1 files changed, 601 insertions, 0 deletions
diff --git a/nexgb/auto_screensaver.go b/nexgb/auto_screensaver.go
new file mode 100644
index 0000000..c023eec
--- /dev/null
+++ b/nexgb/auto_screensaver.go
@@ -0,0 +1,601 @@
+package xgb
+
+/*
+	This file was generated by screensaver.xml on May 6 2012 3:00:44am 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"
+
+// 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'
+
+// Skipping definition for base type 'Id'
+
+// 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'
+
+const (
+	ScreensaverKindBlanked  = 0
+	ScreensaverKindInternal = 1
+	ScreensaverKindExternal = 2
+)
+
+const (
+	ScreensaverEventNotifyMask = 1
+	ScreensaverEventCycleMask  = 2
+)
+
+const (
+	ScreensaverStateOff      = 0
+	ScreensaverStateOn       = 1
+	ScreensaverStateCycle    = 2
+	ScreensaverStateDisabled = 3
+)
+
+// Event definition ScreensaverNotify (0)
+// Size: 32
+
+const ScreensaverNotify = 0
+
+type ScreensaverNotifyEvent struct {
+	Sequence uint16
+	Code     byte
+	State    byte
+	// padding: 1 bytes
+	SequenceNumber uint16
+	Time           Timestamp
+	Root           Id
+	Window         Id
+	Kind           byte
+	Forced         bool
+	// padding: 14 bytes
+}
+
+// Event read ScreensaverNotify
+func NewScreensaverNotifyEvent(buf []byte) Event {
+	v := ScreensaverNotifyEvent{}
+	b := 1 // don't read event number
+
+	v.Code = buf[b]
+	b += 1
+
+	v.Sequence = Get16(buf[b:])
+	b += 2
+
+	v.State = buf[b]
+	b += 1
+
+	b += 1 // padding
+
+	v.SequenceNumber = Get16(buf[b:])
+	b += 2
+
+	v.Time = Timestamp(Get32(buf[b:]))
+	b += 4
+
+	v.Root = Id(Get32(buf[b:]))
+	b += 4
+
+	v.Window = Id(Get32(buf[b:]))
+	b += 4
+
+	v.Kind = buf[b]
+	b += 1
+
+	if buf[b] == 1 {
+		v.Forced = true
+	} else {
+		v.Forced = false
+	}
+	b += 1
+
+	b += 14 // padding
+
+	return v
+}
+
+// Event write ScreensaverNotify
+func (v ScreensaverNotifyEvent) Bytes() []byte {
+	buf := make([]byte, 32)
+	b := 0
+
+	// write event number
+	buf[b] = 0
+	b += 1
+
+	buf[b] = v.Code
+	b += 1
+
+	b += 2 // skip sequence number
+
+	buf[b] = v.State
+	b += 1
+
+	b += 1 // padding
+
+	Put16(buf[b:], v.SequenceNumber)
+	b += 2
+
+	Put32(buf[b:], uint32(v.Time))
+	b += 4
+
+	Put32(buf[b:], uint32(v.Root))
+	b += 4
+
+	Put32(buf[b:], uint32(v.Window))
+	b += 4
+
+	buf[b] = v.Kind
+	b += 1
+
+	if v.Forced {
+		buf[b] = 1
+	} else {
+		buf[b] = 0
+	}
+	b += 1
+
+	b += 14 // padding
+
+	return buf
+}
+
+func (v ScreensaverNotifyEvent) ImplementsEvent() {}
+
+func (v ScreensaverNotifyEvent) SequenceId() uint16 {
+	return v.Sequence
+}
+
+func (v ScreensaverNotifyEvent) String() string {
+	fieldVals := make([]string, 0, 10)
+	fieldVals = append(fieldVals, sprintf("Sequence: %d", v.Sequence))
+	fieldVals = append(fieldVals, sprintf("Code: %d", v.Code))
+	fieldVals = append(fieldVals, sprintf("State: %d", v.State))
+	fieldVals = append(fieldVals, sprintf("SequenceNumber: %d", v.SequenceNumber))
+	fieldVals = append(fieldVals, sprintf("Time: %d", v.Time))
+	fieldVals = append(fieldVals, sprintf("Root: %d", v.Root))
+	fieldVals = append(fieldVals, sprintf("Window: %d", v.Window))
+	fieldVals = append(fieldVals, sprintf("Kind: %d", v.Kind))
+	fieldVals = append(fieldVals, sprintf("Forced: %t", v.Forced))
+	return "ScreensaverNotify {" + stringsJoin(fieldVals, ", ") + "}"
+}
+
+func init() {
+	newEventFuncs[0] = NewScreensaverNotifyEvent
+}
+
+// Request ScreensaverQueryVersion
+// size: 8
+type ScreensaverQueryVersionCookie struct {
+	*cookie
+}
+
+func (c *Conn) ScreensaverQueryVersion(ClientMajorVersion byte, ClientMinorVersion byte) ScreensaverQueryVersionCookie {
+	cookie := c.newCookie(true, true)
+	c.newRequest(c.screensaverQueryVersionRequest(ClientMajorVersion, ClientMinorVersion), cookie)
+	return ScreensaverQueryVersionCookie{cookie}
+}
+
+func (c *Conn) ScreensaverQueryVersionUnchecked(ClientMajorVersion byte, ClientMinorVersion byte) ScreensaverQueryVersionCookie {
+	cookie := c.newCookie(false, true)
+	c.newRequest(c.screensaverQueryVersionRequest(ClientMajorVersion, ClientMinorVersion), cookie)
+	return ScreensaverQueryVersionCookie{cookie}
+}
+
+// Request reply for ScreensaverQueryVersion
+// size: 32
+type ScreensaverQueryVersionReply struct {
+	Sequence uint16
+	Length   uint32
+	// padding: 1 bytes
+	ServerMajorVersion uint16
+	ServerMinorVersion uint16
+	// padding: 20 bytes
+}
+
+// Waits and reads reply data from request ScreensaverQueryVersion
+func (cook ScreensaverQueryVersionCookie) Reply() (*ScreensaverQueryVersionReply, error) {
+	buf, err := cook.reply()
+	if err != nil {
+		return nil, err
+	}
+	if buf == nil {
+		return nil, nil
+	}
+	return screensaverQueryVersionReply(buf), nil
+}
+
+// Read reply into structure from buffer for ScreensaverQueryVersion
+func screensaverQueryVersionReply(buf []byte) *ScreensaverQueryVersionReply {
+	v := new(ScreensaverQueryVersionReply)
+	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.ServerMajorVersion = Get16(buf[b:])
+	b += 2
+
+	v.ServerMinorVersion = Get16(buf[b:])
+	b += 2
+
+	b += 20 // padding
+
+	return v
+}
+
+func (cook ScreensaverQueryVersionCookie) Check() error {
+	return cook.check()
+}
+
+// Write request to wire for ScreensaverQueryVersion
+func (c *Conn) screensaverQueryVersionRequest(ClientMajorVersion byte, ClientMinorVersion byte) []byte {
+	size := 8
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.extensions["MIT-SCREEN-SAVER"]
+	b += 1
+
+	buf[b] = 0 // request opcode
+	b += 1
+
+	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	buf[b] = ClientMajorVersion
+	b += 1
+
+	buf[b] = ClientMinorVersion
+	b += 1
+
+	b += 2 // padding
+
+	return buf
+}
+
+// Request ScreensaverQueryInfo
+// size: 8
+type ScreensaverQueryInfoCookie struct {
+	*cookie
+}
+
+func (c *Conn) ScreensaverQueryInfo(Drawable Id) ScreensaverQueryInfoCookie {
+	cookie := c.newCookie(true, true)
+	c.newRequest(c.screensaverQueryInfoRequest(Drawable), cookie)
+	return ScreensaverQueryInfoCookie{cookie}
+}
+
+func (c *Conn) ScreensaverQueryInfoUnchecked(Drawable Id) ScreensaverQueryInfoCookie {
+	cookie := c.newCookie(false, true)
+	c.newRequest(c.screensaverQueryInfoRequest(Drawable), cookie)
+	return ScreensaverQueryInfoCookie{cookie}
+}
+
+// Request reply for ScreensaverQueryInfo
+// size: 32
+type ScreensaverQueryInfoReply struct {
+	Sequence         uint16
+	Length           uint32
+	State            byte
+	SaverWindow      Id
+	MsUntilServer    uint32
+	MsSinceUserInput uint32
+	EventMask        uint32
+	Kind             byte
+	// padding: 7 bytes
+}
+
+// Waits and reads reply data from request ScreensaverQueryInfo
+func (cook ScreensaverQueryInfoCookie) Reply() (*ScreensaverQueryInfoReply, error) {
+	buf, err := cook.reply()
+	if err != nil {
+		return nil, err
+	}
+	if buf == nil {
+		return nil, nil
+	}
+	return screensaverQueryInfoReply(buf), nil
+}
+
+// Read reply into structure from buffer for ScreensaverQueryInfo
+func screensaverQueryInfoReply(buf []byte) *ScreensaverQueryInfoReply {
+	v := new(ScreensaverQueryInfoReply)
+	b := 1 // skip reply determinant
+
+	v.State = buf[b]
+	b += 1
+
+	v.Sequence = Get16(buf[b:])
+	b += 2
+
+	v.Length = Get32(buf[b:]) // 4-byte units
+	b += 4
+
+	v.SaverWindow = Id(Get32(buf[b:]))
+	b += 4
+
+	v.MsUntilServer = Get32(buf[b:])
+	b += 4
+
+	v.MsSinceUserInput = Get32(buf[b:])
+	b += 4
+
+	v.EventMask = Get32(buf[b:])
+	b += 4
+
+	v.Kind = buf[b]
+	b += 1
+
+	b += 7 // padding
+
+	return v
+}
+
+func (cook ScreensaverQueryInfoCookie) Check() error {
+	return cook.check()
+}
+
+// Write request to wire for ScreensaverQueryInfo
+func (c *Conn) screensaverQueryInfoRequest(Drawable Id) []byte {
+	size := 8
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.extensions["MIT-SCREEN-SAVER"]
+	b += 1
+
+	buf[b] = 1 // request opcode
+	b += 1
+
+	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	Put32(buf[b:], uint32(Drawable))
+	b += 4
+
+	return buf
+}
+
+// Request ScreensaverSelectInput
+// size: 12
+type ScreensaverSelectInputCookie struct {
+	*cookie
+}
+
+// Write request to wire for ScreensaverSelectInput
+func (c *Conn) ScreensaverSelectInput(Drawable Id, EventMask uint32) ScreensaverSelectInputCookie {
+	cookie := c.newCookie(false, false)
+	c.newRequest(c.screensaverSelectInputRequest(Drawable, EventMask), cookie)
+	return ScreensaverSelectInputCookie{cookie}
+}
+
+func (c *Conn) ScreensaverSelectInputChecked(Drawable Id, EventMask uint32) ScreensaverSelectInputCookie {
+	cookie := c.newCookie(true, false)
+	c.newRequest(c.screensaverSelectInputRequest(Drawable, EventMask), cookie)
+	return ScreensaverSelectInputCookie{cookie}
+}
+
+func (cook ScreensaverSelectInputCookie) Check() error {
+	return cook.check()
+}
+
+// Write request to wire for ScreensaverSelectInput
+func (c *Conn) screensaverSelectInputRequest(Drawable Id, EventMask uint32) []byte {
+	size := 12
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.extensions["MIT-SCREEN-SAVER"]
+	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(Drawable))
+	b += 4
+
+	Put32(buf[b:], EventMask)
+	b += 4
+
+	return buf
+}
+
+// Request ScreensaverSetAttributes
+// size: pad((24 + (4 + pad((4 * popCount(int(ValueMask)))))))
+type ScreensaverSetAttributesCookie struct {
+	*cookie
+}
+
+// Write request to wire for ScreensaverSetAttributes
+func (c *Conn) ScreensaverSetAttributes(Drawable Id, X int16, Y int16, Width uint16, Height uint16, BorderWidth uint16, Class byte, Depth byte, Visual Visualid, ValueMask uint32, ValueList []uint32) ScreensaverSetAttributesCookie {
+	cookie := c.newCookie(false, false)
+	c.newRequest(c.screensaverSetAttributesRequest(Drawable, X, Y, Width, Height, BorderWidth, Class, Depth, Visual, ValueMask, ValueList), cookie)
+	return ScreensaverSetAttributesCookie{cookie}
+}
+
+func (c *Conn) ScreensaverSetAttributesChecked(Drawable Id, X int16, Y int16, Width uint16, Height uint16, BorderWidth uint16, Class byte, Depth byte, Visual Visualid, ValueMask uint32, ValueList []uint32) ScreensaverSetAttributesCookie {
+	cookie := c.newCookie(true, false)
+	c.newRequest(c.screensaverSetAttributesRequest(Drawable, X, Y, Width, Height, BorderWidth, Class, Depth, Visual, ValueMask, ValueList), cookie)
+	return ScreensaverSetAttributesCookie{cookie}
+}
+
+func (cook ScreensaverSetAttributesCookie) Check() error {
+	return cook.check()
+}
+
+// Write request to wire for ScreensaverSetAttributes
+func (c *Conn) screensaverSetAttributesRequest(Drawable Id, X int16, Y int16, Width uint16, Height uint16, BorderWidth uint16, Class byte, Depth byte, Visual Visualid, ValueMask uint32, ValueList []uint32) []byte {
+	size := pad((24 + (4 + pad((4 * popCount(int(ValueMask)))))))
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.extensions["MIT-SCREEN-SAVER"]
+	b += 1
+
+	buf[b] = 3 // request opcode
+	b += 1
+
+	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	Put32(buf[b:], uint32(Drawable))
+	b += 4
+
+	Put16(buf[b:], uint16(X))
+	b += 2
+
+	Put16(buf[b:], uint16(Y))
+	b += 2
+
+	Put16(buf[b:], Width)
+	b += 2
+
+	Put16(buf[b:], Height)
+	b += 2
+
+	Put16(buf[b:], BorderWidth)
+	b += 2
+
+	buf[b] = Class
+	b += 1
+
+	buf[b] = Depth
+	b += 1
+
+	Put32(buf[b:], uint32(Visual))
+	b += 4
+
+	Put32(buf[b:], ValueMask)
+	b += 4
+	for i := 0; i < popCount(int(ValueMask)); i++ {
+		Put32(buf[b:], ValueList[i])
+		b += 4
+	}
+	b = pad(b)
+
+	return buf
+}
+
+// Request ScreensaverUnsetAttributes
+// size: 8
+type ScreensaverUnsetAttributesCookie struct {
+	*cookie
+}
+
+// Write request to wire for ScreensaverUnsetAttributes
+func (c *Conn) ScreensaverUnsetAttributes(Drawable Id) ScreensaverUnsetAttributesCookie {
+	cookie := c.newCookie(false, false)
+	c.newRequest(c.screensaverUnsetAttributesRequest(Drawable), cookie)
+	return ScreensaverUnsetAttributesCookie{cookie}
+}
+
+func (c *Conn) ScreensaverUnsetAttributesChecked(Drawable Id) ScreensaverUnsetAttributesCookie {
+	cookie := c.newCookie(true, false)
+	c.newRequest(c.screensaverUnsetAttributesRequest(Drawable), cookie)
+	return ScreensaverUnsetAttributesCookie{cookie}
+}
+
+func (cook ScreensaverUnsetAttributesCookie) Check() error {
+	return cook.check()
+}
+
+// Write request to wire for ScreensaverUnsetAttributes
+func (c *Conn) screensaverUnsetAttributesRequest(Drawable Id) []byte {
+	size := 8
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.extensions["MIT-SCREEN-SAVER"]
+	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(Drawable))
+	b += 4
+
+	return buf
+}
+
+// Request ScreensaverSuspend
+// size: 8
+type ScreensaverSuspendCookie struct {
+	*cookie
+}
+
+// Write request to wire for ScreensaverSuspend
+func (c *Conn) ScreensaverSuspend(Suspend bool) ScreensaverSuspendCookie {
+	cookie := c.newCookie(false, false)
+	c.newRequest(c.screensaverSuspendRequest(Suspend), cookie)
+	return ScreensaverSuspendCookie{cookie}
+}
+
+func (c *Conn) ScreensaverSuspendChecked(Suspend bool) ScreensaverSuspendCookie {
+	cookie := c.newCookie(true, false)
+	c.newRequest(c.screensaverSuspendRequest(Suspend), cookie)
+	return ScreensaverSuspendCookie{cookie}
+}
+
+func (cook ScreensaverSuspendCookie) Check() error {
+	return cook.check()
+}
+
+// Write request to wire for ScreensaverSuspend
+func (c *Conn) screensaverSuspendRequest(Suspend bool) []byte {
+	size := 8
+	b := 0
+	buf := make([]byte, size)
+
+	buf[b] = c.extensions["MIT-SCREEN-SAVER"]
+	b += 1
+
+	buf[b] = 5 // request opcode
+	b += 1
+
+	Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+	b += 2
+
+	if Suspend {
+		buf[b] = 1
+	} else {
+		buf[b] = 0
+	}
+	b += 1
+
+	b += 3 // padding
+
+	return buf
+}