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Diffstat (limited to 'nexgb/xinerama/xinerama.go')
-rw-r--r--nexgb/xinerama/xinerama.go718
1 files changed, 718 insertions, 0 deletions
diff --git a/nexgb/xinerama/xinerama.go b/nexgb/xinerama/xinerama.go
new file mode 100644
index 0000000..ec97406
--- /dev/null
+++ b/nexgb/xinerama/xinerama.go
@@ -0,0 +1,718 @@
+// Package xinerama is the X client API for the XINERAMA extension.
+package xinerama
+
+// This file is automatically generated from xinerama.xml. Edit at your peril!
+
+import (
+ "github.com/BurntSushi/xgb"
+
+ "github.com/BurntSushi/xgb/xproto"
+)
+
+// Init must be called before using the XINERAMA extension.
+func Init(c *xgb.Conn) error {
+ reply, err := xproto.QueryExtension(c, 8, "XINERAMA").Reply()
+ switch {
+ case err != nil:
+ return err
+ case !reply.Present:
+ return xgb.Errorf("No extension named XINERAMA could be found on on the server.")
+ }
+
+ c.ExtLock.Lock()
+ c.Extensions["XINERAMA"] = reply.MajorOpcode
+ c.ExtLock.Unlock()
+ for evNum, fun := range xgb.NewExtEventFuncs["XINERAMA"] {
+ xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun
+ }
+ for errNum, fun := range xgb.NewExtErrorFuncs["XINERAMA"] {
+ xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun
+ }
+ return nil
+}
+
+func init() {
+ xgb.NewExtEventFuncs["XINERAMA"] = make(map[int]xgb.NewEventFun)
+ xgb.NewExtErrorFuncs["XINERAMA"] = make(map[int]xgb.NewErrorFun)
+}
+
+type ScreenInfo struct {
+ XOrg int16
+ YOrg int16
+ Width uint16
+ Height uint16
+}
+
+// ScreenInfoRead reads a byte slice into a ScreenInfo value.
+func ScreenInfoRead(buf []byte, v *ScreenInfo) int {
+ b := 0
+
+ v.XOrg = int16(xgb.Get16(buf[b:]))
+ b += 2
+
+ v.YOrg = int16(xgb.Get16(buf[b:]))
+ b += 2
+
+ v.Width = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Height = xgb.Get16(buf[b:])
+ b += 2
+
+ return b
+}
+
+// ScreenInfoReadList reads a byte slice into a list of ScreenInfo values.
+func ScreenInfoReadList(buf []byte, dest []ScreenInfo) int {
+ b := 0
+ for i := 0; i < len(dest); i++ {
+ dest[i] = ScreenInfo{}
+ b += ScreenInfoRead(buf[b:], &dest[i])
+ }
+ return xgb.Pad(b)
+}
+
+// Bytes writes a ScreenInfo value to a byte slice.
+func (v ScreenInfo) Bytes() []byte {
+ buf := make([]byte, 8)
+ b := 0
+
+ xgb.Put16(buf[b:], uint16(v.XOrg))
+ b += 2
+
+ xgb.Put16(buf[b:], uint16(v.YOrg))
+ b += 2
+
+ xgb.Put16(buf[b:], v.Width)
+ b += 2
+
+ xgb.Put16(buf[b:], v.Height)
+ b += 2
+
+ return buf[:b]
+}
+
+// ScreenInfoListBytes writes a list of ScreenInfo values to a byte slice.
+func ScreenInfoListBytes(buf []byte, list []ScreenInfo) int {
+ b := 0
+ var structBytes []byte
+ for _, item := range list {
+ structBytes = item.Bytes()
+ copy(buf[b:], structBytes)
+ b += len(structBytes)
+ }
+ return xgb.Pad(b)
+}
+
+// Skipping definition for base type 'Bool'
+
+// Skipping definition for base type 'Byte'
+
+// Skipping definition for base type 'Card8'
+
+// Skipping definition for base type 'Char'
+
+// Skipping definition for base type 'Void'
+
+// Skipping definition for base type 'Double'
+
+// Skipping definition for base type 'Float'
+
+// Skipping definition for base type 'Int16'
+
+// Skipping definition for base type 'Int32'
+
+// Skipping definition for base type 'Int8'
+
+// Skipping definition for base type 'Card16'
+
+// Skipping definition for base type 'Card32'
+
+// GetScreenCountCookie is a cookie used only for GetScreenCount requests.
+type GetScreenCountCookie struct {
+ *xgb.Cookie
+}
+
+// GetScreenCount sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetScreenCountCookie.Reply()
+func GetScreenCount(c *xgb.Conn, Window xproto.Window) GetScreenCountCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'GetScreenCount' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getScreenCountRequest(c, Window), cookie)
+ return GetScreenCountCookie{cookie}
+}
+
+// GetScreenCountUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetScreenCountUnchecked(c *xgb.Conn, Window xproto.Window) GetScreenCountCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'GetScreenCount' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getScreenCountRequest(c, Window), cookie)
+ return GetScreenCountCookie{cookie}
+}
+
+// GetScreenCountReply represents the data returned from a GetScreenCount request.
+type GetScreenCountReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ ScreenCount byte
+ Window xproto.Window
+}
+
+// Reply blocks and returns the reply data for a GetScreenCount request.
+func (cook GetScreenCountCookie) Reply() (*GetScreenCountReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getScreenCountReply(buf), nil
+}
+
+// getScreenCountReply reads a byte slice into a GetScreenCountReply value.
+func getScreenCountReply(buf []byte) *GetScreenCountReply {
+ v := new(GetScreenCountReply)
+ b := 1 // skip reply determinant
+
+ v.ScreenCount = buf[b]
+ b += 1
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Window = xproto.Window(xgb.Get32(buf[b:]))
+ b += 4
+
+ return v
+}
+
+// Write request to wire for GetScreenCount
+// getScreenCountRequest writes a GetScreenCount request to a byte slice.
+func getScreenCountRequest(c *xgb.Conn, Window xproto.Window) []byte {
+ size := 8
+ b := 0
+ buf := make([]byte, size)
+
+ c.ExtLock.RLock()
+ buf[b] = c.Extensions["XINERAMA"]
+ c.ExtLock.RUnlock()
+ b += 1
+
+ buf[b] = 2 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Window))
+ b += 4
+
+ return buf
+}
+
+// GetScreenSizeCookie is a cookie used only for GetScreenSize requests.
+type GetScreenSizeCookie struct {
+ *xgb.Cookie
+}
+
+// GetScreenSize sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetScreenSizeCookie.Reply()
+func GetScreenSize(c *xgb.Conn, Window xproto.Window, Screen uint32) GetScreenSizeCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'GetScreenSize' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getScreenSizeRequest(c, Window, Screen), cookie)
+ return GetScreenSizeCookie{cookie}
+}
+
+// GetScreenSizeUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetScreenSizeUnchecked(c *xgb.Conn, Window xproto.Window, Screen uint32) GetScreenSizeCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'GetScreenSize' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getScreenSizeRequest(c, Window, Screen), cookie)
+ return GetScreenSizeCookie{cookie}
+}
+
+// GetScreenSizeReply represents the data returned from a GetScreenSize request.
+type GetScreenSizeReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ Width uint32
+ Height uint32
+ Window xproto.Window
+ Screen uint32
+}
+
+// Reply blocks and returns the reply data for a GetScreenSize request.
+func (cook GetScreenSizeCookie) Reply() (*GetScreenSizeReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getScreenSizeReply(buf), nil
+}
+
+// getScreenSizeReply reads a byte slice into a GetScreenSizeReply value.
+func getScreenSizeReply(buf []byte) *GetScreenSizeReply {
+ v := new(GetScreenSizeReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Width = xgb.Get32(buf[b:])
+ b += 4
+
+ v.Height = xgb.Get32(buf[b:])
+ b += 4
+
+ v.Window = xproto.Window(xgb.Get32(buf[b:]))
+ b += 4
+
+ v.Screen = xgb.Get32(buf[b:])
+ b += 4
+
+ return v
+}
+
+// Write request to wire for GetScreenSize
+// getScreenSizeRequest writes a GetScreenSize request to a byte slice.
+func getScreenSizeRequest(c *xgb.Conn, Window xproto.Window, Screen uint32) []byte {
+ size := 12
+ b := 0
+ buf := make([]byte, size)
+
+ c.ExtLock.RLock()
+ buf[b] = c.Extensions["XINERAMA"]
+ c.ExtLock.RUnlock()
+ b += 1
+
+ buf[b] = 3 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Window))
+ b += 4
+
+ xgb.Put32(buf[b:], Screen)
+ b += 4
+
+ return buf
+}
+
+// GetStateCookie is a cookie used only for GetState requests.
+type GetStateCookie struct {
+ *xgb.Cookie
+}
+
+// GetState sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetStateCookie.Reply()
+func GetState(c *xgb.Conn, Window xproto.Window) GetStateCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'GetState' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getStateRequest(c, Window), cookie)
+ return GetStateCookie{cookie}
+}
+
+// GetStateUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetStateUnchecked(c *xgb.Conn, Window xproto.Window) GetStateCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'GetState' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getStateRequest(c, Window), cookie)
+ return GetStateCookie{cookie}
+}
+
+// GetStateReply represents the data returned from a GetState request.
+type GetStateReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ State byte
+ Window xproto.Window
+}
+
+// Reply blocks and returns the reply data for a GetState request.
+func (cook GetStateCookie) Reply() (*GetStateReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getStateReply(buf), nil
+}
+
+// getStateReply reads a byte slice into a GetStateReply value.
+func getStateReply(buf []byte) *GetStateReply {
+ v := new(GetStateReply)
+ b := 1 // skip reply determinant
+
+ v.State = buf[b]
+ b += 1
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Window = xproto.Window(xgb.Get32(buf[b:]))
+ b += 4
+
+ return v
+}
+
+// Write request to wire for GetState
+// getStateRequest writes a GetState request to a byte slice.
+func getStateRequest(c *xgb.Conn, Window xproto.Window) []byte {
+ size := 8
+ b := 0
+ buf := make([]byte, size)
+
+ c.ExtLock.RLock()
+ buf[b] = c.Extensions["XINERAMA"]
+ c.ExtLock.RUnlock()
+ b += 1
+
+ buf[b] = 1 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ xgb.Put32(buf[b:], uint32(Window))
+ b += 4
+
+ return buf
+}
+
+// IsActiveCookie is a cookie used only for IsActive requests.
+type IsActiveCookie struct {
+ *xgb.Cookie
+}
+
+// IsActive sends a checked request.
+// If an error occurs, it will be returned with the reply by calling IsActiveCookie.Reply()
+func IsActive(c *xgb.Conn) IsActiveCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'IsActive' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(isActiveRequest(c), cookie)
+ return IsActiveCookie{cookie}
+}
+
+// IsActiveUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func IsActiveUnchecked(c *xgb.Conn) IsActiveCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'IsActive' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(isActiveRequest(c), cookie)
+ return IsActiveCookie{cookie}
+}
+
+// IsActiveReply represents the data returned from a IsActive request.
+type IsActiveReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ State uint32
+}
+
+// Reply blocks and returns the reply data for a IsActive request.
+func (cook IsActiveCookie) Reply() (*IsActiveReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return isActiveReply(buf), nil
+}
+
+// isActiveReply reads a byte slice into a IsActiveReply value.
+func isActiveReply(buf []byte) *IsActiveReply {
+ v := new(IsActiveReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.State = xgb.Get32(buf[b:])
+ b += 4
+
+ return v
+}
+
+// Write request to wire for IsActive
+// isActiveRequest writes a IsActive request to a byte slice.
+func isActiveRequest(c *xgb.Conn) []byte {
+ size := 4
+ b := 0
+ buf := make([]byte, size)
+
+ c.ExtLock.RLock()
+ buf[b] = c.Extensions["XINERAMA"]
+ c.ExtLock.RUnlock()
+ b += 1
+
+ buf[b] = 4 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ return buf
+}
+
+// QueryScreensCookie is a cookie used only for QueryScreens requests.
+type QueryScreensCookie struct {
+ *xgb.Cookie
+}
+
+// QueryScreens sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryScreensCookie.Reply()
+func QueryScreens(c *xgb.Conn) QueryScreensCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'QueryScreens' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(queryScreensRequest(c), cookie)
+ return QueryScreensCookie{cookie}
+}
+
+// QueryScreensUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func QueryScreensUnchecked(c *xgb.Conn) QueryScreensCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'QueryScreens' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(queryScreensRequest(c), cookie)
+ return QueryScreensCookie{cookie}
+}
+
+// QueryScreensReply represents the data returned from a QueryScreens request.
+type QueryScreensReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ Number uint32
+ // padding: 20 bytes
+ ScreenInfo []ScreenInfo // size: xgb.Pad((int(Number) * 8))
+}
+
+// Reply blocks and returns the reply data for a QueryScreens request.
+func (cook QueryScreensCookie) Reply() (*QueryScreensReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return queryScreensReply(buf), nil
+}
+
+// queryScreensReply reads a byte slice into a QueryScreensReply value.
+func queryScreensReply(buf []byte) *QueryScreensReply {
+ v := new(QueryScreensReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Number = xgb.Get32(buf[b:])
+ b += 4
+
+ b += 20 // padding
+
+ v.ScreenInfo = make([]ScreenInfo, v.Number)
+ b += ScreenInfoReadList(buf[b:], v.ScreenInfo)
+
+ return v
+}
+
+// Write request to wire for QueryScreens
+// queryScreensRequest writes a QueryScreens request to a byte slice.
+func queryScreensRequest(c *xgb.Conn) []byte {
+ size := 4
+ b := 0
+ buf := make([]byte, size)
+
+ c.ExtLock.RLock()
+ buf[b] = c.Extensions["XINERAMA"]
+ c.ExtLock.RUnlock()
+ b += 1
+
+ buf[b] = 5 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ return buf
+}
+
+// QueryVersionCookie is a cookie used only for QueryVersion requests.
+type QueryVersionCookie struct {
+ *xgb.Cookie
+}
+
+// QueryVersion sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryVersionCookie.Reply()
+func QueryVersion(c *xgb.Conn, Major byte, Minor byte) QueryVersionCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(queryVersionRequest(c, Major, Minor), cookie)
+ return QueryVersionCookie{cookie}
+}
+
+// QueryVersionUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func QueryVersionUnchecked(c *xgb.Conn, Major byte, Minor byte) QueryVersionCookie {
+ c.ExtLock.RLock()
+ defer c.ExtLock.RUnlock()
+ if _, ok := c.Extensions["XINERAMA"]; !ok {
+ panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'XINERAMA'. xinerama.Init(connObj) must be called first.")
+ }
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(queryVersionRequest(c, Major, Minor), cookie)
+ return QueryVersionCookie{cookie}
+}
+
+// QueryVersionReply represents the data returned from a QueryVersion request.
+type QueryVersionReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ Major uint16
+ Minor uint16
+}
+
+// Reply blocks and returns the reply data for a QueryVersion request.
+func (cook QueryVersionCookie) Reply() (*QueryVersionReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return queryVersionReply(buf), nil
+}
+
+// queryVersionReply reads a byte slice into a QueryVersionReply value.
+func queryVersionReply(buf []byte) *QueryVersionReply {
+ v := new(QueryVersionReply)
+ b := 1 // skip reply determinant
+
+ b += 1 // padding
+
+ v.Sequence = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Length = xgb.Get32(buf[b:]) // 4-byte units
+ b += 4
+
+ v.Major = xgb.Get16(buf[b:])
+ b += 2
+
+ v.Minor = xgb.Get16(buf[b:])
+ b += 2
+
+ return v
+}
+
+// Write request to wire for QueryVersion
+// queryVersionRequest writes a QueryVersion request to a byte slice.
+func queryVersionRequest(c *xgb.Conn, Major byte, Minor byte) []byte {
+ size := 8
+ b := 0
+ buf := make([]byte, size)
+
+ c.ExtLock.RLock()
+ buf[b] = c.Extensions["XINERAMA"]
+ c.ExtLock.RUnlock()
+ b += 1
+
+ buf[b] = 0 // request opcode
+ b += 1
+
+ xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
+ b += 2
+
+ buf[b] = Major
+ b += 1
+
+ buf[b] = Minor
+ b += 1
+
+ return buf
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 12:13:47 +0000