Regenerate xgb with latest XML descriptions.

7 files changed, 2454 insertions, 45 deletions

diff --git a/nexgb/glx/glx.go b/nexgb/glx/glx.go
index 84d37b5..2db5798 100644
--- a/nexgb/glx/glx.go
+++ b/nexgb/glx/glx.go
@@ -495,6 +495,122 @@ func init() {
 
 type Bool32 uint32
 
+// BufferSwapComplete is the event number for a BufferSwapCompleteEvent.
+const BufferSwapComplete = 1
+
+type BufferSwapCompleteEvent struct {
+	Sequence uint16
+	// padding: 1 bytes
+	EventType uint16
+	// padding: 2 bytes
+	Drawable Drawable
+	UstHi    uint32
+	UstLo    uint32
+	MscHi    uint32
+	MscLo    uint32
+	Sbc      uint32
+}
+
+// BufferSwapCompleteEventNew constructs a BufferSwapCompleteEvent value that implements xgb.Event from a byte slice.
+func BufferSwapCompleteEventNew(buf []byte) xgb.Event {
+	v := BufferSwapCompleteEvent{}
+	b := 1 // don't read event number
+
+	b += 1 // padding
+
+	v.Sequence = xgb.Get16(buf[b:])
+	b += 2
+
+	v.EventType = xgb.Get16(buf[b:])
+	b += 2
+
+	b += 2 // padding
+
+	v.Drawable = Drawable(xgb.Get32(buf[b:]))
+	b += 4
+
+	v.UstHi = xgb.Get32(buf[b:])
+	b += 4
+
+	v.UstLo = xgb.Get32(buf[b:])
+	b += 4
+
+	v.MscHi = xgb.Get32(buf[b:])
+	b += 4
+
+	v.MscLo = xgb.Get32(buf[b:])
+	b += 4
+
+	v.Sbc = xgb.Get32(buf[b:])
+	b += 4
+
+	return v
+}
+
+// Bytes writes a BufferSwapCompleteEvent value to a byte slice.
+func (v BufferSwapCompleteEvent) Bytes() []byte {
+	buf := make([]byte, 32)
+	b := 0
+
+	// write event number
+	buf[b] = 1
+	b += 1
+
+	b += 1 // padding
+
+	b += 2 // skip sequence number
+
+	xgb.Put16(buf[b:], v.EventType)
+	b += 2
+
+	b += 2 // padding
+
+	xgb.Put32(buf[b:], uint32(v.Drawable))
+	b += 4
+
+	xgb.Put32(buf[b:], v.UstHi)
+	b += 4
+
+	xgb.Put32(buf[b:], v.UstLo)
+	b += 4
+
+	xgb.Put32(buf[b:], v.MscHi)
+	b += 4
+
+	xgb.Put32(buf[b:], v.MscLo)
+	b += 4
+
+	xgb.Put32(buf[b:], v.Sbc)
+	b += 4
+
+	return buf
+}
+
+// SequenceId returns the sequence id attached to the BufferSwapComplete event.
+// Events without a sequence number (KeymapNotify) return 0.
+// This is mostly used internally.
+func (v BufferSwapCompleteEvent) SequenceId() uint16 {
+	return v.Sequence
+}
+
+// String is a rudimentary string representation of BufferSwapCompleteEvent.
+func (v BufferSwapCompleteEvent) String() string {
+	fieldVals := make([]string, 0, 9)
+	fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
+	fieldVals = append(fieldVals, xgb.Sprintf("EventType: %d", v.EventType))
+	fieldVals = append(fieldVals, xgb.Sprintf("Drawable: %d", v.Drawable))
+	fieldVals = append(fieldVals, xgb.Sprintf("UstHi: %d", v.UstHi))
+	fieldVals = append(fieldVals, xgb.Sprintf("UstLo: %d", v.UstLo))
+	fieldVals = append(fieldVals, xgb.Sprintf("MscHi: %d", v.MscHi))
+	fieldVals = append(fieldVals, xgb.Sprintf("MscLo: %d", v.MscLo))
+	fieldVals = append(fieldVals, xgb.Sprintf("Sbc: %d", v.Sbc))
+	return "BufferSwapComplete {" + xgb.StringsJoin(fieldVals, ", ") + "}"
+}
+
+func init() {
+	xgb.NewExtEventFuncs["GLX"][1] = BufferSwapCompleteEventNew
+}
+
 type Context uint32
 
 func NewContextId(c *xgb.Conn) (Context, error) {
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
diff --git a/nexgb/res/res.go b/nexgb/res/res.go
index 20da54a..43480ec 100644
--- a/nexgb/res/res.go
+++ b/nexgb/res/res.go
@@ -91,6 +91,342 @@ func ClientListBytes(buf []byte, list []Client) int {
 	return xgb.Pad(b)
 }
 
+const (
+	ClientIdMaskClientXID      = 1
+	ClientIdMaskLocalClientPID = 2
+)
+
+type ClientIdSpec struct {
+	Client uint32
+	Mask   uint32
+}
+
+// ClientIdSpecRead reads a byte slice into a ClientIdSpec value.
+func ClientIdSpecRead(buf []byte, v *ClientIdSpec) int {
+	b := 0
+
+	v.Client = xgb.Get32(buf[b:])
+	b += 4
+
+	v.Mask = xgb.Get32(buf[b:])
+	b += 4
+
+	return b
+}
+
+// ClientIdSpecReadList reads a byte slice into a list of ClientIdSpec values.
+func ClientIdSpecReadList(buf []byte, dest []ClientIdSpec) int {
+	b := 0
+	for i := 0; i < len(dest); i++ {
+		dest[i] = ClientIdSpec{}
+		b += ClientIdSpecRead(buf[b:], &dest[i])
+	}
+	return xgb.Pad(b)
+}
+
+// Bytes writes a ClientIdSpec value to a byte slice.
+func (v ClientIdSpec) Bytes() []byte {
+	buf := make([]byte, 8)
+	b := 0
+
+	xgb.Put32(buf[b:], v.Client)
+	b += 4
+
+	xgb.Put32(buf[b:], v.Mask)
+	b += 4
+
+	return buf
+}
+
+// ClientIdSpecListBytes writes a list of ClientIdSpec values to a byte slice.
+func ClientIdSpecListBytes(buf []byte, list []ClientIdSpec) 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 ClientIdValue struct {
+	Spec   ClientIdSpec
+	Length uint32
+	Value  []uint32 // size: xgb.Pad((int(Length) * 4))
+}
+
+// ClientIdValueRead reads a byte slice into a ClientIdValue value.
+func ClientIdValueRead(buf []byte, v *ClientIdValue) int {
+	b := 0
+
+	v.Spec = ClientIdSpec{}
+	b += ClientIdSpecRead(buf[b:], &v.Spec)
+
+	v.Length = xgb.Get32(buf[b:])
+	b += 4
+
+	v.Value = make([]uint32, v.Length)
+	for i := 0; i < int(v.Length); i++ {
+		v.Value[i] = xgb.Get32(buf[b:])
+		b += 4
+	}
+	b = xgb.Pad(b)
+
+	return b
+}
+
+// ClientIdValueReadList reads a byte slice into a list of ClientIdValue values.
+func ClientIdValueReadList(buf []byte, dest []ClientIdValue) int {
+	b := 0
+	for i := 0; i < len(dest); i++ {
+		dest[i] = ClientIdValue{}
+		b += ClientIdValueRead(buf[b:], &dest[i])
+	}
+	return xgb.Pad(b)
+}
+
+// Bytes writes a ClientIdValue value to a byte slice.
+func (v ClientIdValue) Bytes() []byte {
+	buf := make([]byte, (12 + xgb.Pad((int(v.Length) * 4))))
+	b := 0
+
+	{
+		structBytes := v.Spec.Bytes()
+		copy(buf[b:], structBytes)
+		b += xgb.Pad(len(structBytes))
+	}
+
+	xgb.Put32(buf[b:], v.Length)
+	b += 4
+
+	for i := 0; i < int(v.Length); i++ {
+		xgb.Put32(buf[b:], v.Value[i])
+		b += 4
+	}
+	b = xgb.Pad(b)
+
+	return buf
+}
+
+// ClientIdValueListBytes writes a list of ClientIdValue values to a byte slice.
+func ClientIdValueListBytes(buf []byte, list []ClientIdValue) int {
+	b := 0
+	var structBytes []byte
+	for _, item := range list {
+		structBytes = item.Bytes()
+		copy(buf[b:], structBytes)
+		b += len(structBytes)
+	}
+	return xgb.Pad(b)
+}
+
+// ClientIdValueListSize computes the size (bytes) of a list of ClientIdValue values.
+func ClientIdValueListSize(list []ClientIdValue) int {
+	size := 0
+	for _, item := range list {
+		size += (12 + xgb.Pad((int(item.Length) * 4)))
+	}
+	return size
+}
+
+type ResourceIdSpec struct {
+	Resource uint32
+	Type     uint32
+}
+
+// ResourceIdSpecRead reads a byte slice into a ResourceIdSpec value.
+func ResourceIdSpecRead(buf []byte, v *ResourceIdSpec) int {
+	b := 0
+
+	v.Resource = xgb.Get32(buf[b:])
+	b += 4
+
+	v.Type = xgb.Get32(buf[b:])
+	b += 4
+
+	return b
+}
+
+// ResourceIdSpecReadList reads a byte slice into a list of ResourceIdSpec values.
+func ResourceIdSpecReadList(buf []byte, dest []ResourceIdSpec) int {
+	b := 0
+	for i := 0; i < len(dest); i++ {
+		dest[i] = ResourceIdSpec{}
+		b += ResourceIdSpecRead(buf[b:], &dest[i])
+	}
+	return xgb.Pad(b)
+}
+
+// Bytes writes a ResourceIdSpec value to a byte slice.
+func (v ResourceIdSpec) Bytes() []byte {
+	buf := make([]byte, 8)
+	b := 0
+
+	xgb.Put32(buf[b:], v.Resource)
+	b += 4
+
+	xgb.Put32(buf[b:], v.Type)
+	b += 4
+
+	return buf
+}
+
+// ResourceIdSpecListBytes writes a list of ResourceIdSpec values to a byte slice.
+func ResourceIdSpecListBytes(buf []byte, list []ResourceIdSpec) 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 ResourceSizeSpec struct {
+	Spec     ResourceIdSpec
+	Bytes    uint32
+	RefCount uint32
+	UseCount uint32
+}
+
+// ResourceSizeSpecRead reads a byte slice into a ResourceSizeSpec value.
+func ResourceSizeSpecRead(buf []byte, v *ResourceSizeSpec) int {
+	b := 0
+
+	v.Spec = ResourceIdSpec{}
+	b += ResourceIdSpecRead(buf[b:], &v.Spec)
+
+	v.Bytes = xgb.Get32(buf[b:])
+	b += 4
+
+	v.RefCount = xgb.Get32(buf[b:])
+	b += 4
+
+	v.UseCount = xgb.Get32(buf[b:])
+	b += 4
+
+	return b
+}
+
+// ResourceSizeSpecReadList reads a byte slice into a list of ResourceSizeSpec values.
+func ResourceSizeSpecReadList(buf []byte, dest []ResourceSizeSpec) int {
+	b := 0
+	for i := 0; i < len(dest); i++ {
+		dest[i] = ResourceSizeSpec{}
+		b += ResourceSizeSpecRead(buf[b:], &dest[i])
+	}
+	return xgb.Pad(b)
+}
+
+// Bytes writes a ResourceSizeSpec value to a byte slice.
+func (v ResourceSizeSpec) Bytes() []byte {
+	buf := make([]byte, 20)
+	b := 0
+
+	{
+		structBytes := v.Spec.Bytes()
+		copy(buf[b:], structBytes)
+		b += xgb.Pad(len(structBytes))
+	}
+
+	xgb.Put32(buf[b:], v.Bytes)
+	b += 4
+
+	xgb.Put32(buf[b:], v.RefCount)
+	b += 4
+
+	xgb.Put32(buf[b:], v.UseCount)
+	b += 4
+
+	return buf
+}
+
+// ResourceSizeSpecListBytes writes a list of ResourceSizeSpec values to a byte slice.
+func ResourceSizeSpecListBytes(buf []byte, list []ResourceSizeSpec) 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 ResourceSizeValue struct {
+	Size               ResourceSizeSpec
+	NumCrossReferences uint32
+	CrossReferences    []ResourceSizeSpec // size: xgb.Pad((int(NumCrossReferences) * 20))
+}
+
+// ResourceSizeValueRead reads a byte slice into a ResourceSizeValue value.
+func ResourceSizeValueRead(buf []byte, v *ResourceSizeValue) int {
+	b := 0
+
+	v.Size = ResourceSizeSpec{}
+	b += ResourceSizeSpecRead(buf[b:], &v.Size)
+
+	v.NumCrossReferences = xgb.Get32(buf[b:])
+	b += 4
+
+	v.CrossReferences = make([]ResourceSizeSpec, v.NumCrossReferences)
+	b += ResourceSizeSpecReadList(buf[b:], v.CrossReferences)
+
+	return b
+}
+
+// ResourceSizeValueReadList reads a byte slice into a list of ResourceSizeValue values.
+func ResourceSizeValueReadList(buf []byte, dest []ResourceSizeValue) int {
+	b := 0
+	for i := 0; i < len(dest); i++ {
+		dest[i] = ResourceSizeValue{}
+		b += ResourceSizeValueRead(buf[b:], &dest[i])
+	}
+	return xgb.Pad(b)
+}
+
+// Bytes writes a ResourceSizeValue value to a byte slice.
+func (v ResourceSizeValue) Bytes() []byte {
+	buf := make([]byte, (24 + xgb.Pad((int(v.NumCrossReferences) * 20))))
+	b := 0
+
+	{
+		structBytes := v.Size.Bytes()
+		copy(buf[b:], structBytes)
+		b += xgb.Pad(len(structBytes))
+	}
+
+	xgb.Put32(buf[b:], v.NumCrossReferences)
+	b += 4
+
+	b += ResourceSizeSpecListBytes(buf[b:], v.CrossReferences)
+
+	return buf
+}
+
+// ResourceSizeValueListBytes writes a list of ResourceSizeValue values to a byte slice.
+func ResourceSizeValueListBytes(buf []byte, list []ResourceSizeValue) int {
+	b := 0
+	var structBytes []byte
+	for _, item := range list {
+		structBytes = item.Bytes()
+		copy(buf[b:], structBytes)
+		b += len(structBytes)
+	}
+	return xgb.Pad(b)
+}
+
+// ResourceSizeValueListSize computes the size (bytes) of a list of ResourceSizeValue values.
+func ResourceSizeValueListSize(list []ResourceSizeValue) int {
+	size := 0
+	for _, item := range list {
+		size += (24 + xgb.Pad((int(item.NumCrossReferences) * 20)))
+	}
+	return size
+}
+
 type Type struct {
 	ResourceType xproto.Atom
 	Count        uint32
@@ -169,6 +505,103 @@ func TypeListBytes(buf []byte, list []Type) int {
 
 // Skipping definition for base type 'Card32'
 
+// QueryClientIdsCookie is a cookie used only for QueryClientIds requests.
+type QueryClientIdsCookie struct {
+	*xgb.Cookie
+}
+
+// QueryClientIds sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryClientIdsCookie.Reply()
+func QueryClientIds(c *xgb.Conn, NumSpecs uint32, Specs []ClientIdSpec) QueryClientIdsCookie {
+	if _, ok := c.Extensions["X-RESOURCE"]; !ok {
+		panic("Cannot issue request 'QueryClientIds' using the uninitialized extension 'X-Resource'. res.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(true, true)
+	c.NewRequest(queryClientIdsRequest(c, NumSpecs, Specs), cookie)
+	return QueryClientIdsCookie{cookie}
+}
+
+// QueryClientIdsUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func QueryClientIdsUnchecked(c *xgb.Conn, NumSpecs uint32, Specs []ClientIdSpec) QueryClientIdsCookie {
+	if _, ok := c.Extensions["X-RESOURCE"]; !ok {
+		panic("Cannot issue request 'QueryClientIds' using the uninitialized extension 'X-Resource'. res.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(false, true)
+	c.NewRequest(queryClientIdsRequest(c, NumSpecs, Specs), cookie)
+	return QueryClientIdsCookie{cookie}
+}
+
+// QueryClientIdsReply represents the data returned from a QueryClientIds request.
+type QueryClientIdsReply struct {
+	Sequence uint16 // sequence number of the request for this reply
+	Length   uint32 // number of bytes in this reply
+	// padding: 1 bytes
+	NumIds uint32
+	// padding: 20 bytes
+	Ids []ClientIdValue // size: ClientIdValueListSize(Ids)
+}
+
+// Reply blocks and returns the reply data for a QueryClientIds request.
+func (cook QueryClientIdsCookie) Reply() (*QueryClientIdsReply, error) {
+	buf, err := cook.Cookie.Reply()
+	if err != nil {
+		return nil, err
+	}
+	if buf == nil {
+		return nil, nil
+	}
+	return queryClientIdsReply(buf), nil
+}
+
+// queryClientIdsReply reads a byte slice into a QueryClientIdsReply value.
+func queryClientIdsReply(buf []byte) *QueryClientIdsReply {
+	v := new(QueryClientIdsReply)
+	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.NumIds = xgb.Get32(buf[b:])
+	b += 4
+
+	b += 20 // padding
+
+	v.Ids = make([]ClientIdValue, v.NumIds)
+	b += ClientIdValueReadList(buf[b:], v.Ids)
+
+	return v
+}
+
+// Write request to wire for QueryClientIds
+// queryClientIdsRequest writes a QueryClientIds request to a byte slice.
+func queryClientIdsRequest(c *xgb.Conn, NumSpecs uint32, Specs []ClientIdSpec) []byte {
+	size := xgb.Pad((8 + xgb.Pad((int(NumSpecs) * 8))))
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.Extensions["X-RESOURCE"]
+	b += 1
+
+	buf[b] = 4 // request opcode
+	b += 1
+
+	xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	xgb.Put32(buf[b:], NumSpecs)
+	b += 4
+
+	b += ClientIdSpecListBytes(buf[b:], Specs)
+
+	return buf
+}
+
 // QueryClientPixmapBytesCookie is a cookie used only for QueryClientPixmapBytes requests.
 type QueryClientPixmapBytesCookie struct {
 	*xgb.Cookie
@@ -448,6 +881,106 @@ func queryClientsRequest(c *xgb.Conn) []byte {
 	return buf
 }
 
+// QueryResourceBytesCookie is a cookie used only for QueryResourceBytes requests.
+type QueryResourceBytesCookie struct {
+	*xgb.Cookie
+}
+
+// QueryResourceBytes sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryResourceBytesCookie.Reply()
+func QueryResourceBytes(c *xgb.Conn, Client uint32, NumSpecs uint32, Specs []ResourceIdSpec) QueryResourceBytesCookie {
+	if _, ok := c.Extensions["X-RESOURCE"]; !ok {
+		panic("Cannot issue request 'QueryResourceBytes' using the uninitialized extension 'X-Resource'. res.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(true, true)
+	c.NewRequest(queryResourceBytesRequest(c, Client, NumSpecs, Specs), cookie)
+	return QueryResourceBytesCookie{cookie}
+}
+
+// QueryResourceBytesUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func QueryResourceBytesUnchecked(c *xgb.Conn, Client uint32, NumSpecs uint32, Specs []ResourceIdSpec) QueryResourceBytesCookie {
+	if _, ok := c.Extensions["X-RESOURCE"]; !ok {
+		panic("Cannot issue request 'QueryResourceBytes' using the uninitialized extension 'X-Resource'. res.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(false, true)
+	c.NewRequest(queryResourceBytesRequest(c, Client, NumSpecs, Specs), cookie)
+	return QueryResourceBytesCookie{cookie}
+}
+
+// QueryResourceBytesReply represents the data returned from a QueryResourceBytes request.
+type QueryResourceBytesReply struct {
+	Sequence uint16 // sequence number of the request for this reply
+	Length   uint32 // number of bytes in this reply
+	// padding: 1 bytes
+	NumSizes uint32
+	// padding: 20 bytes
+	Sizes []ResourceSizeValue // size: ResourceSizeValueListSize(Sizes)
+}
+
+// Reply blocks and returns the reply data for a QueryResourceBytes request.
+func (cook QueryResourceBytesCookie) Reply() (*QueryResourceBytesReply, error) {
+	buf, err := cook.Cookie.Reply()
+	if err != nil {
+		return nil, err
+	}
+	if buf == nil {
+		return nil, nil
+	}
+	return queryResourceBytesReply(buf), nil
+}
+
+// queryResourceBytesReply reads a byte slice into a QueryResourceBytesReply value.
+func queryResourceBytesReply(buf []byte) *QueryResourceBytesReply {
+	v := new(QueryResourceBytesReply)
+	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.NumSizes = xgb.Get32(buf[b:])
+	b += 4
+
+	b += 20 // padding
+
+	v.Sizes = make([]ResourceSizeValue, v.NumSizes)
+	b += ResourceSizeValueReadList(buf[b:], v.Sizes)
+
+	return v
+}
+
+// Write request to wire for QueryResourceBytes
+// queryResourceBytesRequest writes a QueryResourceBytes request to a byte slice.
+func queryResourceBytesRequest(c *xgb.Conn, Client uint32, NumSpecs uint32, Specs []ResourceIdSpec) []byte {
+	size := xgb.Pad((12 + xgb.Pad((int(NumSpecs) * 8))))
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.Extensions["X-RESOURCE"]
+	b += 1
+
+	buf[b] = 5 // request opcode
+	b += 1
+
+	xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	xgb.Put32(buf[b:], Client)
+	b += 4
+
+	xgb.Put32(buf[b:], NumSpecs)
+	b += 4
+
+	b += ResourceIdSpecListBytes(buf[b:], Specs)
+
+	return buf
+}
+
 // QueryVersionCookie is a cookie used only for QueryVersion requests.
 type QueryVersionCookie struct {
 	*xgb.Cookie
diff --git a/nexgb/screensaver/screensaver.go b/nexgb/screensaver/screensaver.go
index e552c6d..ea60367 100644
--- a/nexgb/screensaver/screensaver.go
+++ b/nexgb/screensaver/screensaver.go
@@ -53,15 +53,12 @@ const Notify = 0
 
 type NotifyEvent struct {
 	Sequence uint16
-	Code     byte
 	State    byte
-	// padding: 1 bytes
-	SequenceNumber uint16
-	Time           xproto.Timestamp
-	Root           xproto.Window
-	Window         xproto.Window
-	Kind           byte
-	Forced         bool
+	Time     xproto.Timestamp
+	Root     xproto.Window
+	Window   xproto.Window
+	Kind     byte
+	Forced   bool
 	// padding: 14 bytes
 }
 
@@ -70,18 +67,10 @@ func NotifyEventNew(buf []byte) xgb.Event {
 	v := NotifyEvent{}
 	b := 1 // don't read event number
 
-	v.Code = buf[b]
-	b += 1
-
-	v.Sequence = xgb.Get16(buf[b:])
-	b += 2
-
 	v.State = buf[b]
 	b += 1
 
-	b += 1 // padding
-
-	v.SequenceNumber = xgb.Get16(buf[b:])
+	v.Sequence = xgb.Get16(buf[b:])
 	b += 2
 
 	v.Time = xproto.Timestamp(xgb.Get32(buf[b:]))
@@ -117,18 +106,10 @@ func (v NotifyEvent) Bytes() []byte {
 	buf[b] = 0
 	b += 1
 
-	buf[b] = v.Code
-	b += 1
-
-	b += 2 // skip sequence number
-
 	buf[b] = v.State
 	b += 1
 
-	b += 1 // padding
-
-	xgb.Put16(buf[b:], v.SequenceNumber)
-	b += 2
+	b += 2 // skip sequence number
 
 	xgb.Put32(buf[b:], uint32(v.Time))
 	b += 4
@@ -163,11 +144,9 @@ func (v NotifyEvent) SequenceId() uint16 {
 
 // String is a rudimentary string representation of NotifyEvent.
 func (v NotifyEvent) String() string {
-	fieldVals := make([]string, 0, 10)
+	fieldVals := make([]string, 0, 7)
 	fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
-	fieldVals = append(fieldVals, xgb.Sprintf("Code: %d", v.Code))
 	fieldVals = append(fieldVals, xgb.Sprintf("State: %d", v.State))
-	fieldVals = append(fieldVals, xgb.Sprintf("SequenceNumber: %d", v.SequenceNumber))
 	fieldVals = append(fieldVals, xgb.Sprintf("Time: %d", v.Time))
 	fieldVals = append(fieldVals, xgb.Sprintf("Root: %d", v.Root))
 	fieldVals = append(fieldVals, xgb.Sprintf("Window: %d", v.Window))
diff --git a/nexgb/shm/shm.go b/nexgb/shm/shm.go
index 3e086c4..e5841ca 100644
--- a/nexgb/shm/shm.go
+++ b/nexgb/shm/shm.go
@@ -276,6 +276,70 @@ func attachRequest(c *xgb.Conn, Shmseg Seg, Shmid uint32, ReadOnly bool) []byte
 	return buf
 }
 
+// AttachFdCookie is a cookie used only for AttachFd requests.
+type AttachFdCookie struct {
+	*xgb.Cookie
+}
+
+// AttachFd sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func AttachFd(c *xgb.Conn, Shmseg Seg, ReadOnly bool) AttachFdCookie {
+	if _, ok := c.Extensions["MIT-SHM"]; !ok {
+		panic("Cannot issue request 'AttachFd' using the uninitialized extension 'MIT-SHM'. shm.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(false, false)
+	c.NewRequest(attachFdRequest(c, Shmseg, ReadOnly), cookie)
+	return AttachFdCookie{cookie}
+}
+
+// AttachFdChecked sends a checked request.
+// If an error occurs, it can be retrieved using AttachFdCookie.Check()
+func AttachFdChecked(c *xgb.Conn, Shmseg Seg, ReadOnly bool) AttachFdCookie {
+	if _, ok := c.Extensions["MIT-SHM"]; !ok {
+		panic("Cannot issue request 'AttachFd' using the uninitialized extension 'MIT-SHM'. shm.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(true, false)
+	c.NewRequest(attachFdRequest(c, Shmseg, ReadOnly), cookie)
+	return AttachFdCookie{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 AttachFdCookie) Check() error {
+	return cook.Cookie.Check()
+}
+
+// Write request to wire for AttachFd
+// attachFdRequest writes a AttachFd request to a byte slice.
+func attachFdRequest(c *xgb.Conn, Shmseg Seg, ReadOnly bool) []byte {
+	size := 12
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.Extensions["MIT-SHM"]
+	b += 1
+
+	buf[b] = 6 // request opcode
+	b += 1
+
+	xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	xgb.Put32(buf[b:], uint32(Shmseg))
+	b += 4
+
+	if ReadOnly {
+		buf[b] = 1
+	} else {
+		buf[b] = 0
+	}
+	b += 1
+
+	b += 3 // padding
+
+	return buf
+}
+
 // CreatePixmapCookie is a cookie used only for CreatePixmap requests.
 type CreatePixmapCookie struct {
 	*xgb.Cookie
@@ -351,6 +415,106 @@ func createPixmapRequest(c *xgb.Conn, Pid xproto.Pixmap, Drawable xproto.Drawabl
 	return buf
 }
 
+// CreateSegmentCookie is a cookie used only for CreateSegment requests.
+type CreateSegmentCookie struct {
+	*xgb.Cookie
+}
+
+// CreateSegment sends a checked request.
+// If an error occurs, it will be returned with the reply by calling CreateSegmentCookie.Reply()
+func CreateSegment(c *xgb.Conn, Shmseg Seg, Size uint32, ReadOnly bool) CreateSegmentCookie {
+	if _, ok := c.Extensions["MIT-SHM"]; !ok {
+		panic("Cannot issue request 'CreateSegment' using the uninitialized extension 'MIT-SHM'. shm.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(true, true)
+	c.NewRequest(createSegmentRequest(c, Shmseg, Size, ReadOnly), cookie)
+	return CreateSegmentCookie{cookie}
+}
+
+// CreateSegmentUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func CreateSegmentUnchecked(c *xgb.Conn, Shmseg Seg, Size uint32, ReadOnly bool) CreateSegmentCookie {
+	if _, ok := c.Extensions["MIT-SHM"]; !ok {
+		panic("Cannot issue request 'CreateSegment' using the uninitialized extension 'MIT-SHM'. shm.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(false, true)
+	c.NewRequest(createSegmentRequest(c, Shmseg, Size, ReadOnly), cookie)
+	return CreateSegmentCookie{cookie}
+}
+
+// CreateSegmentReply represents the data returned from a CreateSegment request.
+type CreateSegmentReply struct {
+	Sequence uint16 // sequence number of the request for this reply
+	Length   uint32 // number of bytes in this reply
+	Nfd      byte
+	// padding: 24 bytes
+}
+
+// Reply blocks and returns the reply data for a CreateSegment request.
+func (cook CreateSegmentCookie) Reply() (*CreateSegmentReply, error) {
+	buf, err := cook.Cookie.Reply()
+	if err != nil {
+		return nil, err
+	}
+	if buf == nil {
+		return nil, nil
+	}
+	return createSegmentReply(buf), nil
+}
+
+// createSegmentReply reads a byte slice into a CreateSegmentReply value.
+func createSegmentReply(buf []byte) *CreateSegmentReply {
+	v := new(CreateSegmentReply)
+	b := 1 // skip reply determinant
+
+	v.Nfd = buf[b]
+	b += 1
+
+	v.Sequence = xgb.Get16(buf[b:])
+	b += 2
+
+	v.Length = xgb.Get32(buf[b:]) // 4-byte units
+	b += 4
+
+	b += 24 // padding
+
+	return v
+}
+
+// Write request to wire for CreateSegment
+// createSegmentRequest writes a CreateSegment request to a byte slice.
+func createSegmentRequest(c *xgb.Conn, Shmseg Seg, Size uint32, ReadOnly bool) []byte {
+	size := 16
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.Extensions["MIT-SHM"]
+	b += 1
+
+	buf[b] = 7 // request opcode
+	b += 1
+
+	xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	xgb.Put32(buf[b:], uint32(Shmseg))
+	b += 4
+
+	xgb.Put32(buf[b:], Size)
+	b += 4
+
+	if ReadOnly {
+		buf[b] = 1
+	} else {
+		buf[b] = 0
+	}
+	b += 1
+
+	b += 3 // padding
+
+	return buf
+}
+
 // DetachCookie is a cookie used only for Detach requests.
 type DetachCookie struct {
 	*xgb.Cookie
diff --git a/nexgb/xfixes/xfixes.go b/nexgb/xfixes/xfixes.go
index 94e96e1..0424585 100644
--- a/nexgb/xfixes/xfixes.go
+++ b/nexgb/xfixes/xfixes.go
@@ -85,6 +85,27 @@ func init() {
 	xgb.NewExtErrorFuncs["XFIXES"][0] = BadRegionErrorNew
 }
 
+type Barrier uint32
+
+func NewBarrierId(c *xgb.Conn) (Barrier, error) {
+	id, err := c.NewId()
+	if err != nil {
+		return 0, err
+	}
+	return Barrier(id), nil
+}
+
+const (
+	BarrierDirectionsPositiveX = 1
+	BarrierDirectionsPositiveY = 2
+	BarrierDirectionsNegativeX = 4
+	BarrierDirectionsNegativeY = 8
+)
+
+const (
+	CursorNotifyDisplayCursor = 0
+)
+
 // CursorNotify is the event number for a CursorNotifyEvent.
 const CursorNotify = 1
 
@@ -181,10 +202,6 @@ func init() {
 }
 
 const (
-	CursorNotifyDisplayCursor = 0
-)
-
-const (
 	CursorNotifyMaskDisplayCursor = 1
 )
 
@@ -601,6 +618,90 @@ func copyRegionRequest(c *xgb.Conn, Source Region, Destination Region) []byte {
 	return buf
 }
 
+// CreatePointerBarrierCookie is a cookie used only for CreatePointerBarrier requests.
+type CreatePointerBarrierCookie struct {
+	*xgb.Cookie
+}
+
+// CreatePointerBarrier sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func CreatePointerBarrier(c *xgb.Conn, Barrier Barrier, Window xproto.Window, X1 uint16, Y1 uint16, X2 uint16, Y2 uint16, Directions uint32, NumDevices uint16, Devices []uint16) CreatePointerBarrierCookie {
+	if _, ok := c.Extensions["XFIXES"]; !ok {
+		panic("Cannot issue request 'CreatePointerBarrier' using the uninitialized extension 'XFIXES'. xfixes.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(false, false)
+	c.NewRequest(createPointerBarrierRequest(c, Barrier, Window, X1, Y1, X2, Y2, Directions, NumDevices, Devices), cookie)
+	return CreatePointerBarrierCookie{cookie}
+}
+
+// CreatePointerBarrierChecked sends a checked request.
+// If an error occurs, it can be retrieved using CreatePointerBarrierCookie.Check()
+func CreatePointerBarrierChecked(c *xgb.Conn, Barrier Barrier, Window xproto.Window, X1 uint16, Y1 uint16, X2 uint16, Y2 uint16, Directions uint32, NumDevices uint16, Devices []uint16) CreatePointerBarrierCookie {
+	if _, ok := c.Extensions["XFIXES"]; !ok {
+		panic("Cannot issue request 'CreatePointerBarrier' using the uninitialized extension 'XFIXES'. xfixes.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(true, false)
+	c.NewRequest(createPointerBarrierRequest(c, Barrier, Window, X1, Y1, X2, Y2, Directions, NumDevices, Devices), cookie)
+	return CreatePointerBarrierCookie{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 CreatePointerBarrierCookie) Check() error {
+	return cook.Cookie.Check()
+}
+
+// Write request to wire for CreatePointerBarrier
+// createPointerBarrierRequest writes a CreatePointerBarrier request to a byte slice.
+func createPointerBarrierRequest(c *xgb.Conn, Barrier Barrier, Window xproto.Window, X1 uint16, Y1 uint16, X2 uint16, Y2 uint16, Directions uint32, NumDevices uint16, Devices []uint16) []byte {
+	size := xgb.Pad((28 + xgb.Pad((int(NumDevices) * 2))))
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.Extensions["XFIXES"]
+	b += 1
+
+	buf[b] = 31 // request opcode
+	b += 1
+
+	xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	xgb.Put32(buf[b:], uint32(Barrier))
+	b += 4
+
+	xgb.Put32(buf[b:], uint32(Window))
+	b += 4
+
+	xgb.Put16(buf[b:], X1)
+	b += 2
+
+	xgb.Put16(buf[b:], Y1)
+	b += 2
+
+	xgb.Put16(buf[b:], X2)
+	b += 2
+
+	xgb.Put16(buf[b:], Y2)
+	b += 2
+
+	xgb.Put32(buf[b:], Directions)
+	b += 4
+
+	b += 2 // padding
+
+	xgb.Put16(buf[b:], NumDevices)
+	b += 2
+
+	for i := 0; i < int(NumDevices); i++ {
+		xgb.Put16(buf[b:], Devices[i])
+		b += 2
+	}
+	b = xgb.Pad(b)
+
+	return buf
+}
+
 // CreateRegionCookie is a cookie used only for CreateRegion requests.
 type CreateRegionCookie struct {
 	*xgb.Cookie
@@ -895,6 +996,61 @@ func createRegionFromWindowRequest(c *xgb.Conn, Region Region, Window xproto.Win
 	return buf
 }
 
+// DeletePointerBarrierCookie is a cookie used only for DeletePointerBarrier requests.
+type DeletePointerBarrierCookie struct {
+	*xgb.Cookie
+}
+
+// DeletePointerBarrier sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func DeletePointerBarrier(c *xgb.Conn, Barrier Barrier) DeletePointerBarrierCookie {
+	if _, ok := c.Extensions["XFIXES"]; !ok {
+		panic("Cannot issue request 'DeletePointerBarrier' using the uninitialized extension 'XFIXES'. xfixes.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(false, false)
+	c.NewRequest(deletePointerBarrierRequest(c, Barrier), cookie)
+	return DeletePointerBarrierCookie{cookie}
+}
+
+// DeletePointerBarrierChecked sends a checked request.
+// If an error occurs, it can be retrieved using DeletePointerBarrierCookie.Check()
+func DeletePointerBarrierChecked(c *xgb.Conn, Barrier Barrier) DeletePointerBarrierCookie {
+	if _, ok := c.Extensions["XFIXES"]; !ok {
+		panic("Cannot issue request 'DeletePointerBarrier' using the uninitialized extension 'XFIXES'. xfixes.Init(connObj) must be called first.")
+	}
+	cookie := c.NewCookie(true, false)
+	c.NewRequest(deletePointerBarrierRequest(c, Barrier), cookie)
+	return DeletePointerBarrierCookie{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 DeletePointerBarrierCookie) Check() error {
+	return cook.Cookie.Check()
+}
+
+// Write request to wire for DeletePointerBarrier
+// deletePointerBarrierRequest writes a DeletePointerBarrier request to a byte slice.
+func deletePointerBarrierRequest(c *xgb.Conn, Barrier Barrier) []byte {
+	size := 8
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.Extensions["XFIXES"]
+	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(Barrier))
+	b += 4
+
+	return buf
+}
+
 // DestroyRegionCookie is a cookie used only for DestroyRegion requests.
 type DestroyRegionCookie struct {
 	*xgb.Cookie
diff --git a/nexgb/xproto/xproto.go b/nexgb/xproto/xproto.go
index 0de64fd..9b33030 100644
--- a/nexgb/xproto/xproto.go
+++ b/nexgb/xproto/xproto.go
@@ -2484,10 +2484,6 @@ func NewFontId(c *xgb.Conn) (Font, error) {
 	return Font(id), nil
 }
 
-const (
-	FontNone = 0
-)
-
 // BadFont is the error number for a BadFont.
 const BadFont = 7
 
@@ -2527,6 +2523,10 @@ func init() {
 }
 
 const (
+	FontNone = 0
+)
+
+const (
 	FontDrawLeftToRight = 0
 	FontDrawRightToLeft = 1
 )
@@ -2735,6 +2735,56 @@ func NewGcontextId(c *xgb.Conn) (Gcontext, error) {
 	return Gcontext(id), nil
 }
 
+// GeGeneric is the event number for a GeGenericEvent.
+const GeGeneric = 35
+
+type GeGenericEvent struct {
+	Sequence uint16
+	// padding: 22 bytes
+}
+
+// GeGenericEventNew constructs a GeGenericEvent value that implements xgb.Event from a byte slice.
+func GeGenericEventNew(buf []byte) xgb.Event {
+	v := GeGenericEvent{}
+	b := 1 // don't read event number
+
+	b += 22 // padding
+
+	return v
+}
+
+// Bytes writes a GeGenericEvent value to a byte slice.
+func (v GeGenericEvent) Bytes() []byte {
+	buf := make([]byte, 32)
+	b := 0
+
+	// write event number
+	buf[b] = 35
+	b += 1
+
+	b += 22 // padding
+
+	return buf
+}
+
+// SequenceId returns the sequence id attached to the GeGeneric event.
+// Events without a sequence number (KeymapNotify) return 0.
+// This is mostly used internally.
+func (v GeGenericEvent) SequenceId() uint16 {
+	return v.Sequence
+}
+
+// String is a rudimentary string representation of GeGenericEvent.
+func (v GeGenericEvent) String() string {
+	fieldVals := make([]string, 0, 1)
+	fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
+	return "GeGeneric {" + xgb.StringsJoin(fieldVals, ", ") + "}"
+}
+
+func init() {
+	xgb.NewEventFuncs[35] = GeGenericEventNew
+}
+
 const (
 	GetPropertyTypeAny = 0
 )