630 lines
14 KiB
Go
630 lines
14 KiB
Go
package xgb
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/*
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This file was generated by screensaver.xml on May 7 2012 11:34:26pm EDT.
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This file is automatically generated. Edit at your peril!
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*/
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// Imports are not necessary for XGB because everything is
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// in one package. They are still listed here for reference.
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// import "xproto"
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// ScreensaverInit must be called before using the MIT-SCREEN-SAVER extension.
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func (c *Conn) ScreensaverInit() error {
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reply, err := c.QueryExtension(16, "MIT-SCREEN-SAVER").Reply()
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switch {
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case err != nil:
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return err
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case !reply.Present:
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return errorf("No extension named MIT-SCREEN-SAVER could be found on on the server.")
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}
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c.extLock.Lock()
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c.extensions["MIT-SCREEN-SAVER"] = reply.MajorOpcode
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for evNum, fun := range newExtEventFuncs["MIT-SCREEN-SAVER"] {
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newEventFuncs[int(reply.FirstEvent)+evNum] = fun
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}
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for errNum, fun := range newExtErrorFuncs["MIT-SCREEN-SAVER"] {
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newErrorFuncs[int(reply.FirstError)+errNum] = fun
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}
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c.extLock.Unlock()
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return nil
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}
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func init() {
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newExtEventFuncs["MIT-SCREEN-SAVER"] = make(map[int]newEventFun)
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newExtErrorFuncs["MIT-SCREEN-SAVER"] = make(map[int]newErrorFun)
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}
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// Skipping definition for base type 'Int32'
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// Skipping definition for base type 'Void'
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// Skipping definition for base type 'Byte'
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// Skipping definition for base type 'Int8'
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// Skipping definition for base type 'Card16'
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// Skipping definition for base type 'Char'
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// Skipping definition for base type 'Card32'
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// Skipping definition for base type 'Double'
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// Skipping definition for base type 'Bool'
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// Skipping definition for base type 'Float'
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// Skipping definition for base type 'Id'
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// Skipping definition for base type 'Card8'
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// Skipping definition for base type 'Int16'
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const (
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ScreensaverKindBlanked = 0
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ScreensaverKindInternal = 1
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ScreensaverKindExternal = 2
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)
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const (
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ScreensaverEventNotifyMask = 1
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ScreensaverEventCycleMask = 2
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)
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const (
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ScreensaverStateOff = 0
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ScreensaverStateOn = 1
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ScreensaverStateCycle = 2
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ScreensaverStateDisabled = 3
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)
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// Event definition ScreensaverNotify (0)
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// Size: 32
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const ScreensaverNotify = 0
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type ScreensaverNotifyEvent struct {
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Sequence uint16
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Code byte
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State byte
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// padding: 1 bytes
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SequenceNumber uint16
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Time Timestamp
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Root Id
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Window Id
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Kind byte
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Forced bool
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// padding: 14 bytes
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}
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// Event read ScreensaverNotify
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func NewScreensaverNotifyEvent(buf []byte) Event {
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v := ScreensaverNotifyEvent{}
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b := 1 // don't read event number
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v.Code = buf[b]
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b += 1
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v.Sequence = Get16(buf[b:])
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b += 2
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v.State = buf[b]
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b += 1
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b += 1 // padding
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v.SequenceNumber = Get16(buf[b:])
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b += 2
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v.Time = Timestamp(Get32(buf[b:]))
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b += 4
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v.Root = Id(Get32(buf[b:]))
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b += 4
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v.Window = Id(Get32(buf[b:]))
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b += 4
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v.Kind = buf[b]
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b += 1
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if buf[b] == 1 {
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v.Forced = true
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} else {
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v.Forced = false
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}
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b += 1
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b += 14 // padding
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return v
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}
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// Event write ScreensaverNotify
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func (v ScreensaverNotifyEvent) Bytes() []byte {
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buf := make([]byte, 32)
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b := 0
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// write event number
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buf[b] = 0
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b += 1
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buf[b] = v.Code
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b += 1
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b += 2 // skip sequence number
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buf[b] = v.State
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b += 1
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b += 1 // padding
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Put16(buf[b:], v.SequenceNumber)
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b += 2
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Put32(buf[b:], uint32(v.Time))
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b += 4
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Put32(buf[b:], uint32(v.Root))
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b += 4
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Put32(buf[b:], uint32(v.Window))
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b += 4
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buf[b] = v.Kind
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b += 1
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if v.Forced {
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buf[b] = 1
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} else {
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buf[b] = 0
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}
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b += 1
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b += 14 // padding
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return buf
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}
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func (v ScreensaverNotifyEvent) ImplementsEvent() {}
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func (v ScreensaverNotifyEvent) SequenceId() uint16 {
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return v.Sequence
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}
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func (v ScreensaverNotifyEvent) String() string {
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fieldVals := make([]string, 0, 10)
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fieldVals = append(fieldVals, sprintf("Sequence: %d", v.Sequence))
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fieldVals = append(fieldVals, sprintf("Code: %d", v.Code))
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fieldVals = append(fieldVals, sprintf("State: %d", v.State))
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fieldVals = append(fieldVals, sprintf("SequenceNumber: %d", v.SequenceNumber))
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fieldVals = append(fieldVals, sprintf("Time: %d", v.Time))
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fieldVals = append(fieldVals, sprintf("Root: %d", v.Root))
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fieldVals = append(fieldVals, sprintf("Window: %d", v.Window))
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fieldVals = append(fieldVals, sprintf("Kind: %d", v.Kind))
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fieldVals = append(fieldVals, sprintf("Forced: %t", v.Forced))
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return "ScreensaverNotify {" + stringsJoin(fieldVals, ", ") + "}"
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}
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func init() {
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newExtEventFuncs["MIT-SCREEN-SAVER"][0] = NewScreensaverNotifyEvent
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}
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// Request ScreensaverQueryVersion
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// size: 8
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type ScreensaverQueryVersionCookie struct {
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*cookie
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}
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func (c *Conn) ScreensaverQueryVersion(ClientMajorVersion byte, ClientMinorVersion byte) ScreensaverQueryVersionCookie {
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cookie := c.newCookie(true, true)
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c.newRequest(c.screensaverQueryVersionRequest(ClientMajorVersion, ClientMinorVersion), cookie)
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return ScreensaverQueryVersionCookie{cookie}
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}
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func (c *Conn) ScreensaverQueryVersionUnchecked(ClientMajorVersion byte, ClientMinorVersion byte) ScreensaverQueryVersionCookie {
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cookie := c.newCookie(false, true)
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c.newRequest(c.screensaverQueryVersionRequest(ClientMajorVersion, ClientMinorVersion), cookie)
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return ScreensaverQueryVersionCookie{cookie}
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}
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// Request reply for ScreensaverQueryVersion
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// size: 32
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type ScreensaverQueryVersionReply struct {
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Sequence uint16
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Length uint32
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// padding: 1 bytes
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ServerMajorVersion uint16
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ServerMinorVersion uint16
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// padding: 20 bytes
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}
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// Waits and reads reply data from request ScreensaverQueryVersion
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func (cook ScreensaverQueryVersionCookie) Reply() (*ScreensaverQueryVersionReply, error) {
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buf, err := cook.reply()
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if err != nil {
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return nil, err
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}
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if buf == nil {
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return nil, nil
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}
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return screensaverQueryVersionReply(buf), nil
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}
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// Read reply into structure from buffer for ScreensaverQueryVersion
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func screensaverQueryVersionReply(buf []byte) *ScreensaverQueryVersionReply {
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v := new(ScreensaverQueryVersionReply)
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b := 1 // skip reply determinant
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b += 1 // padding
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v.Sequence = Get16(buf[b:])
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b += 2
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v.Length = Get32(buf[b:]) // 4-byte units
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b += 4
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v.ServerMajorVersion = Get16(buf[b:])
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b += 2
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v.ServerMinorVersion = Get16(buf[b:])
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b += 2
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b += 20 // padding
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return v
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}
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func (cook ScreensaverQueryVersionCookie) Check() error {
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return cook.check()
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}
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// Write request to wire for ScreensaverQueryVersion
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func (c *Conn) screensaverQueryVersionRequest(ClientMajorVersion byte, ClientMinorVersion byte) []byte {
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size := 8
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b := 0
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buf := make([]byte, size)
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buf[b] = c.extensions["MIT-SCREEN-SAVER"]
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b += 1
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buf[b] = 0 // request opcode
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b += 1
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Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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buf[b] = ClientMajorVersion
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b += 1
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buf[b] = ClientMinorVersion
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b += 1
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b += 2 // padding
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return buf
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}
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// Request ScreensaverQueryInfo
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// size: 8
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type ScreensaverQueryInfoCookie struct {
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*cookie
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}
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func (c *Conn) ScreensaverQueryInfo(Drawable Id) ScreensaverQueryInfoCookie {
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cookie := c.newCookie(true, true)
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c.newRequest(c.screensaverQueryInfoRequest(Drawable), cookie)
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return ScreensaverQueryInfoCookie{cookie}
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}
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func (c *Conn) ScreensaverQueryInfoUnchecked(Drawable Id) ScreensaverQueryInfoCookie {
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cookie := c.newCookie(false, true)
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c.newRequest(c.screensaverQueryInfoRequest(Drawable), cookie)
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return ScreensaverQueryInfoCookie{cookie}
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}
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// Request reply for ScreensaverQueryInfo
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// size: 32
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type ScreensaverQueryInfoReply struct {
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Sequence uint16
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Length uint32
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State byte
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SaverWindow Id
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MsUntilServer uint32
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MsSinceUserInput uint32
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EventMask uint32
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Kind byte
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// padding: 7 bytes
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}
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// Waits and reads reply data from request ScreensaverQueryInfo
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func (cook ScreensaverQueryInfoCookie) Reply() (*ScreensaverQueryInfoReply, error) {
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buf, err := cook.reply()
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if err != nil {
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return nil, err
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}
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if buf == nil {
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return nil, nil
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}
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return screensaverQueryInfoReply(buf), nil
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}
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// Read reply into structure from buffer for ScreensaverQueryInfo
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func screensaverQueryInfoReply(buf []byte) *ScreensaverQueryInfoReply {
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v := new(ScreensaverQueryInfoReply)
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b := 1 // skip reply determinant
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v.State = buf[b]
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b += 1
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v.Sequence = Get16(buf[b:])
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b += 2
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v.Length = Get32(buf[b:]) // 4-byte units
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b += 4
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v.SaverWindow = Id(Get32(buf[b:]))
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b += 4
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v.MsUntilServer = Get32(buf[b:])
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b += 4
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v.MsSinceUserInput = Get32(buf[b:])
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b += 4
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v.EventMask = Get32(buf[b:])
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b += 4
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v.Kind = buf[b]
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b += 1
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b += 7 // padding
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return v
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}
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func (cook ScreensaverQueryInfoCookie) Check() error {
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return cook.check()
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}
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// Write request to wire for ScreensaverQueryInfo
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func (c *Conn) screensaverQueryInfoRequest(Drawable Id) []byte {
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size := 8
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b := 0
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buf := make([]byte, size)
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buf[b] = c.extensions["MIT-SCREEN-SAVER"]
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b += 1
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buf[b] = 1 // request opcode
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b += 1
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Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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Put32(buf[b:], uint32(Drawable))
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b += 4
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return buf
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}
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// Request ScreensaverSelectInput
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// size: 12
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type ScreensaverSelectInputCookie struct {
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*cookie
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}
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// Write request to wire for ScreensaverSelectInput
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func (c *Conn) ScreensaverSelectInput(Drawable Id, EventMask uint32) ScreensaverSelectInputCookie {
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cookie := c.newCookie(false, false)
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c.newRequest(c.screensaverSelectInputRequest(Drawable, EventMask), cookie)
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return ScreensaverSelectInputCookie{cookie}
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}
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func (c *Conn) ScreensaverSelectInputChecked(Drawable Id, EventMask uint32) ScreensaverSelectInputCookie {
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cookie := c.newCookie(true, false)
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c.newRequest(c.screensaverSelectInputRequest(Drawable, EventMask), cookie)
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return ScreensaverSelectInputCookie{cookie}
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}
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func (cook ScreensaverSelectInputCookie) Check() error {
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return cook.check()
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}
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// Write request to wire for ScreensaverSelectInput
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func (c *Conn) screensaverSelectInputRequest(Drawable Id, EventMask uint32) []byte {
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size := 12
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b := 0
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buf := make([]byte, size)
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buf[b] = c.extensions["MIT-SCREEN-SAVER"]
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b += 1
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buf[b] = 2 // request opcode
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b += 1
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Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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Put32(buf[b:], uint32(Drawable))
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b += 4
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Put32(buf[b:], EventMask)
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b += 4
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return buf
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}
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// Request ScreensaverSetAttributes
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// size: pad((24 + (4 + pad((4 * popCount(int(ValueMask)))))))
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type ScreensaverSetAttributesCookie struct {
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*cookie
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}
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// Write request to wire for ScreensaverSetAttributes
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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 {
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cookie := c.newCookie(false, false)
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c.newRequest(c.screensaverSetAttributesRequest(Drawable, X, Y, Width, Height, BorderWidth, Class, Depth, Visual, ValueMask, ValueList), cookie)
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return ScreensaverSetAttributesCookie{cookie}
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}
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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 {
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cookie := c.newCookie(true, false)
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c.newRequest(c.screensaverSetAttributesRequest(Drawable, X, Y, Width, Height, BorderWidth, Class, Depth, Visual, ValueMask, ValueList), cookie)
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return ScreensaverSetAttributesCookie{cookie}
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}
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func (cook ScreensaverSetAttributesCookie) Check() error {
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return cook.check()
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}
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// Write request to wire for ScreensaverSetAttributes
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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 {
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size := pad((24 + (4 + pad((4 * popCount(int(ValueMask)))))))
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b := 0
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buf := make([]byte, size)
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buf[b] = c.extensions["MIT-SCREEN-SAVER"]
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b += 1
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buf[b] = 3 // request opcode
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b += 1
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Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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Put32(buf[b:], uint32(Drawable))
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b += 4
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Put16(buf[b:], uint16(X))
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b += 2
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Put16(buf[b:], uint16(Y))
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b += 2
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Put16(buf[b:], Width)
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b += 2
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Put16(buf[b:], Height)
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b += 2
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Put16(buf[b:], BorderWidth)
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b += 2
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buf[b] = Class
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b += 1
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buf[b] = Depth
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b += 1
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Put32(buf[b:], uint32(Visual))
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b += 4
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Put32(buf[b:], ValueMask)
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b += 4
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for i := 0; i < popCount(int(ValueMask)); i++ {
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Put32(buf[b:], ValueList[i])
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b += 4
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}
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b = pad(b)
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return buf
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}
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// Request ScreensaverUnsetAttributes
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// size: 8
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type ScreensaverUnsetAttributesCookie struct {
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*cookie
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}
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// Write request to wire for ScreensaverUnsetAttributes
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func (c *Conn) ScreensaverUnsetAttributes(Drawable Id) ScreensaverUnsetAttributesCookie {
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cookie := c.newCookie(false, false)
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c.newRequest(c.screensaverUnsetAttributesRequest(Drawable), cookie)
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return ScreensaverUnsetAttributesCookie{cookie}
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}
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func (c *Conn) ScreensaverUnsetAttributesChecked(Drawable Id) ScreensaverUnsetAttributesCookie {
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cookie := c.newCookie(true, false)
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c.newRequest(c.screensaverUnsetAttributesRequest(Drawable), cookie)
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return ScreensaverUnsetAttributesCookie{cookie}
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}
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func (cook ScreensaverUnsetAttributesCookie) Check() error {
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return cook.check()
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}
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// Write request to wire for ScreensaverUnsetAttributes
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func (c *Conn) screensaverUnsetAttributesRequest(Drawable Id) []byte {
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size := 8
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b := 0
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buf := make([]byte, size)
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buf[b] = c.extensions["MIT-SCREEN-SAVER"]
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b += 1
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buf[b] = 4 // request opcode
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b += 1
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Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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|
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
|
|
}
|