a huge commit. splitting extensions into their own sub-packages.

1 files changed, 0 insertions, 4038 deletions

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