagHalveClock = 8192 -) - -const ( - RandrConnectionConnected = 0 - RandrConnectionDisconnected = 1 - RandrConnectionUnknown = 2 -) - -const ( - RandrNotifyCrtcChange = 0 - RandrNotifyOutputChange = 1 - RandrNotifyOutputProperty = 2 -) - -type RandrMode uint32 - -func (c *Conn) NewRandrModeId() (RandrMode, error) { - id, err := c.NewId() - if err != nil { - return 0, err - } - return RandrMode(id), nil -} - -type RandrCrtc uint32 - -func (c *Conn) NewRandrCrtcId() (RandrCrtc, error) { - id, err := c.NewId() - if err != nil { - return 0, err - } - return RandrCrtc(id), nil -} - -type RandrOutput uint32 - -func (c *Conn) NewRandrOutputId() (RandrOutput, error) { - id, err := c.NewId() - if err != nil { - return 0, err - } - return RandrOutput(id), nil -} - -// 'RandrScreenSize' struct definition -// Size: 8 -type RandrScreenSize struct { - Width uint16 - Height uint16 - Mwidth uint16 - Mheight uint16 -} - -// Struct read RandrScreenSize -func ReadRandrScreenSize(buf []byte, v *RandrScreenSize) int { - b := 0 - - v.Width = Get16(buf[b:]) - b += 2 - - v.Height = Get16(buf[b:]) - b += 2 - - v.Mwidth = Get16(buf[b:]) - b += 2 - - v.Mheight = Get16(buf[b:]) - b += 2 - - return b -} - -// Struct list read RandrScreenSize -func ReadRandrScreenSizeList(buf []byte, dest []RandrScreenSize) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrScreenSize{} - b += ReadRandrScreenSize(buf[b:], &dest[i]) - } - return pad(b) -} - -// Struct write RandrScreenSize -func (v RandrScreenSize) Bytes() []byte { - buf := make([]byte, 8) - b := 0 - - Put16(buf[b:], v.Width) - b += 2 - - Put16(buf[b:], v.Height) - b += 2 - - Put16(buf[b:], v.Mwidth) - b += 2 - - Put16(buf[b:], v.Mheight) - b += 2 - - return buf -} - -// Write struct list RandrScreenSize -func RandrScreenSizeListBytes(buf []byte, list []RandrScreenSize) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return b -} - -// 'RandrRefreshRates' struct definition -// Size: (2 + pad((int(NRates) * 2))) -type RandrRefreshRates struct { - NRates uint16 - Rates []uint16 // size: pad((int(NRates) * 2)) -} - -// Struct read RandrRefreshRates -func ReadRandrRefreshRates(buf []byte, v *RandrRefreshRates) int { - b := 0 - - v.NRates = Get16(buf[b:]) - b += 2 - - v.Rates = make([]uint16, v.NRates) - for i := 0; i < int(v.NRates); i++ { - v.Rates[i] = Get16(buf[b:]) - b += 2 - } - b = pad(b) - - return b -} - -// Struct list read RandrRefreshRates -func ReadRandrRefreshRatesList(buf []byte, dest []RandrRefreshRates) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrRefreshRates{} - b += ReadRandrRefreshRates(buf[b:], &dest[i]) - } - return pad(b) -} - -// Struct write RandrRefreshRates -func (v RandrRefreshRates) Bytes() []byte { - buf := make([]byte, (2 + pad((int(v.NRates) * 2)))) - b := 0 - - Put16(buf[b:], v.NRates) - b += 2 - - for i := 0; i < int(v.NRates); i++ { - Put16(buf[b:], v.Rates[i]) - b += 2 - } - b = pad(b) - - return buf -} - -// Write struct list RandrRefreshRates -func RandrRefreshRatesListBytes(buf []byte, list []RandrRefreshRates) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return b -} - -// Struct list size RandrRefreshRates -func RandrRefreshRatesListSize(list []RandrRefreshRates) int { - size := 0 - for _, item := range list { - size += (2 + pad((int(item.NRates) * 2))) - } - return size -} - -// 'RandrModeInfo' struct definition -// Size: 32 -type RandrModeInfo struct { - Id uint32 - Width uint16 - Height uint16 - DotClock uint32 - HsyncStart uint16 - HsyncEnd uint16 - Htotal uint16 - Hskew uint16 - VsyncStart uint16 - VsyncEnd uint16 - Vtotal uint16 - NameLen uint16 - ModeFlags uint32 -} - -// Struct read RandrModeInfo -func ReadRandrModeInfo(buf []byte, v *RandrModeInfo) int { - b := 0 - - v.Id = Get32(buf[b:]) - b += 4 - - v.Width = Get16(buf[b:]) - b += 2 - - v.Height = Get16(buf[b:]) - b += 2 - - v.DotClock = Get32(buf[b:]) - b += 4 - - v.HsyncStart = Get16(buf[b:]) - b += 2 - - v.HsyncEnd = Get16(buf[b:]) - b += 2 - - v.Htotal = Get16(buf[b:]) - b += 2 - - v.Hskew = Get16(buf[b:]) - b += 2 - - v.VsyncStart = Get16(buf[b:]) - b += 2 - - v.VsyncEnd = Get16(buf[b:]) - b += 2 - - v.Vtotal = Get16(buf[b:]) - b += 2 - - v.NameLen = Get16(buf[b:]) - b += 2 - - v.ModeFlags = Get32(buf[b:]) - b += 4 - - return b -} - -// Struct list read RandrModeInfo -func ReadRandrModeInfoList(buf []byte, dest []RandrModeInfo) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrModeInfo{} - b += ReadRandrModeInfo(buf[b:], &dest[i]) - } - return pad(b) -} - -// Struct write RandrModeInfo -func (v RandrModeInfo) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - Put32(buf[b:], v.Id) - b += 4 - - Put16(buf[b:], v.Width) - b += 2 - - Put16(buf[b:], v.Height) - b += 2 - - Put32(buf[b:], v.DotClock) - b += 4 - - Put16(buf[b:], v.HsyncStart) - b += 2 - - Put16(buf[b:], v.HsyncEnd) - b += 2 - - Put16(buf[b:], v.Htotal) - b += 2 - - Put16(buf[b:], v.Hskew) - b += 2 - - Put16(buf[b:], v.VsyncStart) - b += 2 - - Put16(buf[b:], v.VsyncEnd) - b += 2 - - Put16(buf[b:], v.Vtotal) - b += 2 - - Put16(buf[b:], v.NameLen) - b += 2 - - Put32(buf[b:], v.ModeFlags) - b += 4 - - return buf -} - -// Write struct list RandrModeInfo -func RandrModeInfoListBytes(buf []byte, list []RandrModeInfo) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return b -} - -// 'RandrCrtcChange' struct definition -// Size: 28 -type RandrCrtcChange struct { - Timestamp Timestamp - Window Window - Crtc RandrCrtc - Mode RandrMode - Rotation uint16 - // padding: 2 bytes - X int16 - Y int16 - Width uint16 - Height uint16 -} - -// Struct read RandrCrtcChange -func ReadRandrCrtcChange(buf []byte, v *RandrCrtcChange) int { - b := 0 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Window = Window(Get32(buf[b:])) - b += 4 - - v.Crtc = RandrCrtc(Get32(buf[b:])) - b += 4 - - v.Mode = RandrMode(Get32(buf[b:])) - b += 4 - - v.Rotation = Get16(buf[b:]) - b += 2 - - b += 2 // padding - - v.X = int16(Get16(buf[b:])) - b += 2 - - v.Y = int16(Get16(buf[b:])) - b += 2 - - v.Width = Get16(buf[b:]) - b += 2 - - v.Height = Get16(buf[b:]) - b += 2 - - return b -} - -// Struct list read RandrCrtcChange -func ReadRandrCrtcChangeList(buf []byte, dest []RandrCrtcChange) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrCrtcChange{} - b += ReadRandrCrtcChange(buf[b:], &dest[i]) - } - return pad(b) -} - -// Struct write RandrCrtcChange -func (v RandrCrtcChange) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - Put32(buf[b:], uint32(v.Timestamp)) - b += 4 - - Put32(buf[b:], uint32(v.Window)) - b += 4 - - Put32(buf[b:], uint32(v.Crtc)) - b += 4 - - Put32(buf[b:], uint32(v.Mode)) - b += 4 - - Put16(buf[b:], v.Rotation) - b += 2 - - b += 2 // padding - - Put16(buf[b:], uint16(v.X)) - b += 2 - - Put16(buf[b:], uint16(v.Y)) - b += 2 - - Put16(buf[b:], v.Width) - b += 2 - - Put16(buf[b:], v.Height) - b += 2 - - return buf -} - -// Write struct list RandrCrtcChange -func RandrCrtcChangeListBytes(buf []byte, list []RandrCrtcChange) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return b -} - -// 'RandrOutputChange' struct definition -// Size: 28 -type RandrOutputChange struct { - Timestamp Timestamp - ConfigTimestamp Timestamp - Window Window - Output RandrOutput - Crtc RandrCrtc - Mode RandrMode - Rotation uint16 - Connection byte - SubpixelOrder byte -} - -// Struct read RandrOutputChange -func ReadRandrOutputChange(buf []byte, v *RandrOutputChange) int { - b := 0 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.ConfigTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Window = Window(Get32(buf[b:])) - b += 4 - - v.Output = RandrOutput(Get32(buf[b:])) - b += 4 - - v.Crtc = RandrCrtc(Get32(buf[b:])) - b += 4 - - v.Mode = RandrMode(Get32(buf[b:])) - b += 4 - - v.Rotation = Get16(buf[b:]) - b += 2 - - v.Connection = buf[b] - b += 1 - - v.SubpixelOrder = buf[b] - b += 1 - - return b -} - -// Struct list read RandrOutputChange -func ReadRandrOutputChangeList(buf []byte, dest []RandrOutputChange) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrOutputChange{} - b += ReadRandrOutputChange(buf[b:], &dest[i]) - } - return pad(b) -} - -// Struct write RandrOutputChange -func (v RandrOutputChange) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - Put32(buf[b:], uint32(v.Timestamp)) - b += 4 - - Put32(buf[b:], uint32(v.ConfigTimestamp)) - b += 4 - - Put32(buf[b:], uint32(v.Window)) - b += 4 - - Put32(buf[b:], uint32(v.Output)) - b += 4 - - Put32(buf[b:], uint32(v.Crtc)) - b += 4 - - Put32(buf[b:], uint32(v.Mode)) - b += 4 - - Put16(buf[b:], v.Rotation) - b += 2 - - buf[b] = v.Connection - b += 1 - - buf[b] = v.SubpixelOrder - b += 1 - - return buf -} - -// Write struct list RandrOutputChange -func RandrOutputChangeListBytes(buf []byte, list []RandrOutputChange) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return b -} - -// 'RandrOutputProperty' struct definition -// Size: 28 -type RandrOutputProperty struct { - Window Window - Output RandrOutput - Atom Atom - Timestamp Timestamp - Status byte - // padding: 11 bytes -} - -// Struct read RandrOutputProperty -func ReadRandrOutputProperty(buf []byte, v *RandrOutputProperty) int { - b := 0 - - v.Window = Window(Get32(buf[b:])) - b += 4 - - v.Output = RandrOutput(Get32(buf[b:])) - b += 4 - - v.Atom = Atom(Get32(buf[b:])) - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Status = buf[b] - b += 1 - - b += 11 // padding - - return b -} - -// Struct list read RandrOutputProperty -func ReadRandrOutputPropertyList(buf []byte, dest []RandrOutputProperty) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrOutputProperty{} - b += ReadRandrOutputProperty(buf[b:], &dest[i]) - } - return pad(b) -} - -// Struct write RandrOutputProperty -func (v RandrOutputProperty) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - Put32(buf[b:], uint32(v.Window)) - b += 4 - - Put32(buf[b:], uint32(v.Output)) - b += 4 - - Put32(buf[b:], uint32(v.Atom)) - b += 4 - - Put32(buf[b:], uint32(v.Timestamp)) - b += 4 - - buf[b] = v.Status - b += 1 - - b += 11 // padding - - return buf -} - -// Write struct list RandrOutputProperty -func RandrOutputPropertyListBytes(buf []byte, list []RandrOutputProperty) int { - b := 0 - var structBytes []byte - for _, item := range list { - structBytes = item.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return b -} - -// Union definition RandrNotifyDataUnion -// Note that to *create* a Union, you should *never* create -// this struct directly (unless you know what you're doing). -// Instead use one of the following constructors for 'RandrNotifyDataUnion': -// NewRandrNotifyDataUnionCc(Cc RandrCrtcChange) RandrNotifyDataUnion -// NewRandrNotifyDataUnionOc(Oc RandrOutputChange) RandrNotifyDataUnion -// NewRandrNotifyDataUnionOp(Op RandrOutputProperty) RandrNotifyDataUnion -type RandrNotifyDataUnion struct { - Cc RandrCrtcChange - Oc RandrOutputChange - Op RandrOutputProperty -} - -// Union constructor for RandrNotifyDataUnion for field Cc. -func NewRandrNotifyDataUnionCc(Cc RandrCrtcChange) RandrNotifyDataUnion { - var b int - buf := make([]byte, 28) - - { - structBytes := Cc.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - - // Create the Union type - v := RandrNotifyDataUnion{} - - // Now copy buf into all fields - - b = 0 // always read the same bytes - v.Cc = RandrCrtcChange{} - b += ReadRandrCrtcChange(buf[b:], &v.Cc) - - b = 0 // always read the same bytes - v.Oc = RandrOutputChange{} - b += ReadRandrOutputChange(buf[b:], &v.Oc) - - b = 0 // always read the same bytes - v.Op = RandrOutputProperty{} - b += ReadRandrOutputProperty(buf[b:], &v.Op) - - return v -} - -// Union constructor for RandrNotifyDataUnion for field Oc. -func NewRandrNotifyDataUnionOc(Oc RandrOutputChange) RandrNotifyDataUnion { - var b int - buf := make([]byte, 28) - - { - structBytes := Oc.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - - // Create the Union type - v := RandrNotifyDataUnion{} - - // Now copy buf into all fields - - b = 0 // always read the same bytes - v.Cc = RandrCrtcChange{} - b += ReadRandrCrtcChange(buf[b:], &v.Cc) - - b = 0 // always read the same bytes - v.Oc = RandrOutputChange{} - b += ReadRandrOutputChange(buf[b:], &v.Oc) - - b = 0 // always read the same bytes - v.Op = RandrOutputProperty{} - b += ReadRandrOutputProperty(buf[b:], &v.Op) - - return v -} - -// Union constructor for RandrNotifyDataUnion for field Op. -func NewRandrNotifyDataUnionOp(Op RandrOutputProperty) RandrNotifyDataUnion { - var b int - buf := make([]byte, 28) - - { - structBytes := Op.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - - // Create the Union type - v := RandrNotifyDataUnion{} - - // Now copy buf into all fields - - b = 0 // always read the same bytes - v.Cc = RandrCrtcChange{} - b += ReadRandrCrtcChange(buf[b:], &v.Cc) - - b = 0 // always read the same bytes - v.Oc = RandrOutputChange{} - b += ReadRandrOutputChange(buf[b:], &v.Oc) - - b = 0 // always read the same bytes - v.Op = RandrOutputProperty{} - b += ReadRandrOutputProperty(buf[b:], &v.Op) - - return v -} - -// Union read RandrNotifyDataUnion -func ReadRandrNotifyDataUnion(buf []byte, v *RandrNotifyDataUnion) int { - var b int - - b = 0 // re-read the same bytes - v.Cc = RandrCrtcChange{} - b += ReadRandrCrtcChange(buf[b:], &v.Cc) - - b = 0 // re-read the same bytes - v.Oc = RandrOutputChange{} - b += ReadRandrOutputChange(buf[b:], &v.Oc) - - b = 0 // re-read the same bytes - v.Op = RandrOutputProperty{} - b += ReadRandrOutputProperty(buf[b:], &v.Op) - - return 28 -} - -// Union list read RandrNotifyDataUnion -func ReadRandrNotifyDataUnionList(buf []byte, dest []RandrNotifyDataUnion) int { - b := 0 - for i := 0; i < len(dest); i++ { - dest[i] = RandrNotifyDataUnion{} - b += ReadRandrNotifyDataUnion(buf[b:], &dest[i]) - } - return pad(b) -} - -// Union write RandrNotifyDataUnion -// Each field in a union must contain the same data. -// So simply pick the first field and write that to the wire. -func (v RandrNotifyDataUnion) Bytes() []byte { - buf := make([]byte, 28) - b := 0 - - { - structBytes := v.Cc.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - return buf -} - -// Union list write RandrNotifyDataUnion -func RandrNotifyDataUnionListBytes(buf []byte, list []RandrNotifyDataUnion) int { - b := 0 - var unionBytes []byte - for _, item := range list { - unionBytes = item.Bytes() - copy(buf[b:], unionBytes) - b += pad(len(unionBytes)) - } - return b -} - -// Event definition RandrScreenChangeNotify (0) -// Size: 32 - -const RandrScreenChangeNotify = 0 - -type RandrScreenChangeNotifyEvent struct { - Sequence uint16 - Rotation byte - Timestamp Timestamp - ConfigTimestamp Timestamp - Root Window - RequestWindow Window - SizeID uint16 - SubpixelOrder uint16 - Width uint16 - Height uint16 - Mwidth uint16 - Mheight uint16 -} - -// Event read RandrScreenChangeNotify -func NewRandrScreenChangeNotifyEvent(buf []byte) Event { - v := RandrScreenChangeNotifyEvent{} - b := 1 // don't read event number - - v.Rotation = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.ConfigTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Root = Window(Get32(buf[b:])) - b += 4 - - v.RequestWindow = Window(Get32(buf[b:])) - b += 4 - - v.SizeID = Get16(buf[b:]) - b += 2 - - v.SubpixelOrder = Get16(buf[b:]) - b += 2 - - v.Width = Get16(buf[b:]) - b += 2 - - v.Height = Get16(buf[b:]) - b += 2 - - v.Mwidth = Get16(buf[b:]) - b += 2 - - v.Mheight = Get16(buf[b:]) - b += 2 - - return v -} - -// Event write RandrScreenChangeNotify -func (v RandrScreenChangeNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 0 - b += 1 - - buf[b] = v.Rotation - b += 1 - - b += 2 // skip sequence number - - Put32(buf[b:], uint32(v.Timestamp)) - b += 4 - - Put32(buf[b:], uint32(v.ConfigTimestamp)) - b += 4 - - Put32(buf[b:], uint32(v.Root)) - b += 4 - - Put32(buf[b:], uint32(v.RequestWindow)) - b += 4 - - Put16(buf[b:], v.SizeID) - b += 2 - - Put16(buf[b:], v.SubpixelOrder) - b += 2 - - Put16(buf[b:], v.Width) - b += 2 - - Put16(buf[b:], v.Height) - b += 2 - - Put16(buf[b:], v.Mwidth) - b += 2 - - Put16(buf[b:], v.Mheight) - b += 2 - - return buf -} - -func (v RandrScreenChangeNotifyEvent) ImplementsEvent() {} - -func (v RandrScreenChangeNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v RandrScreenChangeNotifyEvent) String() string { - fieldVals := make([]string, 0, 11) - fieldVals = append(fieldVals, sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, sprintf("Rotation: %d", v.Rotation)) - fieldVals = append(fieldVals, sprintf("Timestamp: %d", v.Timestamp)) - fieldVals = append(fieldVals, sprintf("ConfigTimestamp: %d", v.ConfigTimestamp)) - fieldVals = append(fieldVals, sprintf("Root: %d", v.Root)) - fieldVals = append(fieldVals, sprintf("RequestWindow: %d", v.RequestWindow)) - fieldVals = append(fieldVals, sprintf("SizeID: %d", v.SizeID)) - fieldVals = append(fieldVals, sprintf("SubpixelOrder: %d", v.SubpixelOrder)) - fieldVals = append(fieldVals, sprintf("Width: %d", v.Width)) - fieldVals = append(fieldVals, sprintf("Height: %d", v.Height)) - fieldVals = append(fieldVals, sprintf("Mwidth: %d", v.Mwidth)) - fieldVals = append(fieldVals, sprintf("Mheight: %d", v.Mheight)) - return "RandrScreenChangeNotify {" + stringsJoin(fieldVals, ", ") + "}" -} - -func init() { - newExtEventFuncs["RANDR"][0] = NewRandrScreenChangeNotifyEvent -} - -// Event definition RandrNotify (1) -// Size: 32 - -const RandrNotify = 1 - -type RandrNotifyEvent struct { - Sequence uint16 - SubCode byte - U RandrNotifyDataUnion -} - -// Event read RandrNotify -func NewRandrNotifyEvent(buf []byte) Event { - v := RandrNotifyEvent{} - b := 1 // don't read event number - - v.SubCode = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.U = RandrNotifyDataUnion{} - b += ReadRandrNotifyDataUnion(buf[b:], &v.U) - - return v -} - -// Event write RandrNotify -func (v RandrNotifyEvent) Bytes() []byte { - buf := make([]byte, 32) - b := 0 - - // write event number - buf[b] = 1 - b += 1 - - buf[b] = v.SubCode - b += 1 - - b += 2 // skip sequence number - - { - unionBytes := v.U.Bytes() - copy(buf[b:], unionBytes) - b += pad(len(unionBytes)) - } - - return buf -} - -func (v RandrNotifyEvent) ImplementsEvent() {} - -func (v RandrNotifyEvent) SequenceId() uint16 { - return v.Sequence -} - -func (v RandrNotifyEvent) String() string { - fieldVals := make([]string, 0, 2) - fieldVals = append(fieldVals, sprintf("Sequence: %d", v.Sequence)) - fieldVals = append(fieldVals, sprintf("SubCode: %d", v.SubCode)) - return "RandrNotify {" + stringsJoin(fieldVals, ", ") + "}" -} - -func init() { - newExtEventFuncs["RANDR"][1] = NewRandrNotifyEvent -} - -// Error definition RandrBadOutput (0) -// Size: 32 - -const BadRandrBadOutput = 0 - -type RandrBadOutputError struct { - Sequence uint16 - NiceName string -} - -// Error read RandrBadOutput -func NewRandrBadOutputError(buf []byte) Error { - v := RandrBadOutputError{} - v.NiceName = "RandrBadOutput" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = Get16(buf[b:]) - b += 2 - - return v -} - -func (err RandrBadOutputError) ImplementsError() {} - -func (err RandrBadOutputError) SequenceId() uint16 { - return err.Sequence -} - -func (err RandrBadOutputError) BadId() uint32 { - return 0 -} - -func (err RandrBadOutputError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence)) - return "BadRandrBadOutput {" + stringsJoin(fieldVals, ", ") + "}" -} - -func init() { - newExtErrorFuncs["RANDR"][0] = NewRandrBadOutputError -} - -// Error definition RandrBadCrtc (1) -// Size: 32 - -const BadRandrBadCrtc = 1 - -type RandrBadCrtcError struct { - Sequence uint16 - NiceName string -} - -// Error read RandrBadCrtc -func NewRandrBadCrtcError(buf []byte) Error { - v := RandrBadCrtcError{} - v.NiceName = "RandrBadCrtc" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = Get16(buf[b:]) - b += 2 - - return v -} - -func (err RandrBadCrtcError) ImplementsError() {} - -func (err RandrBadCrtcError) SequenceId() uint16 { - return err.Sequence -} - -func (err RandrBadCrtcError) BadId() uint32 { - return 0 -} - -func (err RandrBadCrtcError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence)) - return "BadRandrBadCrtc {" + stringsJoin(fieldVals, ", ") + "}" -} - -func init() { - newExtErrorFuncs["RANDR"][1] = NewRandrBadCrtcError -} - -// Error definition RandrBadMode (2) -// Size: 32 - -const BadRandrBadMode = 2 - -type RandrBadModeError struct { - Sequence uint16 - NiceName string -} - -// Error read RandrBadMode -func NewRandrBadModeError(buf []byte) Error { - v := RandrBadModeError{} - v.NiceName = "RandrBadMode" - - b := 1 // skip error determinant - b += 1 // don't read error number - - v.Sequence = Get16(buf[b:]) - b += 2 - - return v -} - -func (err RandrBadModeError) ImplementsError() {} - -func (err RandrBadModeError) SequenceId() uint16 { - return err.Sequence -} - -func (err RandrBadModeError) BadId() uint32 { - return 0 -} - -func (err RandrBadModeError) Error() string { - fieldVals := make([]string, 0, 0) - fieldVals = append(fieldVals, "NiceName: "+err.NiceName) - fieldVals = append(fieldVals, sprintf("Sequence: %d", err.Sequence)) - return "BadRandrBadMode {" + stringsJoin(fieldVals, ", ") + "}" -} - -func init() { - newExtErrorFuncs["RANDR"][2] = NewRandrBadModeError -} - -// Request RandrQueryVersion -// size: 12 -type RandrQueryVersionCookie struct { - *cookie -} - -func (c *Conn) RandrQueryVersion(MajorVersion uint32, MinorVersion uint32) RandrQueryVersionCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrQueryVersionRequest(MajorVersion, MinorVersion), cookie) - return RandrQueryVersionCookie{cookie} -} - -func (c *Conn) RandrQueryVersionUnchecked(MajorVersion uint32, MinorVersion uint32) RandrQueryVersionCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrQueryVersionRequest(MajorVersion, MinorVersion), cookie) - return RandrQueryVersionCookie{cookie} -} - -// Request reply for RandrQueryVersion -// size: 32 -type RandrQueryVersionReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - MajorVersion uint32 - MinorVersion uint32 - // padding: 16 bytes -} - -// Waits and reads reply data from request RandrQueryVersion -func (cook RandrQueryVersionCookie) Reply() (*RandrQueryVersionReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrQueryVersionReply(buf), nil -} - -// Read reply into structure from buffer for RandrQueryVersion -func randrQueryVersionReply(buf []byte) *RandrQueryVersionReply { - v := new(RandrQueryVersionReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.MajorVersion = Get32(buf[b:]) - b += 4 - - v.MinorVersion = Get32(buf[b:]) - b += 4 - - b += 16 // padding - - return v -} - -func (cook RandrQueryVersionCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrQueryVersion -func (c *Conn) randrQueryVersionRequest(MajorVersion uint32, MinorVersion uint32) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 0 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], MajorVersion) - b += 4 - - Put32(buf[b:], MinorVersion) - b += 4 - - return buf -} - -// Request RandrSetScreenConfig -// size: 24 -type RandrSetScreenConfigCookie struct { - *cookie -} - -func (c *Conn) RandrSetScreenConfig(Window Window, Timestamp Timestamp, ConfigTimestamp Timestamp, SizeID uint16, Rotation uint16, Rate uint16) RandrSetScreenConfigCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrSetScreenConfigRequest(Window, Timestamp, ConfigTimestamp, SizeID, Rotation, Rate), cookie) - return RandrSetScreenConfigCookie{cookie} -} - -func (c *Conn) RandrSetScreenConfigUnchecked(Window Window, Timestamp Timestamp, ConfigTimestamp Timestamp, SizeID uint16, Rotation uint16, Rate uint16) RandrSetScreenConfigCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrSetScreenConfigRequest(Window, Timestamp, ConfigTimestamp, SizeID, Rotation, Rate), cookie) - return RandrSetScreenConfigCookie{cookie} -} - -// Request reply for RandrSetScreenConfig -// size: 32 -type RandrSetScreenConfigReply struct { - Sequence uint16 - Length uint32 - Status byte - NewTimestamp Timestamp - ConfigTimestamp Timestamp - Root Window - SubpixelOrder uint16 - // padding: 10 bytes -} - -// Waits and reads reply data from request RandrSetScreenConfig -func (cook RandrSetScreenConfigCookie) Reply() (*RandrSetScreenConfigReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrSetScreenConfigReply(buf), nil -} - -// Read reply into structure from buffer for RandrSetScreenConfig -func randrSetScreenConfigReply(buf []byte) *RandrSetScreenConfigReply { - v := new(RandrSetScreenConfigReply) - b := 1 // skip reply determinant - - v.Status = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.NewTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.ConfigTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Root = Window(Get32(buf[b:])) - b += 4 - - v.SubpixelOrder = Get16(buf[b:]) - b += 2 - - b += 10 // padding - - return v -} - -func (cook RandrSetScreenConfigCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetScreenConfig -func (c *Conn) randrSetScreenConfigRequest(Window Window, Timestamp Timestamp, ConfigTimestamp Timestamp, SizeID uint16, Rotation uint16, Rate uint16) []byte { - size := 24 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 2 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - Put32(buf[b:], uint32(Timestamp)) - b += 4 - - Put32(buf[b:], uint32(ConfigTimestamp)) - b += 4 - - Put16(buf[b:], SizeID) - b += 2 - - Put16(buf[b:], Rotation) - b += 2 - - Put16(buf[b:], Rate) - b += 2 - - b += 2 // padding - - return buf -} - -// Request RandrSelectInput -// size: 12 -type RandrSelectInputCookie struct { - *cookie -} - -// Write request to wire for RandrSelectInput -func (c *Conn) RandrSelectInput(Window Window, Enable uint16) RandrSelectInputCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrSelectInputRequest(Window, Enable), cookie) - return RandrSelectInputCookie{cookie} -} - -func (c *Conn) RandrSelectInputChecked(Window Window, Enable uint16) RandrSelectInputCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrSelectInputRequest(Window, Enable), cookie) - return RandrSelectInputCookie{cookie} -} - -func (cook RandrSelectInputCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSelectInput -func (c *Conn) randrSelectInputRequest(Window Window, Enable uint16) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 4 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - Put16(buf[b:], Enable) - b += 2 - - b += 2 // padding - - return buf -} - -// Request RandrGetScreenInfo -// size: 8 -type RandrGetScreenInfoCookie struct { - *cookie -} - -func (c *Conn) RandrGetScreenInfo(Window Window) RandrGetScreenInfoCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetScreenInfoRequest(Window), cookie) - return RandrGetScreenInfoCookie{cookie} -} - -func (c *Conn) RandrGetScreenInfoUnchecked(Window Window) RandrGetScreenInfoCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetScreenInfoRequest(Window), cookie) - return RandrGetScreenInfoCookie{cookie} -} - -// Request reply for RandrGetScreenInfo -// size: ((32 + pad((int(NSizes) * 8))) + RandrRefreshRatesListSize(Rates)) -type RandrGetScreenInfoReply struct { - Sequence uint16 - Length uint32 - Rotations byte - Root Window - Timestamp Timestamp - ConfigTimestamp Timestamp - NSizes uint16 - SizeID uint16 - Rotation uint16 - Rate uint16 - NInfo uint16 - // padding: 2 bytes - Sizes []RandrScreenSize // size: pad((int(NSizes) * 8)) - Rates []RandrRefreshRates // size: RandrRefreshRatesListSize(Rates) -} - -// Waits and reads reply data from request RandrGetScreenInfo -func (cook RandrGetScreenInfoCookie) Reply() (*RandrGetScreenInfoReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetScreenInfoReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetScreenInfo -func randrGetScreenInfoReply(buf []byte) *RandrGetScreenInfoReply { - v := new(RandrGetScreenInfoReply) - b := 1 // skip reply determinant - - v.Rotations = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Root = Window(Get32(buf[b:])) - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.ConfigTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.NSizes = Get16(buf[b:]) - b += 2 - - v.SizeID = Get16(buf[b:]) - b += 2 - - v.Rotation = Get16(buf[b:]) - b += 2 - - v.Rate = Get16(buf[b:]) - b += 2 - - v.NInfo = Get16(buf[b:]) - b += 2 - - b += 2 // padding - - v.Sizes = make([]RandrScreenSize, v.NSizes) - b += ReadRandrScreenSizeList(buf[b:], v.Sizes) - - v.Rates = make([]RandrRefreshRates, (int(v.NInfo) - int(v.NSizes))) - b += ReadRandrRefreshRatesList(buf[b:], v.Rates) - - return v -} - -func (cook RandrGetScreenInfoCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetScreenInfo -func (c *Conn) randrGetScreenInfoRequest(Window Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 5 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} - -// Request RandrGetScreenSizeRange -// size: 8 -type RandrGetScreenSizeRangeCookie struct { - *cookie -} - -func (c *Conn) RandrGetScreenSizeRange(Window Window) RandrGetScreenSizeRangeCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetScreenSizeRangeRequest(Window), cookie) - return RandrGetScreenSizeRangeCookie{cookie} -} - -func (c *Conn) RandrGetScreenSizeRangeUnchecked(Window Window) RandrGetScreenSizeRangeCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetScreenSizeRangeRequest(Window), cookie) - return RandrGetScreenSizeRangeCookie{cookie} -} - -// Request reply for RandrGetScreenSizeRange -// size: 32 -type RandrGetScreenSizeRangeReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - MinWidth uint16 - MinHeight uint16 - MaxWidth uint16 - MaxHeight uint16 - // padding: 16 bytes -} - -// Waits and reads reply data from request RandrGetScreenSizeRange -func (cook RandrGetScreenSizeRangeCookie) Reply() (*RandrGetScreenSizeRangeReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetScreenSizeRangeReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetScreenSizeRange -func randrGetScreenSizeRangeReply(buf []byte) *RandrGetScreenSizeRangeReply { - v := new(RandrGetScreenSizeRangeReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.MinWidth = Get16(buf[b:]) - b += 2 - - v.MinHeight = Get16(buf[b:]) - b += 2 - - v.MaxWidth = Get16(buf[b:]) - b += 2 - - v.MaxHeight = Get16(buf[b:]) - b += 2 - - b += 16 // padding - - return v -} - -func (cook RandrGetScreenSizeRangeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetScreenSizeRange -func (c *Conn) randrGetScreenSizeRangeRequest(Window Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 6 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} - -// Request RandrSetScreenSize -// size: 20 -type RandrSetScreenSizeCookie struct { - *cookie -} - -// Write request to wire for RandrSetScreenSize -func (c *Conn) RandrSetScreenSize(Window Window, Width uint16, Height uint16, MmWidth uint32, MmHeight uint32) RandrSetScreenSizeCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrSetScreenSizeRequest(Window, Width, Height, MmWidth, MmHeight), cookie) - return RandrSetScreenSizeCookie{cookie} -} - -func (c *Conn) RandrSetScreenSizeChecked(Window Window, Width uint16, Height uint16, MmWidth uint32, MmHeight uint32) RandrSetScreenSizeCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrSetScreenSizeRequest(Window, Width, Height, MmWidth, MmHeight), cookie) - return RandrSetScreenSizeCookie{cookie} -} - -func (cook RandrSetScreenSizeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetScreenSize -func (c *Conn) randrSetScreenSizeRequest(Window Window, Width uint16, Height uint16, MmWidth uint32, MmHeight uint32) []byte { - size := 20 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 7 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - Put16(buf[b:], Width) - b += 2 - - Put16(buf[b:], Height) - b += 2 - - Put32(buf[b:], MmWidth) - b += 4 - - Put32(buf[b:], MmHeight) - b += 4 - - return buf -} - -// Request RandrGetScreenResources -// size: 8 -type RandrGetScreenResourcesCookie struct { - *cookie -} - -func (c *Conn) RandrGetScreenResources(Window Window) RandrGetScreenResourcesCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetScreenResourcesRequest(Window), cookie) - return RandrGetScreenResourcesCookie{cookie} -} - -func (c *Conn) RandrGetScreenResourcesUnchecked(Window Window) RandrGetScreenResourcesCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetScreenResourcesRequest(Window), cookie) - return RandrGetScreenResourcesCookie{cookie} -} - -// Request reply for RandrGetScreenResources -// size: ((((32 + pad((int(NumCrtcs) * 4))) + pad((int(NumOutputs) * 4))) + pad((int(NumModes) * 32))) + pad((int(NamesLen) * 1))) -type RandrGetScreenResourcesReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Timestamp Timestamp - ConfigTimestamp Timestamp - NumCrtcs uint16 - NumOutputs uint16 - NumModes uint16 - NamesLen uint16 - // padding: 8 bytes - Crtcs []RandrCrtc // size: pad((int(NumCrtcs) * 4)) - Outputs []RandrOutput // size: pad((int(NumOutputs) * 4)) - Modes []RandrModeInfo // size: pad((int(NumModes) * 32)) - Names []byte // size: pad((int(NamesLen) * 1)) -} - -// Waits and reads reply data from request RandrGetScreenResources -func (cook RandrGetScreenResourcesCookie) Reply() (*RandrGetScreenResourcesReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetScreenResourcesReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetScreenResources -func randrGetScreenResourcesReply(buf []byte) *RandrGetScreenResourcesReply { - v := new(RandrGetScreenResourcesReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.ConfigTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.NumCrtcs = Get16(buf[b:]) - b += 2 - - v.NumOutputs = Get16(buf[b:]) - b += 2 - - v.NumModes = Get16(buf[b:]) - b += 2 - - v.NamesLen = Get16(buf[b:]) - b += 2 - - b += 8 // padding - - v.Crtcs = make([]RandrCrtc, v.NumCrtcs) - for i := 0; i < int(v.NumCrtcs); i++ { - v.Crtcs[i] = RandrCrtc(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Outputs = make([]RandrOutput, v.NumOutputs) - for i := 0; i < int(v.NumOutputs); i++ { - v.Outputs[i] = RandrOutput(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Modes = make([]RandrModeInfo, v.NumModes) - b += ReadRandrModeInfoList(buf[b:], v.Modes) - - v.Names = make([]byte, v.NamesLen) - copy(v.Names[:v.NamesLen], buf[b:]) - b += pad(int(v.NamesLen)) - - return v -} - -func (cook RandrGetScreenResourcesCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetScreenResources -func (c *Conn) randrGetScreenResourcesRequest(Window Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 8 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} - -// Request RandrGetOutputInfo -// size: 12 -type RandrGetOutputInfoCookie struct { - *cookie -} - -func (c *Conn) RandrGetOutputInfo(Output RandrOutput, ConfigTimestamp Timestamp) RandrGetOutputInfoCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetOutputInfoRequest(Output, ConfigTimestamp), cookie) - return RandrGetOutputInfoCookie{cookie} -} - -func (c *Conn) RandrGetOutputInfoUnchecked(Output RandrOutput, ConfigTimestamp Timestamp) RandrGetOutputInfoCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetOutputInfoRequest(Output, ConfigTimestamp), cookie) - return RandrGetOutputInfoCookie{cookie} -} - -// Request reply for RandrGetOutputInfo -// size: ((((36 + pad((int(NumCrtcs) * 4))) + pad((int(NumModes) * 4))) + pad((int(NumClones) * 4))) + pad((int(NameLen) * 1))) -type RandrGetOutputInfoReply struct { - Sequence uint16 - Length uint32 - Status byte - Timestamp Timestamp - Crtc RandrCrtc - MmWidth uint32 - MmHeight uint32 - Connection byte - SubpixelOrder byte - NumCrtcs uint16 - NumModes uint16 - NumPreferred uint16 - NumClones uint16 - NameLen uint16 - Crtcs []RandrCrtc // size: pad((int(NumCrtcs) * 4)) - Modes []RandrMode // size: pad((int(NumModes) * 4)) - Clones []RandrOutput // size: pad((int(NumClones) * 4)) - Name []byte // size: pad((int(NameLen) * 1)) -} - -// Waits and reads reply data from request RandrGetOutputInfo -func (cook RandrGetOutputInfoCookie) Reply() (*RandrGetOutputInfoReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetOutputInfoReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetOutputInfo -func randrGetOutputInfoReply(buf []byte) *RandrGetOutputInfoReply { - v := new(RandrGetOutputInfoReply) - b := 1 // skip reply determinant - - v.Status = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Crtc = RandrCrtc(Get32(buf[b:])) - b += 4 - - v.MmWidth = Get32(buf[b:]) - b += 4 - - v.MmHeight = Get32(buf[b:]) - b += 4 - - v.Connection = buf[b] - b += 1 - - v.SubpixelOrder = buf[b] - b += 1 - - v.NumCrtcs = Get16(buf[b:]) - b += 2 - - v.NumModes = Get16(buf[b:]) - b += 2 - - v.NumPreferred = Get16(buf[b:]) - b += 2 - - v.NumClones = Get16(buf[b:]) - b += 2 - - v.NameLen = Get16(buf[b:]) - b += 2 - - v.Crtcs = make([]RandrCrtc, v.NumCrtcs) - for i := 0; i < int(v.NumCrtcs); i++ { - v.Crtcs[i] = RandrCrtc(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Modes = make([]RandrMode, v.NumModes) - for i := 0; i < int(v.NumModes); i++ { - v.Modes[i] = RandrMode(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Clones = make([]RandrOutput, v.NumClones) - for i := 0; i < int(v.NumClones); i++ { - v.Clones[i] = RandrOutput(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Name = make([]byte, v.NameLen) - copy(v.Name[:v.NameLen], buf[b:]) - b += pad(int(v.NameLen)) - - return v -} - -func (cook RandrGetOutputInfoCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetOutputInfo -func (c *Conn) randrGetOutputInfoRequest(Output RandrOutput, ConfigTimestamp Timestamp) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 9 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(ConfigTimestamp)) - b += 4 - - return buf -} - -// Request RandrListOutputProperties -// size: 8 -type RandrListOutputPropertiesCookie struct { - *cookie -} - -func (c *Conn) RandrListOutputProperties(Output RandrOutput) RandrListOutputPropertiesCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrListOutputPropertiesRequest(Output), cookie) - return RandrListOutputPropertiesCookie{cookie} -} - -func (c *Conn) RandrListOutputPropertiesUnchecked(Output RandrOutput) RandrListOutputPropertiesCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrListOutputPropertiesRequest(Output), cookie) - return RandrListOutputPropertiesCookie{cookie} -} - -// Request reply for RandrListOutputProperties -// size: (32 + pad((int(NumAtoms) * 4))) -type RandrListOutputPropertiesReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - NumAtoms uint16 - // padding: 22 bytes - Atoms []Atom // size: pad((int(NumAtoms) * 4)) -} - -// Waits and reads reply data from request RandrListOutputProperties -func (cook RandrListOutputPropertiesCookie) Reply() (*RandrListOutputPropertiesReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrListOutputPropertiesReply(buf), nil -} - -// Read reply into structure from buffer for RandrListOutputProperties -func randrListOutputPropertiesReply(buf []byte) *RandrListOutputPropertiesReply { - v := new(RandrListOutputPropertiesReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.NumAtoms = Get16(buf[b:]) - b += 2 - - b += 22 // padding - - v.Atoms = make([]Atom, v.NumAtoms) - for i := 0; i < int(v.NumAtoms); i++ { - v.Atoms[i] = Atom(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - return v -} - -func (cook RandrListOutputPropertiesCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrListOutputProperties -func (c *Conn) randrListOutputPropertiesRequest(Output RandrOutput) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 10 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - return buf -} - -// Request RandrQueryOutputProperty -// size: 12 -type RandrQueryOutputPropertyCookie struct { - *cookie -} - -func (c *Conn) RandrQueryOutputProperty(Output RandrOutput, Property Atom) RandrQueryOutputPropertyCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrQueryOutputPropertyRequest(Output, Property), cookie) - return RandrQueryOutputPropertyCookie{cookie} -} - -func (c *Conn) RandrQueryOutputPropertyUnchecked(Output RandrOutput, Property Atom) RandrQueryOutputPropertyCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrQueryOutputPropertyRequest(Output, Property), cookie) - return RandrQueryOutputPropertyCookie{cookie} -} - -// Request reply for RandrQueryOutputProperty -// size: (32 + pad((int(Length) * 4))) -type RandrQueryOutputPropertyReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Pending bool - Range bool - Immutable bool - // padding: 21 bytes - ValidValues []int32 // size: pad((int(Length) * 4)) -} - -// Waits and reads reply data from request RandrQueryOutputProperty -func (cook RandrQueryOutputPropertyCookie) Reply() (*RandrQueryOutputPropertyReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrQueryOutputPropertyReply(buf), nil -} - -// Read reply into structure from buffer for RandrQueryOutputProperty -func randrQueryOutputPropertyReply(buf []byte) *RandrQueryOutputPropertyReply { - v := new(RandrQueryOutputPropertyReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - if buf[b] == 1 { - v.Pending = true - } else { - v.Pending = false - } - b += 1 - - if buf[b] == 1 { - v.Range = true - } else { - v.Range = false - } - b += 1 - - if buf[b] == 1 { - v.Immutable = true - } else { - v.Immutable = false - } - b += 1 - - b += 21 // padding - - v.ValidValues = make([]int32, v.Length) - for i := 0; i < int(v.Length); i++ { - v.ValidValues[i] = int32(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - return v -} - -func (cook RandrQueryOutputPropertyCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrQueryOutputProperty -func (c *Conn) randrQueryOutputPropertyRequest(Output RandrOutput, Property Atom) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 11 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Property)) - b += 4 - - return buf -} - -// Request RandrConfigureOutputProperty -// size: pad((16 + pad((len(Values) * 4)))) -type RandrConfigureOutputPropertyCookie struct { - *cookie -} - -// Write request to wire for RandrConfigureOutputProperty -func (c *Conn) RandrConfigureOutputProperty(Output RandrOutput, Property Atom, Pending bool, Range bool, Values []int32) RandrConfigureOutputPropertyCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrConfigureOutputPropertyRequest(Output, Property, Pending, Range, Values), cookie) - return RandrConfigureOutputPropertyCookie{cookie} -} - -func (c *Conn) RandrConfigureOutputPropertyChecked(Output RandrOutput, Property Atom, Pending bool, Range bool, Values []int32) RandrConfigureOutputPropertyCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrConfigureOutputPropertyRequest(Output, Property, Pending, Range, Values), cookie) - return RandrConfigureOutputPropertyCookie{cookie} -} - -func (cook RandrConfigureOutputPropertyCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrConfigureOutputProperty -func (c *Conn) randrConfigureOutputPropertyRequest(Output RandrOutput, Property Atom, Pending bool, Range bool, Values []int32) []byte { - size := pad((16 + pad((len(Values) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 12 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Property)) - b += 4 - - if Pending { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - if Range { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - b += 2 // padding - - for i := 0; i < int(len(Values)); i++ { - Put32(buf[b:], uint32(Values[i])) - b += 4 - } - b = pad(b) - - return buf -} - -// Request RandrChangeOutputProperty -// size: pad((24 + pad((((int(NumUnits) * int(Format)) / 8) * 1)))) -type RandrChangeOutputPropertyCookie struct { - *cookie -} - -// Write request to wire for RandrChangeOutputProperty -func (c *Conn) RandrChangeOutputProperty(Output RandrOutput, Property Atom, Type Atom, Format byte, Mode byte, NumUnits uint32, Data []byte) RandrChangeOutputPropertyCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrChangeOutputPropertyRequest(Output, Property, Type, Format, Mode, NumUnits, Data), cookie) - return RandrChangeOutputPropertyCookie{cookie} -} - -func (c *Conn) RandrChangeOutputPropertyChecked(Output RandrOutput, Property Atom, Type Atom, Format byte, Mode byte, NumUnits uint32, Data []byte) RandrChangeOutputPropertyCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrChangeOutputPropertyRequest(Output, Property, Type, Format, Mode, NumUnits, Data), cookie) - return RandrChangeOutputPropertyCookie{cookie} -} - -func (cook RandrChangeOutputPropertyCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrChangeOutputProperty -func (c *Conn) randrChangeOutputPropertyRequest(Output RandrOutput, Property Atom, Type Atom, Format byte, Mode byte, NumUnits uint32, Data []byte) []byte { - size := pad((24 + pad((((int(NumUnits) * int(Format)) / 8) * 1)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 13 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Property)) - b += 4 - - Put32(buf[b:], uint32(Type)) - b += 4 - - buf[b] = Format - b += 1 - - buf[b] = Mode - b += 1 - - b += 2 // padding - - Put32(buf[b:], NumUnits) - b += 4 - - copy(buf[b:], Data[:((int(NumUnits)*int(Format))/8)]) - b += pad(int(((int(NumUnits) * int(Format)) / 8))) - - return buf -} - -// Request RandrDeleteOutputProperty -// size: 12 -type RandrDeleteOutputPropertyCookie struct { - *cookie -} - -// Write request to wire for RandrDeleteOutputProperty -func (c *Conn) RandrDeleteOutputProperty(Output RandrOutput, Property Atom) RandrDeleteOutputPropertyCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrDeleteOutputPropertyRequest(Output, Property), cookie) - return RandrDeleteOutputPropertyCookie{cookie} -} - -func (c *Conn) RandrDeleteOutputPropertyChecked(Output RandrOutput, Property Atom) RandrDeleteOutputPropertyCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrDeleteOutputPropertyRequest(Output, Property), cookie) - return RandrDeleteOutputPropertyCookie{cookie} -} - -func (cook RandrDeleteOutputPropertyCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrDeleteOutputProperty -func (c *Conn) randrDeleteOutputPropertyRequest(Output RandrOutput, Property Atom) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 14 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Property)) - b += 4 - - return buf -} - -// Request RandrGetOutputProperty -// size: 28 -type RandrGetOutputPropertyCookie struct { - *cookie -} - -func (c *Conn) RandrGetOutputProperty(Output RandrOutput, Property Atom, Type Atom, LongOffset uint32, LongLength uint32, Delete bool, Pending bool) RandrGetOutputPropertyCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetOutputPropertyRequest(Output, Property, Type, LongOffset, LongLength, Delete, Pending), cookie) - return RandrGetOutputPropertyCookie{cookie} -} - -func (c *Conn) RandrGetOutputPropertyUnchecked(Output RandrOutput, Property Atom, Type Atom, LongOffset uint32, LongLength uint32, Delete bool, Pending bool) RandrGetOutputPropertyCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetOutputPropertyRequest(Output, Property, Type, LongOffset, LongLength, Delete, Pending), cookie) - return RandrGetOutputPropertyCookie{cookie} -} - -// Request reply for RandrGetOutputProperty -// size: (32 + pad(((int(NumItems) * (int(Format) / 8)) * 1))) -type RandrGetOutputPropertyReply struct { - Sequence uint16 - Length uint32 - Format byte - Type Atom - BytesAfter uint32 - NumItems uint32 - // padding: 12 bytes - Data []byte // size: pad(((int(NumItems) * (int(Format) / 8)) * 1)) -} - -// Waits and reads reply data from request RandrGetOutputProperty -func (cook RandrGetOutputPropertyCookie) Reply() (*RandrGetOutputPropertyReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetOutputPropertyReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetOutputProperty -func randrGetOutputPropertyReply(buf []byte) *RandrGetOutputPropertyReply { - v := new(RandrGetOutputPropertyReply) - b := 1 // skip reply determinant - - v.Format = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Type = Atom(Get32(buf[b:])) - b += 4 - - v.BytesAfter = Get32(buf[b:]) - b += 4 - - v.NumItems = Get32(buf[b:]) - b += 4 - - b += 12 // padding - - v.Data = make([]byte, (int(v.NumItems) * (int(v.Format) / 8))) - copy(v.Data[:(int(v.NumItems)*(int(v.Format)/8))], buf[b:]) - b += pad(int((int(v.NumItems) * (int(v.Format) / 8)))) - - return v -} - -func (cook RandrGetOutputPropertyCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetOutputProperty -func (c *Conn) randrGetOutputPropertyRequest(Output RandrOutput, Property Atom, Type Atom, LongOffset uint32, LongLength uint32, Delete bool, Pending bool) []byte { - size := 28 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 15 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Property)) - b += 4 - - Put32(buf[b:], uint32(Type)) - b += 4 - - Put32(buf[b:], LongOffset) - b += 4 - - Put32(buf[b:], LongLength) - b += 4 - - if Delete { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - if Pending { - buf[b] = 1 - } else { - buf[b] = 0 - } - b += 1 - - b += 2 // padding - - return buf -} - -// Request RandrCreateMode -// size: pad((40 + pad((len(Name) * 1)))) -type RandrCreateModeCookie struct { - *cookie -} - -func (c *Conn) RandrCreateMode(Window Window, ModeInfo RandrModeInfo, Name string) RandrCreateModeCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrCreateModeRequest(Window, ModeInfo, Name), cookie) - return RandrCreateModeCookie{cookie} -} - -func (c *Conn) RandrCreateModeUnchecked(Window Window, ModeInfo RandrModeInfo, Name string) RandrCreateModeCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrCreateModeRequest(Window, ModeInfo, Name), cookie) - return RandrCreateModeCookie{cookie} -} - -// Request reply for RandrCreateMode -// size: 32 -type RandrCreateModeReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Mode RandrMode - // padding: 20 bytes -} - -// Waits and reads reply data from request RandrCreateMode -func (cook RandrCreateModeCookie) Reply() (*RandrCreateModeReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrCreateModeReply(buf), nil -} - -// Read reply into structure from buffer for RandrCreateMode -func randrCreateModeReply(buf []byte) *RandrCreateModeReply { - v := new(RandrCreateModeReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Mode = RandrMode(Get32(buf[b:])) - b += 4 - - b += 20 // padding - - return v -} - -func (cook RandrCreateModeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrCreateMode -func (c *Conn) randrCreateModeRequest(Window Window, ModeInfo RandrModeInfo, Name string) []byte { - size := pad((40 + pad((len(Name) * 1)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 16 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - { - structBytes := ModeInfo.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - - copy(buf[b:], Name[:len(Name)]) - b += pad(int(len(Name))) - - return buf -} - -// Request RandrDestroyMode -// size: 8 -type RandrDestroyModeCookie struct { - *cookie -} - -// Write request to wire for RandrDestroyMode -func (c *Conn) RandrDestroyMode(Mode RandrMode) RandrDestroyModeCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrDestroyModeRequest(Mode), cookie) - return RandrDestroyModeCookie{cookie} -} - -func (c *Conn) RandrDestroyModeChecked(Mode RandrMode) RandrDestroyModeCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrDestroyModeRequest(Mode), cookie) - return RandrDestroyModeCookie{cookie} -} - -func (cook RandrDestroyModeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrDestroyMode -func (c *Conn) randrDestroyModeRequest(Mode RandrMode) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 17 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Mode)) - b += 4 - - return buf -} - -// Request RandrAddOutputMode -// size: 12 -type RandrAddOutputModeCookie struct { - *cookie -} - -// Write request to wire for RandrAddOutputMode -func (c *Conn) RandrAddOutputMode(Output RandrOutput, Mode RandrMode) RandrAddOutputModeCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrAddOutputModeRequest(Output, Mode), cookie) - return RandrAddOutputModeCookie{cookie} -} - -func (c *Conn) RandrAddOutputModeChecked(Output RandrOutput, Mode RandrMode) RandrAddOutputModeCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrAddOutputModeRequest(Output, Mode), cookie) - return RandrAddOutputModeCookie{cookie} -} - -func (cook RandrAddOutputModeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrAddOutputMode -func (c *Conn) randrAddOutputModeRequest(Output RandrOutput, Mode RandrMode) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 18 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Mode)) - b += 4 - - return buf -} - -// Request RandrDeleteOutputMode -// size: 12 -type RandrDeleteOutputModeCookie struct { - *cookie -} - -// Write request to wire for RandrDeleteOutputMode -func (c *Conn) RandrDeleteOutputMode(Output RandrOutput, Mode RandrMode) RandrDeleteOutputModeCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrDeleteOutputModeRequest(Output, Mode), cookie) - return RandrDeleteOutputModeCookie{cookie} -} - -func (c *Conn) RandrDeleteOutputModeChecked(Output RandrOutput, Mode RandrMode) RandrDeleteOutputModeCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrDeleteOutputModeRequest(Output, Mode), cookie) - return RandrDeleteOutputModeCookie{cookie} -} - -func (cook RandrDeleteOutputModeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrDeleteOutputMode -func (c *Conn) randrDeleteOutputModeRequest(Output RandrOutput, Mode RandrMode) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 19 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Output)) - b += 4 - - Put32(buf[b:], uint32(Mode)) - b += 4 - - return buf -} - -// Request RandrGetCrtcInfo -// size: 12 -type RandrGetCrtcInfoCookie struct { - *cookie -} - -func (c *Conn) RandrGetCrtcInfo(Crtc RandrCrtc, ConfigTimestamp Timestamp) RandrGetCrtcInfoCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetCrtcInfoRequest(Crtc, ConfigTimestamp), cookie) - return RandrGetCrtcInfoCookie{cookie} -} - -func (c *Conn) RandrGetCrtcInfoUnchecked(Crtc RandrCrtc, ConfigTimestamp Timestamp) RandrGetCrtcInfoCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetCrtcInfoRequest(Crtc, ConfigTimestamp), cookie) - return RandrGetCrtcInfoCookie{cookie} -} - -// Request reply for RandrGetCrtcInfo -// size: ((32 + pad((int(NumOutputs) * 4))) + pad((int(NumPossibleOutputs) * 4))) -type RandrGetCrtcInfoReply struct { - Sequence uint16 - Length uint32 - Status byte - Timestamp Timestamp - X int16 - Y int16 - Width uint16 - Height uint16 - Mode RandrMode - Rotation uint16 - Rotations uint16 - NumOutputs uint16 - NumPossibleOutputs uint16 - Outputs []RandrOutput // size: pad((int(NumOutputs) * 4)) - Possible []RandrOutput // size: pad((int(NumPossibleOutputs) * 4)) -} - -// Waits and reads reply data from request RandrGetCrtcInfo -func (cook RandrGetCrtcInfoCookie) Reply() (*RandrGetCrtcInfoReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetCrtcInfoReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetCrtcInfo -func randrGetCrtcInfoReply(buf []byte) *RandrGetCrtcInfoReply { - v := new(RandrGetCrtcInfoReply) - b := 1 // skip reply determinant - - v.Status = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.X = int16(Get16(buf[b:])) - b += 2 - - v.Y = int16(Get16(buf[b:])) - b += 2 - - v.Width = Get16(buf[b:]) - b += 2 - - v.Height = Get16(buf[b:]) - b += 2 - - v.Mode = RandrMode(Get32(buf[b:])) - b += 4 - - v.Rotation = Get16(buf[b:]) - b += 2 - - v.Rotations = Get16(buf[b:]) - b += 2 - - v.NumOutputs = Get16(buf[b:]) - b += 2 - - v.NumPossibleOutputs = Get16(buf[b:]) - b += 2 - - v.Outputs = make([]RandrOutput, v.NumOutputs) - for i := 0; i < int(v.NumOutputs); i++ { - v.Outputs[i] = RandrOutput(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Possible = make([]RandrOutput, v.NumPossibleOutputs) - for i := 0; i < int(v.NumPossibleOutputs); i++ { - v.Possible[i] = RandrOutput(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - return v -} - -func (cook RandrGetCrtcInfoCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetCrtcInfo -func (c *Conn) randrGetCrtcInfoRequest(Crtc RandrCrtc, ConfigTimestamp Timestamp) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 20 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - Put32(buf[b:], uint32(ConfigTimestamp)) - b += 4 - - return buf -} - -// Request RandrSetCrtcConfig -// size: pad((28 + pad((len(Outputs) * 4)))) -type RandrSetCrtcConfigCookie struct { - *cookie -} - -func (c *Conn) RandrSetCrtcConfig(Crtc RandrCrtc, Timestamp Timestamp, ConfigTimestamp Timestamp, X int16, Y int16, Mode RandrMode, Rotation uint16, Outputs []RandrOutput) RandrSetCrtcConfigCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrSetCrtcConfigRequest(Crtc, Timestamp, ConfigTimestamp, X, Y, Mode, Rotation, Outputs), cookie) - return RandrSetCrtcConfigCookie{cookie} -} - -func (c *Conn) RandrSetCrtcConfigUnchecked(Crtc RandrCrtc, Timestamp Timestamp, ConfigTimestamp Timestamp, X int16, Y int16, Mode RandrMode, Rotation uint16, Outputs []RandrOutput) RandrSetCrtcConfigCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrSetCrtcConfigRequest(Crtc, Timestamp, ConfigTimestamp, X, Y, Mode, Rotation, Outputs), cookie) - return RandrSetCrtcConfigCookie{cookie} -} - -// Request reply for RandrSetCrtcConfig -// size: 32 -type RandrSetCrtcConfigReply struct { - Sequence uint16 - Length uint32 - Status byte - Timestamp Timestamp - // padding: 20 bytes -} - -// Waits and reads reply data from request RandrSetCrtcConfig -func (cook RandrSetCrtcConfigCookie) Reply() (*RandrSetCrtcConfigReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrSetCrtcConfigReply(buf), nil -} - -// Read reply into structure from buffer for RandrSetCrtcConfig -func randrSetCrtcConfigReply(buf []byte) *RandrSetCrtcConfigReply { - v := new(RandrSetCrtcConfigReply) - b := 1 // skip reply determinant - - v.Status = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - b += 20 // padding - - return v -} - -func (cook RandrSetCrtcConfigCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetCrtcConfig -func (c *Conn) randrSetCrtcConfigRequest(Crtc RandrCrtc, Timestamp Timestamp, ConfigTimestamp Timestamp, X int16, Y int16, Mode RandrMode, Rotation uint16, Outputs []RandrOutput) []byte { - size := pad((28 + pad((len(Outputs) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 21 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - Put32(buf[b:], uint32(Timestamp)) - b += 4 - - Put32(buf[b:], uint32(ConfigTimestamp)) - b += 4 - - Put16(buf[b:], uint16(X)) - b += 2 - - Put16(buf[b:], uint16(Y)) - b += 2 - - Put32(buf[b:], uint32(Mode)) - b += 4 - - Put16(buf[b:], Rotation) - b += 2 - - b += 2 // padding - - for i := 0; i < int(len(Outputs)); i++ { - Put32(buf[b:], uint32(Outputs[i])) - b += 4 - } - b = pad(b) - - return buf -} - -// Request RandrGetCrtcGammaSize -// size: 8 -type RandrGetCrtcGammaSizeCookie struct { - *cookie -} - -func (c *Conn) RandrGetCrtcGammaSize(Crtc RandrCrtc) RandrGetCrtcGammaSizeCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetCrtcGammaSizeRequest(Crtc), cookie) - return RandrGetCrtcGammaSizeCookie{cookie} -} - -func (c *Conn) RandrGetCrtcGammaSizeUnchecked(Crtc RandrCrtc) RandrGetCrtcGammaSizeCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetCrtcGammaSizeRequest(Crtc), cookie) - return RandrGetCrtcGammaSizeCookie{cookie} -} - -// Request reply for RandrGetCrtcGammaSize -// size: 32 -type RandrGetCrtcGammaSizeReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Size uint16 - // padding: 22 bytes -} - -// Waits and reads reply data from request RandrGetCrtcGammaSize -func (cook RandrGetCrtcGammaSizeCookie) Reply() (*RandrGetCrtcGammaSizeReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetCrtcGammaSizeReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetCrtcGammaSize -func randrGetCrtcGammaSizeReply(buf []byte) *RandrGetCrtcGammaSizeReply { - v := new(RandrGetCrtcGammaSizeReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Size = Get16(buf[b:]) - b += 2 - - b += 22 // padding - - return v -} - -func (cook RandrGetCrtcGammaSizeCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetCrtcGammaSize -func (c *Conn) randrGetCrtcGammaSizeRequest(Crtc RandrCrtc) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 22 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - return buf -} - -// Request RandrGetCrtcGamma -// size: 8 -type RandrGetCrtcGammaCookie struct { - *cookie -} - -func (c *Conn) RandrGetCrtcGamma(Crtc RandrCrtc) RandrGetCrtcGammaCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetCrtcGammaRequest(Crtc), cookie) - return RandrGetCrtcGammaCookie{cookie} -} - -func (c *Conn) RandrGetCrtcGammaUnchecked(Crtc RandrCrtc) RandrGetCrtcGammaCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetCrtcGammaRequest(Crtc), cookie) - return RandrGetCrtcGammaCookie{cookie} -} - -// Request reply for RandrGetCrtcGamma -// size: (((32 + pad((int(Size) * 2))) + pad((int(Size) * 2))) + pad((int(Size) * 2))) -type RandrGetCrtcGammaReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Size uint16 - // padding: 22 bytes - Red []uint16 // size: pad((int(Size) * 2)) - Green []uint16 // size: pad((int(Size) * 2)) - Blue []uint16 // size: pad((int(Size) * 2)) -} - -// Waits and reads reply data from request RandrGetCrtcGamma -func (cook RandrGetCrtcGammaCookie) Reply() (*RandrGetCrtcGammaReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetCrtcGammaReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetCrtcGamma -func randrGetCrtcGammaReply(buf []byte) *RandrGetCrtcGammaReply { - v := new(RandrGetCrtcGammaReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Size = Get16(buf[b:]) - b += 2 - - b += 22 // padding - - v.Red = make([]uint16, v.Size) - for i := 0; i < int(v.Size); i++ { - v.Red[i] = Get16(buf[b:]) - b += 2 - } - b = pad(b) - - v.Green = make([]uint16, v.Size) - for i := 0; i < int(v.Size); i++ { - v.Green[i] = Get16(buf[b:]) - b += 2 - } - b = pad(b) - - v.Blue = make([]uint16, v.Size) - for i := 0; i < int(v.Size); i++ { - v.Blue[i] = Get16(buf[b:]) - b += 2 - } - b = pad(b) - - return v -} - -func (cook RandrGetCrtcGammaCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetCrtcGamma -func (c *Conn) randrGetCrtcGammaRequest(Crtc RandrCrtc) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 23 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - return buf -} - -// Request RandrSetCrtcGamma -// size: pad((((12 + pad((int(Size) * 2))) + pad((int(Size) * 2))) + pad((int(Size) * 2)))) -type RandrSetCrtcGammaCookie struct { - *cookie -} - -// Write request to wire for RandrSetCrtcGamma -func (c *Conn) RandrSetCrtcGamma(Crtc RandrCrtc, Size uint16, Red []uint16, Green []uint16, Blue []uint16) RandrSetCrtcGammaCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrSetCrtcGammaRequest(Crtc, Size, Red, Green, Blue), cookie) - return RandrSetCrtcGammaCookie{cookie} -} - -func (c *Conn) RandrSetCrtcGammaChecked(Crtc RandrCrtc, Size uint16, Red []uint16, Green []uint16, Blue []uint16) RandrSetCrtcGammaCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrSetCrtcGammaRequest(Crtc, Size, Red, Green, Blue), cookie) - return RandrSetCrtcGammaCookie{cookie} -} - -func (cook RandrSetCrtcGammaCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetCrtcGamma -func (c *Conn) randrSetCrtcGammaRequest(Crtc RandrCrtc, Size uint16, Red []uint16, Green []uint16, Blue []uint16) []byte { - size := pad((((12 + pad((int(Size) * 2))) + pad((int(Size) * 2))) + pad((int(Size) * 2)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 24 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - Put16(buf[b:], Size) - b += 2 - - b += 2 // padding - - for i := 0; i < int(Size); i++ { - Put16(buf[b:], Red[i]) - b += 2 - } - b = pad(b) - - for i := 0; i < int(Size); i++ { - Put16(buf[b:], Green[i]) - b += 2 - } - b = pad(b) - - for i := 0; i < int(Size); i++ { - Put16(buf[b:], Blue[i]) - b += 2 - } - b = pad(b) - - return buf -} - -// Request RandrGetScreenResourcesCurrent -// size: 8 -type RandrGetScreenResourcesCurrentCookie struct { - *cookie -} - -func (c *Conn) RandrGetScreenResourcesCurrent(Window Window) RandrGetScreenResourcesCurrentCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetScreenResourcesCurrentRequest(Window), cookie) - return RandrGetScreenResourcesCurrentCookie{cookie} -} - -func (c *Conn) RandrGetScreenResourcesCurrentUnchecked(Window Window) RandrGetScreenResourcesCurrentCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetScreenResourcesCurrentRequest(Window), cookie) - return RandrGetScreenResourcesCurrentCookie{cookie} -} - -// Request reply for RandrGetScreenResourcesCurrent -// size: ((((32 + pad((int(NumCrtcs) * 4))) + pad((int(NumOutputs) * 4))) + pad((int(NumModes) * 32))) + pad((int(NamesLen) * 1))) -type RandrGetScreenResourcesCurrentReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Timestamp Timestamp - ConfigTimestamp Timestamp - NumCrtcs uint16 - NumOutputs uint16 - NumModes uint16 - NamesLen uint16 - // padding: 8 bytes - Crtcs []RandrCrtc // size: pad((int(NumCrtcs) * 4)) - Outputs []RandrOutput // size: pad((int(NumOutputs) * 4)) - Modes []RandrModeInfo // size: pad((int(NumModes) * 32)) - Names []byte // size: pad((int(NamesLen) * 1)) -} - -// Waits and reads reply data from request RandrGetScreenResourcesCurrent -func (cook RandrGetScreenResourcesCurrentCookie) Reply() (*RandrGetScreenResourcesCurrentReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetScreenResourcesCurrentReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetScreenResourcesCurrent -func randrGetScreenResourcesCurrentReply(buf []byte) *RandrGetScreenResourcesCurrentReply { - v := new(RandrGetScreenResourcesCurrentReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.ConfigTimestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.NumCrtcs = Get16(buf[b:]) - b += 2 - - v.NumOutputs = Get16(buf[b:]) - b += 2 - - v.NumModes = Get16(buf[b:]) - b += 2 - - v.NamesLen = Get16(buf[b:]) - b += 2 - - b += 8 // padding - - v.Crtcs = make([]RandrCrtc, v.NumCrtcs) - for i := 0; i < int(v.NumCrtcs); i++ { - v.Crtcs[i] = RandrCrtc(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Outputs = make([]RandrOutput, v.NumOutputs) - for i := 0; i < int(v.NumOutputs); i++ { - v.Outputs[i] = RandrOutput(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - v.Modes = make([]RandrModeInfo, v.NumModes) - b += ReadRandrModeInfoList(buf[b:], v.Modes) - - v.Names = make([]byte, v.NamesLen) - copy(v.Names[:v.NamesLen], buf[b:]) - b += pad(int(v.NamesLen)) - - return v -} - -func (cook RandrGetScreenResourcesCurrentCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetScreenResourcesCurrent -func (c *Conn) randrGetScreenResourcesCurrentRequest(Window Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 25 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} - -// Request RandrSetCrtcTransform -// size: pad(((48 + pad((int(FilterLen) * 1))) + pad((len(FilterParams) * 4)))) -type RandrSetCrtcTransformCookie struct { - *cookie -} - -// Write request to wire for RandrSetCrtcTransform -func (c *Conn) RandrSetCrtcTransform(Crtc RandrCrtc, Transform RenderTransform, FilterLen uint16, FilterName string, FilterParams []RenderFixed) RandrSetCrtcTransformCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrSetCrtcTransformRequest(Crtc, Transform, FilterLen, FilterName, FilterParams), cookie) - return RandrSetCrtcTransformCookie{cookie} -} - -func (c *Conn) RandrSetCrtcTransformChecked(Crtc RandrCrtc, Transform RenderTransform, FilterLen uint16, FilterName string, FilterParams []RenderFixed) RandrSetCrtcTransformCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrSetCrtcTransformRequest(Crtc, Transform, FilterLen, FilterName, FilterParams), cookie) - return RandrSetCrtcTransformCookie{cookie} -} - -func (cook RandrSetCrtcTransformCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetCrtcTransform -func (c *Conn) randrSetCrtcTransformRequest(Crtc RandrCrtc, Transform RenderTransform, FilterLen uint16, FilterName string, FilterParams []RenderFixed) []byte { - size := pad(((48 + pad((int(FilterLen) * 1))) + pad((len(FilterParams) * 4)))) - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 26 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - { - structBytes := Transform.Bytes() - copy(buf[b:], structBytes) - b += pad(len(structBytes)) - } - - Put16(buf[b:], FilterLen) - b += 2 - - b += 2 // padding - - copy(buf[b:], FilterName[:FilterLen]) - b += pad(int(FilterLen)) - - for i := 0; i < int(len(FilterParams)); i++ { - Put32(buf[b:], uint32(FilterParams[i])) - b += 4 - } - b = pad(b) - - return buf -} - -// Request RandrGetCrtcTransform -// size: 8 -type RandrGetCrtcTransformCookie struct { - *cookie -} - -func (c *Conn) RandrGetCrtcTransform(Crtc RandrCrtc) RandrGetCrtcTransformCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetCrtcTransformRequest(Crtc), cookie) - return RandrGetCrtcTransformCookie{cookie} -} - -func (c *Conn) RandrGetCrtcTransformUnchecked(Crtc RandrCrtc) RandrGetCrtcTransformCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetCrtcTransformRequest(Crtc), cookie) - return RandrGetCrtcTransformCookie{cookie} -} - -// Request reply for RandrGetCrtcTransform -// size: ((((96 + pad((int(PendingLen) * 1))) + pad((int(PendingNparams) * 4))) + pad((int(CurrentLen) * 1))) + pad((int(CurrentNparams) * 4))) -type RandrGetCrtcTransformReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - PendingTransform RenderTransform - HasTransforms bool - // padding: 3 bytes - CurrentTransform RenderTransform - // padding: 4 bytes - PendingLen uint16 - PendingNparams uint16 - CurrentLen uint16 - CurrentNparams uint16 - PendingFilterName string // size: pad((int(PendingLen) * 1)) - PendingParams []RenderFixed // size: pad((int(PendingNparams) * 4)) - CurrentFilterName string // size: pad((int(CurrentLen) * 1)) - CurrentParams []RenderFixed // size: pad((int(CurrentNparams) * 4)) -} - -// Waits and reads reply data from request RandrGetCrtcTransform -func (cook RandrGetCrtcTransformCookie) Reply() (*RandrGetCrtcTransformReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetCrtcTransformReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetCrtcTransform -func randrGetCrtcTransformReply(buf []byte) *RandrGetCrtcTransformReply { - v := new(RandrGetCrtcTransformReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.PendingTransform = RenderTransform{} - b += ReadRenderTransform(buf[b:], &v.PendingTransform) - - if buf[b] == 1 { - v.HasTransforms = true - } else { - v.HasTransforms = false - } - b += 1 - - b += 3 // padding - - v.CurrentTransform = RenderTransform{} - b += ReadRenderTransform(buf[b:], &v.CurrentTransform) - - b += 4 // padding - - v.PendingLen = Get16(buf[b:]) - b += 2 - - v.PendingNparams = Get16(buf[b:]) - b += 2 - - v.CurrentLen = Get16(buf[b:]) - b += 2 - - v.CurrentNparams = Get16(buf[b:]) - b += 2 - - { - byteString := make([]byte, v.PendingLen) - copy(byteString[:v.PendingLen], buf[b:]) - v.PendingFilterName = string(byteString) - b += pad(int(v.PendingLen)) - } - - v.PendingParams = make([]RenderFixed, v.PendingNparams) - for i := 0; i < int(v.PendingNparams); i++ { - v.PendingParams[i] = RenderFixed(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - { - byteString := make([]byte, v.CurrentLen) - copy(byteString[:v.CurrentLen], buf[b:]) - v.CurrentFilterName = string(byteString) - b += pad(int(v.CurrentLen)) - } - - v.CurrentParams = make([]RenderFixed, v.CurrentNparams) - for i := 0; i < int(v.CurrentNparams); i++ { - v.CurrentParams[i] = RenderFixed(Get32(buf[b:])) - b += 4 - } - b = pad(b) - - return v -} - -func (cook RandrGetCrtcTransformCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetCrtcTransform -func (c *Conn) randrGetCrtcTransformRequest(Crtc RandrCrtc) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 27 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - return buf -} - -// Request RandrGetPanning -// size: 8 -type RandrGetPanningCookie struct { - *cookie -} - -func (c *Conn) RandrGetPanning(Crtc RandrCrtc) RandrGetPanningCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetPanningRequest(Crtc), cookie) - return RandrGetPanningCookie{cookie} -} - -func (c *Conn) RandrGetPanningUnchecked(Crtc RandrCrtc) RandrGetPanningCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetPanningRequest(Crtc), cookie) - return RandrGetPanningCookie{cookie} -} - -// Request reply for RandrGetPanning -// size: 36 -type RandrGetPanningReply struct { - Sequence uint16 - Length uint32 - Status byte - Timestamp Timestamp - Left uint16 - Top uint16 - Width uint16 - Height uint16 - TrackLeft uint16 - TrackTop uint16 - TrackWidth uint16 - TrackHeight uint16 - BorderLeft int16 - BorderTop int16 - BorderRight int16 - BorderBottom int16 -} - -// Waits and reads reply data from request RandrGetPanning -func (cook RandrGetPanningCookie) Reply() (*RandrGetPanningReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetPanningReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetPanning -func randrGetPanningReply(buf []byte) *RandrGetPanningReply { - v := new(RandrGetPanningReply) - b := 1 // skip reply determinant - - v.Status = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - v.Left = Get16(buf[b:]) - b += 2 - - v.Top = Get16(buf[b:]) - b += 2 - - v.Width = Get16(buf[b:]) - b += 2 - - v.Height = Get16(buf[b:]) - b += 2 - - v.TrackLeft = Get16(buf[b:]) - b += 2 - - v.TrackTop = Get16(buf[b:]) - b += 2 - - v.TrackWidth = Get16(buf[b:]) - b += 2 - - v.TrackHeight = Get16(buf[b:]) - b += 2 - - v.BorderLeft = int16(Get16(buf[b:])) - b += 2 - - v.BorderTop = int16(Get16(buf[b:])) - b += 2 - - v.BorderRight = int16(Get16(buf[b:])) - b += 2 - - v.BorderBottom = int16(Get16(buf[b:])) - b += 2 - - return v -} - -func (cook RandrGetPanningCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetPanning -func (c *Conn) randrGetPanningRequest(Crtc RandrCrtc) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 28 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - return buf -} - -// Request RandrSetPanning -// size: 36 -type RandrSetPanningCookie struct { - *cookie -} - -func (c *Conn) RandrSetPanning(Crtc RandrCrtc, Timestamp Timestamp, Left uint16, Top uint16, Width uint16, Height uint16, TrackLeft uint16, TrackTop uint16, TrackWidth uint16, TrackHeight uint16, BorderLeft int16, BorderTop int16, BorderRight int16, BorderBottom int16) RandrSetPanningCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrSetPanningRequest(Crtc, Timestamp, Left, Top, Width, Height, TrackLeft, TrackTop, TrackWidth, TrackHeight, BorderLeft, BorderTop, BorderRight, BorderBottom), cookie) - return RandrSetPanningCookie{cookie} -} - -func (c *Conn) RandrSetPanningUnchecked(Crtc RandrCrtc, Timestamp Timestamp, Left uint16, Top uint16, Width uint16, Height uint16, TrackLeft uint16, TrackTop uint16, TrackWidth uint16, TrackHeight uint16, BorderLeft int16, BorderTop int16, BorderRight int16, BorderBottom int16) RandrSetPanningCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrSetPanningRequest(Crtc, Timestamp, Left, Top, Width, Height, TrackLeft, TrackTop, TrackWidth, TrackHeight, BorderLeft, BorderTop, BorderRight, BorderBottom), cookie) - return RandrSetPanningCookie{cookie} -} - -// Request reply for RandrSetPanning -// size: 12 -type RandrSetPanningReply struct { - Sequence uint16 - Length uint32 - Status byte - Timestamp Timestamp -} - -// Waits and reads reply data from request RandrSetPanning -func (cook RandrSetPanningCookie) Reply() (*RandrSetPanningReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrSetPanningReply(buf), nil -} - -// Read reply into structure from buffer for RandrSetPanning -func randrSetPanningReply(buf []byte) *RandrSetPanningReply { - v := new(RandrSetPanningReply) - b := 1 // skip reply determinant - - v.Status = buf[b] - b += 1 - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Timestamp = Timestamp(Get32(buf[b:])) - b += 4 - - return v -} - -func (cook RandrSetPanningCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetPanning -func (c *Conn) randrSetPanningRequest(Crtc RandrCrtc, Timestamp Timestamp, Left uint16, Top uint16, Width uint16, Height uint16, TrackLeft uint16, TrackTop uint16, TrackWidth uint16, TrackHeight uint16, BorderLeft int16, BorderTop int16, BorderRight int16, BorderBottom int16) []byte { - size := 36 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 29 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Crtc)) - b += 4 - - Put32(buf[b:], uint32(Timestamp)) - b += 4 - - Put16(buf[b:], Left) - b += 2 - - Put16(buf[b:], Top) - b += 2 - - Put16(buf[b:], Width) - b += 2 - - Put16(buf[b:], Height) - b += 2 - - Put16(buf[b:], TrackLeft) - b += 2 - - Put16(buf[b:], TrackTop) - b += 2 - - Put16(buf[b:], TrackWidth) - b += 2 - - Put16(buf[b:], TrackHeight) - b += 2 - - Put16(buf[b:], uint16(BorderLeft)) - b += 2 - - Put16(buf[b:], uint16(BorderTop)) - b += 2 - - Put16(buf[b:], uint16(BorderRight)) - b += 2 - - Put16(buf[b:], uint16(BorderBottom)) - b += 2 - - return buf -} - -// Request RandrSetOutputPrimary -// size: 12 -type RandrSetOutputPrimaryCookie struct { - *cookie -} - -// Write request to wire for RandrSetOutputPrimary -func (c *Conn) RandrSetOutputPrimary(Window Window, Output RandrOutput) RandrSetOutputPrimaryCookie { - cookie := c.newCookie(false, false) - c.newRequest(c.randrSetOutputPrimaryRequest(Window, Output), cookie) - return RandrSetOutputPrimaryCookie{cookie} -} - -func (c *Conn) RandrSetOutputPrimaryChecked(Window Window, Output RandrOutput) RandrSetOutputPrimaryCookie { - cookie := c.newCookie(true, false) - c.newRequest(c.randrSetOutputPrimaryRequest(Window, Output), cookie) - return RandrSetOutputPrimaryCookie{cookie} -} - -func (cook RandrSetOutputPrimaryCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrSetOutputPrimary -func (c *Conn) randrSetOutputPrimaryRequest(Window Window, Output RandrOutput) []byte { - size := 12 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 30 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - Put32(buf[b:], uint32(Output)) - b += 4 - - return buf -} - -// Request RandrGetOutputPrimary -// size: 8 -type RandrGetOutputPrimaryCookie struct { - *cookie -} - -func (c *Conn) RandrGetOutputPrimary(Window Window) RandrGetOutputPrimaryCookie { - cookie := c.newCookie(true, true) - c.newRequest(c.randrGetOutputPrimaryRequest(Window), cookie) - return RandrGetOutputPrimaryCookie{cookie} -} - -func (c *Conn) RandrGetOutputPrimaryUnchecked(Window Window) RandrGetOutputPrimaryCookie { - cookie := c.newCookie(false, true) - c.newRequest(c.randrGetOutputPrimaryRequest(Window), cookie) - return RandrGetOutputPrimaryCookie{cookie} -} - -// Request reply for RandrGetOutputPrimary -// size: 12 -type RandrGetOutputPrimaryReply struct { - Sequence uint16 - Length uint32 - // padding: 1 bytes - Output RandrOutput -} - -// Waits and reads reply data from request RandrGetOutputPrimary -func (cook RandrGetOutputPrimaryCookie) Reply() (*RandrGetOutputPrimaryReply, error) { - buf, err := cook.reply() - if err != nil { - return nil, err - } - if buf == nil { - return nil, nil - } - return randrGetOutputPrimaryReply(buf), nil -} - -// Read reply into structure from buffer for RandrGetOutputPrimary -func randrGetOutputPrimaryReply(buf []byte) *RandrGetOutputPrimaryReply { - v := new(RandrGetOutputPrimaryReply) - b := 1 // skip reply determinant - - b += 1 // padding - - v.Sequence = Get16(buf[b:]) - b += 2 - - v.Length = Get32(buf[b:]) // 4-byte units - b += 4 - - v.Output = RandrOutput(Get32(buf[b:])) - b += 4 - - return v -} - -func (cook RandrGetOutputPrimaryCookie) Check() error { - return cook.check() -} - -// Write request to wire for RandrGetOutputPrimary -func (c *Conn) randrGetOutputPrimaryRequest(Window Window) []byte { - size := 8 - b := 0 - buf := make([]byte, size) - - buf[b] = c.extensions["RANDR"] - b += 1 - - buf[b] = 31 // request opcode - b += 1 - - Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units - b += 2 - - Put32(buf[b:], uint32(Window)) - b += 4 - - return buf -} |