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-rw-r--r--nexgb/randr/randr.go1427
1 files changed, 1419 insertions, 8 deletions
diff --git a/nexgb/randr/randr.go b/nexgb/randr/randr.go
index 9eb8dc9..11e1230 100644
--- a/nexgb/randr/randr.go
+++ b/nexgb/randr/randr.go
@@ -176,6 +176,52 @@ func init() {
xgb.NewExtErrorFuncs["RANDR"][0] = BadOutputErrorNew
}
+// BadBadProvider is the error number for a BadBadProvider.
+const BadBadProvider = 3
+
+type BadProviderError struct {
+ Sequence uint16
+ NiceName string
+}
+
+// BadProviderErrorNew constructs a BadProviderError value that implements xgb.Error from a byte slice.
+func BadProviderErrorNew(buf []byte) xgb.Error {
+ v := BadProviderError{}
+ v.NiceName = "BadProvider"
+
+ b := 1 // skip error determinant
+ b += 1 // don't read error number
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ return v
+}
+
+// SequenceId returns the sequence id attached to the BadBadProvider error.
+// This is mostly used internally.
+func (err BadProviderError) SequenceId() uint16 {
+ return err.Sequence
+}
+
+// BadId returns the 'BadValue' number if one exists for the BadBadProvider error. If no bad value exists, 0 is returned.
+func (err BadProviderError) BadId() uint32 {
+ return 0
+}
+
+// Error returns a rudimentary string representation of the BadBadProvider error.
+
+func (err BadProviderError) Error() string {
+ fieldVals := make([]string, 0, 0)
+ fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
+ fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence))
+ return "BadBadProvider {" + xgb.StringsJoin(fieldVals, ", ") + "}"
+}
+
+func init() {
+ xgb.NewExtErrorFuncs["RANDR"][3] = BadProviderErrorNew
+}
+
const (
ConnectionConnected = 0
ConnectionDisconnected = 1
@@ -459,9 +505,12 @@ func ModeInfoListBytes(buf []byte, list []ModeInfo) int {
}
const (
- NotifyCrtcChange = 0
- NotifyOutputChange = 1
- NotifyOutputProperty = 2
+ NotifyCrtcChange = 0
+ NotifyOutputChange = 1
+ NotifyOutputProperty = 2
+ NotifyProviderChange = 3
+ NotifyProviderProperty = 4
+ NotifyResourceChange = 5
)
// Notify is the event number for a NotifyEvent.
@@ -539,10 +588,16 @@ func init() {
// NotifyDataUnionCcNew(Cc CrtcChange) NotifyDataUnion
// NotifyDataUnionOcNew(Oc OutputChange) NotifyDataUnion
// NotifyDataUnionOpNew(Op OutputProperty) NotifyDataUnion
+// NotifyDataUnionPcNew(Pc ProviderChange) NotifyDataUnion
+// NotifyDataUnionPpNew(Pp ProviderProperty) NotifyDataUnion
+// NotifyDataUnionRcNew(Rc ResourceChange) NotifyDataUnion
type NotifyDataUnion struct {
Cc CrtcChange
Oc OutputChange
Op OutputProperty
+ Pc ProviderChange
+ Pp ProviderProperty
+ Rc ResourceChange
}
// NotifyDataUnionCcNew constructs a new NotifyDataUnion union type with the Cc field.
@@ -573,6 +628,18 @@ func NotifyDataUnionCcNew(Cc CrtcChange) NotifyDataUnion {
v.Op = OutputProperty{}
b += OutputPropertyRead(buf[b:], &v.Op)
+ b = 0 // always read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // always read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // always read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
return v
}
@@ -604,6 +671,18 @@ func NotifyDataUnionOcNew(Oc OutputChange) NotifyDataUnion {
v.Op = OutputProperty{}
b += OutputPropertyRead(buf[b:], &v.Op)
+ b = 0 // always read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // always read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // always read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
return v
}
@@ -635,6 +714,147 @@ func NotifyDataUnionOpNew(Op OutputProperty) NotifyDataUnion {
v.Op = OutputProperty{}
b += OutputPropertyRead(buf[b:], &v.Op)
+ b = 0 // always read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // always read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // always read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
+ return v
+}
+
+// NotifyDataUnionPcNew constructs a new NotifyDataUnion union type with the Pc field.
+func NotifyDataUnionPcNew(Pc ProviderChange) NotifyDataUnion {
+ var b int
+ buf := make([]byte, 28)
+
+ {
+ structBytes := Pc.Bytes()
+ copy(buf[b:], structBytes)
+ b += xgb.Pad(len(structBytes))
+ }
+
+ // Create the Union type
+ v := NotifyDataUnion{}
+
+ // Now copy buf into all fields
+
+ b = 0 // always read the same bytes
+ v.Cc = CrtcChange{}
+ b += CrtcChangeRead(buf[b:], &v.Cc)
+
+ b = 0 // always read the same bytes
+ v.Oc = OutputChange{}
+ b += OutputChangeRead(buf[b:], &v.Oc)
+
+ b = 0 // always read the same bytes
+ v.Op = OutputProperty{}
+ b += OutputPropertyRead(buf[b:], &v.Op)
+
+ b = 0 // always read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // always read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // always read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
+ return v
+}
+
+// NotifyDataUnionPpNew constructs a new NotifyDataUnion union type with the Pp field.
+func NotifyDataUnionPpNew(Pp ProviderProperty) NotifyDataUnion {
+ var b int
+ buf := make([]byte, 28)
+
+ {
+ structBytes := Pp.Bytes()
+ copy(buf[b:], structBytes)
+ b += xgb.Pad(len(structBytes))
+ }
+
+ // Create the Union type
+ v := NotifyDataUnion{}
+
+ // Now copy buf into all fields
+
+ b = 0 // always read the same bytes
+ v.Cc = CrtcChange{}
+ b += CrtcChangeRead(buf[b:], &v.Cc)
+
+ b = 0 // always read the same bytes
+ v.Oc = OutputChange{}
+ b += OutputChangeRead(buf[b:], &v.Oc)
+
+ b = 0 // always read the same bytes
+ v.Op = OutputProperty{}
+ b += OutputPropertyRead(buf[b:], &v.Op)
+
+ b = 0 // always read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // always read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // always read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
+ return v
+}
+
+// NotifyDataUnionRcNew constructs a new NotifyDataUnion union type with the Rc field.
+func NotifyDataUnionRcNew(Rc ResourceChange) NotifyDataUnion {
+ var b int
+ buf := make([]byte, 28)
+
+ {
+ structBytes := Rc.Bytes()
+ copy(buf[b:], structBytes)
+ b += xgb.Pad(len(structBytes))
+ }
+
+ // Create the Union type
+ v := NotifyDataUnion{}
+
+ // Now copy buf into all fields
+
+ b = 0 // always read the same bytes
+ v.Cc = CrtcChange{}
+ b += CrtcChangeRead(buf[b:], &v.Cc)
+
+ b = 0 // always read the same bytes
+ v.Oc = OutputChange{}
+ b += OutputChangeRead(buf[b:], &v.Oc)
+
+ b = 0 // always read the same bytes
+ v.Op = OutputProperty{}
+ b += OutputPropertyRead(buf[b:], &v.Op)
+
+ b = 0 // always read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // always read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // always read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
return v
}
@@ -654,6 +874,18 @@ func NotifyDataUnionRead(buf []byte, v *NotifyDataUnion) int {
v.Op = OutputProperty{}
b += OutputPropertyRead(buf[b:], &v.Op)
+ b = 0 // re-read the same bytes
+ v.Pc = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &v.Pc)
+
+ b = 0 // re-read the same bytes
+ v.Pp = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &v.Pp)
+
+ b = 0 // re-read the same bytes
+ v.Rc = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &v.Rc)
+
return 28
}
@@ -682,7 +914,7 @@ func (v NotifyDataUnion) Bytes() []byte {
return buf
}
-// NotifyDataUnionListBytes writes a list of %s(MISSING) values to a byte slice.
+// NotifyDataUnionListBytes writes a list of NotifyDataUnion values to a byte slice.
func NotifyDataUnionListBytes(buf []byte, list []NotifyDataUnion) int {
b := 0
var unionBytes []byte
@@ -695,10 +927,13 @@ func NotifyDataUnionListBytes(buf []byte, list []NotifyDataUnion) int {
}
const (
- NotifyMaskScreenChange = 1
- NotifyMaskCrtcChange = 2
- NotifyMaskOutputChange = 4
- NotifyMaskOutputProperty = 8
+ NotifyMaskScreenChange = 1
+ NotifyMaskCrtcChange = 2
+ NotifyMaskOutputChange = 4
+ NotifyMaskOutputProperty = 8
+ NotifyMaskProviderChange = 16
+ NotifyMaskProviderProperty = 32
+ NotifyMaskResourceChange = 64
)
type Output uint32
@@ -894,6 +1129,169 @@ func OutputPropertyListBytes(buf []byte, list []OutputProperty) int {
return xgb.Pad(b)
}
+type Provider uint32
+
+func NewProviderId(c *xgb.Conn) (Provider, error) {
+ id, err := c.NewId()
+ if err != nil {
+ return 0, err
+ }
+ return Provider(id), nil
+}
+
+const (
+ ProviderCapabilitySourceOutput = 1
+ ProviderCapabilitySinkOutput = 2
+ ProviderCapabilitySourceOffload = 4
+ ProviderCapabilitySinkOffload = 8
+)
+
+type ProviderChange struct {
+ Timestamp xproto.Timestamp
+ Window xproto.Window
+ Provider Provider
+ // padding: 16 bytes
+}
+
+// ProviderChangeRead reads a byte slice into a ProviderChange value.
+func ProviderChangeRead(buf []byte, v *ProviderChange) int {
+ b := 0
+
+ v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Window = xproto.Window(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Provider = Provider(xgb.Get32(buf[b:]))
+ b += 4
+
+ b += 16 // padding
+
+ return b
+}
+
+// ProviderChangeReadList reads a byte slice into a list of ProviderChange values.
+func ProviderChangeReadList(buf []byte, dest []ProviderChange) int {
+ b := 0
+ for i := 0; i < len(dest); i++ {
+ dest[i] = ProviderChange{}
+ b += ProviderChangeRead(buf[b:], &dest[i])
+ }
+ return xgb.Pad(b)
+}
+
+// Bytes writes a ProviderChange value to a byte slice.
+func (v ProviderChange) Bytes() []byte {
+ buf := make([]byte, 28)
+ b := 0
+
+ xgb.Put32(buf[b:], uint32(v.Timestamp))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(v.Window))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(v.Provider))
+ b += 4
+
+ b += 16 // padding
+
+ return buf
+}
+
+// ProviderChangeListBytes writes a list of ProviderChange values to a byte slice.
+func ProviderChangeListBytes(buf []byte, list []ProviderChange) int {
+ b := 0
+ var structBytes []byte
+ for _, item := range list {
+ structBytes = item.Bytes()
+ copy(buf[b:], structBytes)
+ b += len(structBytes)
+ }
+ return xgb.Pad(b)
+}
+
+type ProviderProperty struct {
+ Window xproto.Window
+ Provider Provider
+ Atom xproto.Atom
+ Timestamp xproto.Timestamp
+ State byte
+ // padding: 11 bytes
+}
+
+// ProviderPropertyRead reads a byte slice into a ProviderProperty value.
+func ProviderPropertyRead(buf []byte, v *ProviderProperty) int {
+ b := 0
+
+ v.Window = xproto.Window(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Provider = Provider(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Atom = xproto.Atom(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.State = buf[b]
+ b += 1
+
+ b += 11 // padding
+
+ return b
+}
+
+// ProviderPropertyReadList reads a byte slice into a list of ProviderProperty values.
+func ProviderPropertyReadList(buf []byte, dest []ProviderProperty) int {
+ b := 0
+ for i := 0; i < len(dest); i++ {
+ dest[i] = ProviderProperty{}
+ b += ProviderPropertyRead(buf[b:], &dest[i])
+ }
+ return xgb.Pad(b)
+}
+
+// Bytes writes a ProviderProperty value to a byte slice.
+func (v ProviderProperty) Bytes() []byte {
+ buf := make([]byte, 28)
+ b := 0
+
+ xgb.Put32(buf[b:], uint32(v.Window))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(v.Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(v.Atom))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(v.Timestamp))
+ b += 4
+
+ buf[b] = v.State
+ b += 1
+
+ b += 11 // padding
+
+ return buf
+}
+
+// ProviderPropertyListBytes writes a list of ProviderProperty values to a byte slice.
+func ProviderPropertyListBytes(buf []byte, list []ProviderProperty) int {
+ b := 0
+ var structBytes []byte
+ for _, item := range list {
+ structBytes = item.Bytes()
+ copy(buf[b:], structBytes)
+ b += len(structBytes)
+ }
+ return xgb.Pad(b)
+}
+
type RefreshRates struct {
NRates uint16
Rates []uint16 // size: xgb.Pad((int(NRates) * 2))
@@ -964,6 +1362,65 @@ func RefreshRatesListSize(list []RefreshRates) int {
return size
}
+type ResourceChange struct {
+ Timestamp xproto.Timestamp
+ Window xproto.Window
+ // padding: 20 bytes
+}
+
+// ResourceChangeRead reads a byte slice into a ResourceChange value.
+func ResourceChangeRead(buf []byte, v *ResourceChange) int {
+ b := 0
+
+ v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Window = xproto.Window(xgb.Get32(buf[b:]))
+ b += 4
+
+ b += 20 // padding
+
+ return b
+}
+
+// ResourceChangeReadList reads a byte slice into a list of ResourceChange values.
+func ResourceChangeReadList(buf []byte, dest []ResourceChange) int {
+ b := 0
+ for i := 0; i < len(dest); i++ {
+ dest[i] = ResourceChange{}
+ b += ResourceChangeRead(buf[b:], &dest[i])
+ }
+ return xgb.Pad(b)
+}
+
+// Bytes writes a ResourceChange value to a byte slice.
+func (v ResourceChange) Bytes() []byte {
+ buf := make([]byte, 28)
+ b := 0
+
+ xgb.Put32(buf[b:], uint32(v.Timestamp))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(v.Window))
+ b += 4
+
+ b += 20 // padding
+
+ return buf
+}
+
+// ResourceChangeListBytes writes a list of ResourceChange values to a byte slice.
+func ResourceChangeListBytes(buf []byte, list []ResourceChange) int {
+ b := 0
+ var structBytes []byte
+ for _, item := range list {
+ structBytes = item.Bytes()
+ copy(buf[b:], structBytes)
+ b += len(structBytes)
+ }
+ return xgb.Pad(b)
+}
+
const (
RotationRotate0 = 1
RotationRotate90 = 2
@@ -1186,6 +1643,13 @@ const (
SetConfigFailed = 3
)
+const (
+ TransformUnit = 1
+ TransformScaleUp = 2
+ TransformScaleDown = 4
+ TransformProjective = 8
+)
+
// Skipping definition for base type 'Bool'
// Skipping definition for base type 'Byte'
@@ -1343,6 +1807,81 @@ func changeOutputPropertyRequest(c *xgb.Conn, Output Output, Property xproto.Ato
return buf
}
+// ChangeProviderPropertyCookie is a cookie used only for ChangeProviderProperty requests.
+type ChangeProviderPropertyCookie struct {
+ *xgb.Cookie
+}
+
+// ChangeProviderProperty sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func ChangeProviderProperty(c *xgb.Conn, Provider Provider, Property xproto.Atom, Type xproto.Atom, Format byte, Mode byte, NumItems uint32, Data []byte) ChangeProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'ChangeProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, false)
+ c.NewRequest(changeProviderPropertyRequest(c, Provider, Property, Type, Format, Mode, NumItems, Data), cookie)
+ return ChangeProviderPropertyCookie{cookie}
+}
+
+// ChangeProviderPropertyChecked sends a checked request.
+// If an error occurs, it can be retrieved using ChangeProviderPropertyCookie.Check()
+func ChangeProviderPropertyChecked(c *xgb.Conn, Provider Provider, Property xproto.Atom, Type xproto.Atom, Format byte, Mode byte, NumItems uint32, Data []byte) ChangeProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'ChangeProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, false)
+ c.NewRequest(changeProviderPropertyRequest(c, Provider, Property, Type, Format, Mode, NumItems, Data), cookie)
+ return ChangeProviderPropertyCookie{cookie}
+}
+
+// Check returns an error if one occurred for checked requests that are not expecting a reply.
+// This cannot be called for requests expecting a reply, nor for unchecked requests.
+func (cook ChangeProviderPropertyCookie) Check() error {
+ return cook.Cookie.Check()
+}
+
+// Write request to wire for ChangeProviderProperty
+// changeProviderPropertyRequest writes a ChangeProviderProperty request to a byte slice.
+func changeProviderPropertyRequest(c *xgb.Conn, Provider Provider, Property xproto.Atom, Type xproto.Atom, Format byte, Mode byte, NumItems uint32, Data []byte) []byte {
+ size := xgb.Pad((24 + xgb.Pad(((int(NumItems) * (int(Format) / 8)) * 1))))
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 39 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(Property))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(Type))
+ b += 4
+
+ buf[b] = Format
+ b += 1
+
+ buf[b] = Mode
+ b += 1
+
+ b += 2 // padding
+
+ xgb.Put32(buf[b:], NumItems)
+ b += 4
+
+ copy(buf[b:], Data[:(int(NumItems)*(int(Format)/8))])
+ b += xgb.Pad(int((int(NumItems) * (int(Format) / 8))))
+
+ return buf
+}
+
// ConfigureOutputPropertyCookie is a cookie used only for ConfigureOutputProperty requests.
type ConfigureOutputPropertyCookie struct {
*xgb.Cookie
@@ -1423,6 +1962,86 @@ func configureOutputPropertyRequest(c *xgb.Conn, Output Output, Property xproto.
return buf
}
+// ConfigureProviderPropertyCookie is a cookie used only for ConfigureProviderProperty requests.
+type ConfigureProviderPropertyCookie struct {
+ *xgb.Cookie
+}
+
+// ConfigureProviderProperty sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func ConfigureProviderProperty(c *xgb.Conn, Provider Provider, Property xproto.Atom, Pending bool, Range bool, Values []int32) ConfigureProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'ConfigureProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, false)
+ c.NewRequest(configureProviderPropertyRequest(c, Provider, Property, Pending, Range, Values), cookie)
+ return ConfigureProviderPropertyCookie{cookie}
+}
+
+// ConfigureProviderPropertyChecked sends a checked request.
+// If an error occurs, it can be retrieved using ConfigureProviderPropertyCookie.Check()
+func ConfigureProviderPropertyChecked(c *xgb.Conn, Provider Provider, Property xproto.Atom, Pending bool, Range bool, Values []int32) ConfigureProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'ConfigureProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, false)
+ c.NewRequest(configureProviderPropertyRequest(c, Provider, Property, Pending, Range, Values), cookie)
+ return ConfigureProviderPropertyCookie{cookie}
+}
+
+// Check returns an error if one occurred for checked requests that are not expecting a reply.
+// This cannot be called for requests expecting a reply, nor for unchecked requests.
+func (cook ConfigureProviderPropertyCookie) Check() error {
+ return cook.Cookie.Check()
+}
+
+// Write request to wire for ConfigureProviderProperty
+// configureProviderPropertyRequest writes a ConfigureProviderProperty request to a byte slice.
+func configureProviderPropertyRequest(c *xgb.Conn, Provider Provider, Property xproto.Atom, Pending bool, Range bool, Values []int32) []byte {
+ size := xgb.Pad((16 + xgb.Pad((len(Values) * 4))))
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 38 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.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++ {
+ xgb.Put32(buf[b:], uint32(Values[i]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ return buf
+}
+
// CreateModeCookie is a cookie used only for CreateMode requests.
type CreateModeCookie struct {
*xgb.Cookie
@@ -1639,6 +2258,64 @@ func deleteOutputPropertyRequest(c *xgb.Conn, Output Output, Property xproto.Ato
return buf
}
+// DeleteProviderPropertyCookie is a cookie used only for DeleteProviderProperty requests.
+type DeleteProviderPropertyCookie struct {
+ *xgb.Cookie
+}
+
+// DeleteProviderProperty sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func DeleteProviderProperty(c *xgb.Conn, Provider Provider, Property xproto.Atom) DeleteProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'DeleteProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, false)
+ c.NewRequest(deleteProviderPropertyRequest(c, Provider, Property), cookie)
+ return DeleteProviderPropertyCookie{cookie}
+}
+
+// DeleteProviderPropertyChecked sends a checked request.
+// If an error occurs, it can be retrieved using DeleteProviderPropertyCookie.Check()
+func DeleteProviderPropertyChecked(c *xgb.Conn, Provider Provider, Property xproto.Atom) DeleteProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'DeleteProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, false)
+ c.NewRequest(deleteProviderPropertyRequest(c, Provider, Property), cookie)
+ return DeleteProviderPropertyCookie{cookie}
+}
+
+// Check returns an error if one occurred for checked requests that are not expecting a reply.
+// This cannot be called for requests expecting a reply, nor for unchecked requests.
+func (cook DeleteProviderPropertyCookie) Check() error {
+ return cook.Cookie.Check()
+}
+
+// Write request to wire for DeleteProviderProperty
+// deleteProviderPropertyRequest writes a DeleteProviderProperty request to a byte slice.
+func deleteProviderPropertyRequest(c *xgb.Conn, Provider Provider, Property xproto.Atom) []byte {
+ size := 12
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 40 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(Property))
+ b += 4
+
+ return buf
+}
+
// DestroyModeCookie is a cookie used only for DestroyMode requests.
type DestroyModeCookie struct {
*xgb.Cookie
@@ -2717,6 +3394,397 @@ func getPanningRequest(c *xgb.Conn, Crtc Crtc) []byte {
return buf
}
+// GetProviderInfoCookie is a cookie used only for GetProviderInfo requests.
+type GetProviderInfoCookie struct {
+ *xgb.Cookie
+}
+
+// GetProviderInfo sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetProviderInfoCookie.Reply()
+func GetProviderInfo(c *xgb.Conn, Provider Provider, ConfigTimestamp xproto.Timestamp) GetProviderInfoCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'GetProviderInfo' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getProviderInfoRequest(c, Provider, ConfigTimestamp), cookie)
+ return GetProviderInfoCookie{cookie}
+}
+
+// GetProviderInfoUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetProviderInfoUnchecked(c *xgb.Conn, Provider Provider, ConfigTimestamp xproto.Timestamp) GetProviderInfoCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'GetProviderInfo' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getProviderInfoRequest(c, Provider, ConfigTimestamp), cookie)
+ return GetProviderInfoCookie{cookie}
+}
+
+// GetProviderInfoReply represents the data returned from a GetProviderInfo request.
+type GetProviderInfoReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ Status byte
+ Timestamp xproto.Timestamp
+ Capabilities uint32
+ NumCrtcs uint16
+ NumOutputs uint16
+ NumAssociatedProviders uint16
+ NameLen uint16
+ // padding: 8 bytes
+ Crtcs []Crtc // size: xgb.Pad((int(NumCrtcs) * 4))
+ Outputs []Output // size: xgb.Pad((int(NumOutputs) * 4))
+ AssociatedProviders []Provider // size: xgb.Pad((int(NumAssociatedProviders) * 4))
+ AssociatedCapability []uint32 // size: xgb.Pad((int(NumAssociatedProviders) * 4))
+ Name string // size: xgb.Pad((int(NameLen) * 1))
+}
+
+// Reply blocks and returns the reply data for a GetProviderInfo request.
+func (cook GetProviderInfoCookie) Reply() (*GetProviderInfoReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getProviderInfoReply(buf), nil
+}
+
+// getProviderInfoReply reads a byte slice into a GetProviderInfoReply value.
+func getProviderInfoReply(buf []byte) *GetProviderInfoReply {
+ v := new(GetProviderInfoReply)
+ b := 1 // skip reply determinant
+
+ v.Status = buf[b]
+ b += 1
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Capabilities = xgb.Get32(buf[b:])
+ b += 4
+
+ v.NumCrtcs = xgb.Get16(buf[b:])
+ b += 2
+
+ v.NumOutputs = xgb.Get16(buf[b:])
+ b += 2
+
+ v.NumAssociatedProviders = xgb.Get16(buf[b:])
+ b += 2
+
+ v.NameLen = xgb.Get16(buf[b:])
+ b += 2
+
+ b += 8 // padding
+
+ v.Crtcs = make([]Crtc, v.NumCrtcs)
+ for i := 0; i < int(v.NumCrtcs); i++ {
+ v.Crtcs[i] = Crtc(xgb.Get32(buf[b:]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ v.Outputs = make([]Output, v.NumOutputs)
+ for i := 0; i < int(v.NumOutputs); i++ {
+ v.Outputs[i] = Output(xgb.Get32(buf[b:]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ v.AssociatedProviders = make([]Provider, v.NumAssociatedProviders)
+ for i := 0; i < int(v.NumAssociatedProviders); i++ {
+ v.AssociatedProviders[i] = Provider(xgb.Get32(buf[b:]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ v.AssociatedCapability = make([]uint32, v.NumAssociatedProviders)
+ for i := 0; i < int(v.NumAssociatedProviders); i++ {
+ v.AssociatedCapability[i] = xgb.Get32(buf[b:])
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ {
+ byteString := make([]byte, v.NameLen)
+ copy(byteString[:v.NameLen], buf[b:])
+ v.Name = string(byteString)
+ b += xgb.Pad(int(v.NameLen))
+ }
+
+ return v
+}
+
+// Write request to wire for GetProviderInfo
+// getProviderInfoRequest writes a GetProviderInfo request to a byte slice.
+func getProviderInfoRequest(c *xgb.Conn, Provider Provider, ConfigTimestamp xproto.Timestamp) []byte {
+ size := 12
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 33 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(ConfigTimestamp))
+ b += 4
+
+ return buf
+}
+
+// GetProviderPropertyCookie is a cookie used only for GetProviderProperty requests.
+type GetProviderPropertyCookie struct {
+ *xgb.Cookie
+}
+
+// GetProviderProperty sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetProviderPropertyCookie.Reply()
+func GetProviderProperty(c *xgb.Conn, Provider Provider, Property xproto.Atom, Type xproto.Atom, LongOffset uint32, LongLength uint32, Delete bool, Pending bool) GetProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'GetProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getProviderPropertyRequest(c, Provider, Property, Type, LongOffset, LongLength, Delete, Pending), cookie)
+ return GetProviderPropertyCookie{cookie}
+}
+
+// GetProviderPropertyUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetProviderPropertyUnchecked(c *xgb.Conn, Provider Provider, Property xproto.Atom, Type xproto.Atom, LongOffset uint32, LongLength uint32, Delete bool, Pending bool) GetProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'GetProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getProviderPropertyRequest(c, Provider, Property, Type, LongOffset, LongLength, Delete, Pending), cookie)
+ return GetProviderPropertyCookie{cookie}
+}
+
+// GetProviderPropertyReply represents the data returned from a GetProviderProperty request.
+type GetProviderPropertyReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ Format byte
+ Type xproto.Atom
+ BytesAfter uint32
+ NumItems uint32
+ // padding: 12 bytes
+ Data []byte // size: xgb.Pad(((int(NumItems) * (int(Format) / 8)) * 1))
+}
+
+// Reply blocks and returns the reply data for a GetProviderProperty request.
+func (cook GetProviderPropertyCookie) Reply() (*GetProviderPropertyReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getProviderPropertyReply(buf), nil
+}
+
+// getProviderPropertyReply reads a byte slice into a GetProviderPropertyReply value.
+func getProviderPropertyReply(buf []byte) *GetProviderPropertyReply {
+ v := new(GetProviderPropertyReply)
+ b := 1 // skip reply determinant
+
+ v.Format = buf[b]
+ b += 1
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Type = xproto.Atom(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.BytesAfter = xgb.Get32(buf[b:])
+ b += 4
+
+ v.NumItems = xgb.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 += xgb.Pad(int((int(v.NumItems) * (int(v.Format) / 8))))
+
+ return v
+}
+
+// Write request to wire for GetProviderProperty
+// getProviderPropertyRequest writes a GetProviderProperty request to a byte slice.
+func getProviderPropertyRequest(c *xgb.Conn, Provider Provider, Property xproto.Atom, Type xproto.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] = 41 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(Property))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(Type))
+ b += 4
+
+ xgb.Put32(buf[b:], LongOffset)
+ b += 4
+
+ xgb.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
+}
+
+// GetProvidersCookie is a cookie used only for GetProviders requests.
+type GetProvidersCookie struct {
+ *xgb.Cookie
+}
+
+// GetProviders sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetProvidersCookie.Reply()
+func GetProviders(c *xgb.Conn, Window xproto.Window) GetProvidersCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'GetProviders' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getProvidersRequest(c, Window), cookie)
+ return GetProvidersCookie{cookie}
+}
+
+// GetProvidersUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetProvidersUnchecked(c *xgb.Conn, Window xproto.Window) GetProvidersCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'GetProviders' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getProvidersRequest(c, Window), cookie)
+ return GetProvidersCookie{cookie}
+}
+
+// GetProvidersReply represents the data returned from a GetProviders request.
+type GetProvidersReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ Timestamp xproto.Timestamp
+ NumProviders uint16
+ // padding: 18 bytes
+ Providers []Provider // size: xgb.Pad((int(NumProviders) * 4))
+}
+
+// Reply blocks and returns the reply data for a GetProviders request.
+func (cook GetProvidersCookie) Reply() (*GetProvidersReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getProvidersReply(buf), nil
+}
+
+// getProvidersReply reads a byte slice into a GetProvidersReply value.
+func getProvidersReply(buf []byte) *GetProvidersReply {
+ v := new(GetProvidersReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Timestamp = xproto.Timestamp(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.NumProviders = xgb.Get16(buf[b:])
+ b += 2
+
+ b += 18 // padding
+
+ v.Providers = make([]Provider, v.NumProviders)
+ for i := 0; i < int(v.NumProviders); i++ {
+ v.Providers[i] = Provider(xgb.Get32(buf[b:]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ return v
+}
+
+// Write request to wire for GetProviders
+// getProvidersRequest writes a GetProviders request to a byte slice.
+func getProvidersRequest(c *xgb.Conn, Window xproto.Window) []byte {
+ size := 8
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 32 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Window))
+ b += 4
+
+ return buf
+}
+
// GetScreenInfoCookie is a cookie used only for GetScreenInfo requests.
type GetScreenInfoCookie struct {
*xgb.Cookie
@@ -3319,6 +4387,105 @@ func listOutputPropertiesRequest(c *xgb.Conn, Output Output) []byte {
return buf
}
+// ListProviderPropertiesCookie is a cookie used only for ListProviderProperties requests.
+type ListProviderPropertiesCookie struct {
+ *xgb.Cookie
+}
+
+// ListProviderProperties sends a checked request.
+// If an error occurs, it will be returned with the reply by calling ListProviderPropertiesCookie.Reply()
+func ListProviderProperties(c *xgb.Conn, Provider Provider) ListProviderPropertiesCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'ListProviderProperties' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(listProviderPropertiesRequest(c, Provider), cookie)
+ return ListProviderPropertiesCookie{cookie}
+}
+
+// ListProviderPropertiesUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func ListProviderPropertiesUnchecked(c *xgb.Conn, Provider Provider) ListProviderPropertiesCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'ListProviderProperties' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(listProviderPropertiesRequest(c, Provider), cookie)
+ return ListProviderPropertiesCookie{cookie}
+}
+
+// ListProviderPropertiesReply represents the data returned from a ListProviderProperties request.
+type ListProviderPropertiesReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ NumAtoms uint16
+ // padding: 22 bytes
+ Atoms []xproto.Atom // size: xgb.Pad((int(NumAtoms) * 4))
+}
+
+// Reply blocks and returns the reply data for a ListProviderProperties request.
+func (cook ListProviderPropertiesCookie) Reply() (*ListProviderPropertiesReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return listProviderPropertiesReply(buf), nil
+}
+
+// listProviderPropertiesReply reads a byte slice into a ListProviderPropertiesReply value.
+func listProviderPropertiesReply(buf []byte) *ListProviderPropertiesReply {
+ v := new(ListProviderPropertiesReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.NumAtoms = xgb.Get16(buf[b:])
+ b += 2
+
+ b += 22 // padding
+
+ v.Atoms = make([]xproto.Atom, v.NumAtoms)
+ for i := 0; i < int(v.NumAtoms); i++ {
+ v.Atoms[i] = xproto.Atom(xgb.Get32(buf[b:]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ return v
+}
+
+// Write request to wire for ListProviderProperties
+// listProviderPropertiesRequest writes a ListProviderProperties request to a byte slice.
+func listProviderPropertiesRequest(c *xgb.Conn, Provider Provider) []byte {
+ size := 8
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 36 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ return buf
+}
+
// QueryOutputPropertyCookie is a cookie used only for QueryOutputProperty requests.
type QueryOutputPropertyCookie struct {
*xgb.Cookie
@@ -3441,6 +4608,128 @@ func queryOutputPropertyRequest(c *xgb.Conn, Output Output, Property xproto.Atom
return buf
}
+// QueryProviderPropertyCookie is a cookie used only for QueryProviderProperty requests.
+type QueryProviderPropertyCookie struct {
+ *xgb.Cookie
+}
+
+// QueryProviderProperty sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryProviderPropertyCookie.Reply()
+func QueryProviderProperty(c *xgb.Conn, Provider Provider, Property xproto.Atom) QueryProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'QueryProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(queryProviderPropertyRequest(c, Provider, Property), cookie)
+ return QueryProviderPropertyCookie{cookie}
+}
+
+// QueryProviderPropertyUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func QueryProviderPropertyUnchecked(c *xgb.Conn, Provider Provider, Property xproto.Atom) QueryProviderPropertyCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'QueryProviderProperty' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(queryProviderPropertyRequest(c, Provider, Property), cookie)
+ return QueryProviderPropertyCookie{cookie}
+}
+
+// QueryProviderPropertyReply represents the data returned from a QueryProviderProperty request.
+type QueryProviderPropertyReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ Pending bool
+ Range bool
+ Immutable bool
+ // padding: 21 bytes
+ ValidValues []int32 // size: xgb.Pad((int(Length) * 4))
+}
+
+// Reply blocks and returns the reply data for a QueryProviderProperty request.
+func (cook QueryProviderPropertyCookie) Reply() (*QueryProviderPropertyReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return queryProviderPropertyReply(buf), nil
+}
+
+// queryProviderPropertyReply reads a byte slice into a QueryProviderPropertyReply value.
+func queryProviderPropertyReply(buf []byte) *QueryProviderPropertyReply {
+ v := new(QueryProviderPropertyReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ if buf[b] == 1 {
+ v.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(xgb.Get32(buf[b:]))
+ b += 4
+ }
+ b = xgb.Pad(b)
+
+ return v
+}
+
+// Write request to wire for QueryProviderProperty
+// queryProviderPropertyRequest writes a QueryProviderProperty request to a byte slice.
+func queryProviderPropertyRequest(c *xgb.Conn, Provider Provider, Property xproto.Atom) []byte {
+ size := 12
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 37 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(Property))
+ b += 4
+
+ return buf
+}
+
// QueryVersionCookie is a cookie used only for QueryVersion requests.
type QueryVersionCookie struct {
*xgb.Cookie
@@ -4056,6 +5345,128 @@ func setPanningRequest(c *xgb.Conn, Crtc Crtc, Timestamp xproto.Timestamp, Left
return buf
}
+// SetProviderOffloadSinkCookie is a cookie used only for SetProviderOffloadSink requests.
+type SetProviderOffloadSinkCookie struct {
+ *xgb.Cookie
+}
+
+// SetProviderOffloadSink sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func SetProviderOffloadSink(c *xgb.Conn, Provider Provider, SinkProvider Provider, ConfigTimestamp xproto.Timestamp) SetProviderOffloadSinkCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'SetProviderOffloadSink' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, false)
+ c.NewRequest(setProviderOffloadSinkRequest(c, Provider, SinkProvider, ConfigTimestamp), cookie)
+ return SetProviderOffloadSinkCookie{cookie}
+}
+
+// SetProviderOffloadSinkChecked sends a checked request.
+// If an error occurs, it can be retrieved using SetProviderOffloadSinkCookie.Check()
+func SetProviderOffloadSinkChecked(c *xgb.Conn, Provider Provider, SinkProvider Provider, ConfigTimestamp xproto.Timestamp) SetProviderOffloadSinkCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'SetProviderOffloadSink' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, false)
+ c.NewRequest(setProviderOffloadSinkRequest(c, Provider, SinkProvider, ConfigTimestamp), cookie)
+ return SetProviderOffloadSinkCookie{cookie}
+}
+
+// Check returns an error if one occurred for checked requests that are not expecting a reply.
+// This cannot be called for requests expecting a reply, nor for unchecked requests.
+func (cook SetProviderOffloadSinkCookie) Check() error {
+ return cook.Cookie.Check()
+}
+
+// Write request to wire for SetProviderOffloadSink
+// setProviderOffloadSinkRequest writes a SetProviderOffloadSink request to a byte slice.
+func setProviderOffloadSinkRequest(c *xgb.Conn, Provider Provider, SinkProvider Provider, ConfigTimestamp xproto.Timestamp) []byte {
+ size := 16
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 34 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(SinkProvider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(ConfigTimestamp))
+ b += 4
+
+ return buf
+}
+
+// SetProviderOutputSourceCookie is a cookie used only for SetProviderOutputSource requests.
+type SetProviderOutputSourceCookie struct {
+ *xgb.Cookie
+}
+
+// SetProviderOutputSource sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func SetProviderOutputSource(c *xgb.Conn, Provider Provider, SourceProvider Provider, ConfigTimestamp xproto.Timestamp) SetProviderOutputSourceCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'SetProviderOutputSource' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, false)
+ c.NewRequest(setProviderOutputSourceRequest(c, Provider, SourceProvider, ConfigTimestamp), cookie)
+ return SetProviderOutputSourceCookie{cookie}
+}
+
+// SetProviderOutputSourceChecked sends a checked request.
+// If an error occurs, it can be retrieved using SetProviderOutputSourceCookie.Check()
+func SetProviderOutputSourceChecked(c *xgb.Conn, Provider Provider, SourceProvider Provider, ConfigTimestamp xproto.Timestamp) SetProviderOutputSourceCookie {
+ if _, ok := c.Extensions["RANDR"]; !ok {
+ panic("Cannot issue request 'SetProviderOutputSource' using the uninitialized extension 'RANDR'. randr.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, false)
+ c.NewRequest(setProviderOutputSourceRequest(c, Provider, SourceProvider, ConfigTimestamp), cookie)
+ return SetProviderOutputSourceCookie{cookie}
+}
+
+// Check returns an error if one occurred for checked requests that are not expecting a reply.
+// This cannot be called for requests expecting a reply, nor for unchecked requests.
+func (cook SetProviderOutputSourceCookie) Check() error {
+ return cook.Cookie.Check()
+}
+
+// Write request to wire for SetProviderOutputSource
+// setProviderOutputSourceRequest writes a SetProviderOutputSource request to a byte slice.
+func setProviderOutputSourceRequest(c *xgb.Conn, Provider Provider, SourceProvider Provider, ConfigTimestamp xproto.Timestamp) []byte {
+ size := 16
+ b := 0
+ buf := make([]byte, size)
+
+ buf[b] = c.Extensions["RANDR"]
+ b += 1
+
+ buf[b] = 35 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Provider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(SourceProvider))
+ b += 4
+
+ xgb.Put32(buf[b:], uint32(ConfigTimestamp))
+ b += 4
+
+ return buf
+}
+
// SetScreenConfigCookie is a cookie used only for SetScreenConfig requests.
type SetScreenConfigCookie struct {
*xgb.Cookie
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-22 06:41:02 +0000