p/haven
1
0
Fork 0
Code Issues 1 Pull Requests Releases Wiki Activity

better docs

Browse Source
This commit is contained in:
Andrew Gallant (Ocelot)
2012-05-10 23:57:34 -04:00
parent a3363755cd
commit c00652934e
34 changed files with 6734 additions and 4688 deletions
Download Patch File Download Diff File Expand all files Collapse all files

176
nexgb/record/record.go
View File

@@ -2,7 +2,7 @@
package record
/*
This file was generated by record.xml on May 10 2012 8:04:32pm EDT.
This file was generated by record.xml on May 10 2012 11:56:19pm EDT.
This file is automatically generated. Edit at your peril!
*/
@@ -90,14 +90,12 @@ type ElementHeader byte
type ClientSpec uint32
// 'Range8' struct definition
// Size: 2
type Range8 struct {
First byte
Last byte
}
// Struct read Range8
// Range8Read reads a byte slice into a Range8 value.
func Range8Read(buf []byte, v *Range8) int {
b := 0
@@ -110,7 +108,7 @@ func Range8Read(buf []byte, v *Range8) int {
return b
}
// Struct list read Range8
// Range8ReadList reads a byte slice into a list of Range8 values.
func Range8ReadList(buf []byte, dest []Range8) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -120,7 +118,7 @@ func Range8ReadList(buf []byte, dest []Range8) int {
return xgb.Pad(b)
}
// Struct write Range8
// Bytes writes a Range8 value to a byte slice.
func (v Range8) Bytes() []byte {
buf := make([]byte, 2)
b := 0
@@ -134,7 +132,7 @@ func (v Range8) Bytes() []byte {
return buf
}
// Write struct list Range8
// Range8ListBytes writes a list of %s(MISSING) values to a byte slice.
func Range8ListBytes(buf []byte, list []Range8) int {
b := 0
var structBytes []byte
@@ -146,14 +144,12 @@ func Range8ListBytes(buf []byte, list []Range8) int {
return b
}
// 'Range16' struct definition
// Size: 4
type Range16 struct {
First uint16
Last uint16
}
// Struct read Range16
// Range16Read reads a byte slice into a Range16 value.
func Range16Read(buf []byte, v *Range16) int {
b := 0
@@ -166,7 +162,7 @@ func Range16Read(buf []byte, v *Range16) int {
return b
}
// Struct list read Range16
// Range16ReadList reads a byte slice into a list of Range16 values.
func Range16ReadList(buf []byte, dest []Range16) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -176,7 +172,7 @@ func Range16ReadList(buf []byte, dest []Range16) int {
return xgb.Pad(b)
}
// Struct write Range16
// Bytes writes a Range16 value to a byte slice.
func (v Range16) Bytes() []byte {
buf := make([]byte, 4)
b := 0
@@ -190,7 +186,7 @@ func (v Range16) Bytes() []byte {
return buf
}
// Write struct list Range16
// Range16ListBytes writes a list of %s(MISSING) values to a byte slice.
func Range16ListBytes(buf []byte, list []Range16) int {
b := 0
var structBytes []byte
@@ -202,14 +198,12 @@ func Range16ListBytes(buf []byte, list []Range16) int {
return b
}
// 'ExtRange' struct definition
// Size: 6
type ExtRange struct {
Major Range8
Minor Range16
}
// Struct read ExtRange
// ExtRangeRead reads a byte slice into a ExtRange value.
func ExtRangeRead(buf []byte, v *ExtRange) int {
b := 0
@@ -222,7 +216,7 @@ func ExtRangeRead(buf []byte, v *ExtRange) int {
return b
}
// Struct list read ExtRange
// ExtRangeReadList reads a byte slice into a list of ExtRange values.
func ExtRangeReadList(buf []byte, dest []ExtRange) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -232,7 +226,7 @@ func ExtRangeReadList(buf []byte, dest []ExtRange) int {
return xgb.Pad(b)
}
// Struct write ExtRange
// Bytes writes a ExtRange value to a byte slice.
func (v ExtRange) Bytes() []byte {
buf := make([]byte, 6)
b := 0
@@ -252,7 +246,7 @@ func (v ExtRange) Bytes() []byte {
return buf
}
// Write struct list ExtRange
// ExtRangeListBytes writes a list of %s(MISSING) values to a byte slice.
func ExtRangeListBytes(buf []byte, list []ExtRange) int {
b := 0
var structBytes []byte
@@ -264,8 +258,6 @@ func ExtRangeListBytes(buf []byte, list []ExtRange) int {
return b
}
// 'Range' struct definition
// Size: 24
type Range struct {
CoreRequests Range8
CoreReplies Range8
@@ -278,7 +270,7 @@ type Range struct {
ClientDied bool
}
// Struct read Range
// RangeRead reads a byte slice into a Range value.
func RangeRead(buf []byte, v *Range) int {
b := 0
@@ -320,7 +312,7 @@ func RangeRead(buf []byte, v *Range) int {
return b
}
// Struct list read Range
// RangeReadList reads a byte slice into a list of Range values.
func RangeReadList(buf []byte, dest []Range) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -330,7 +322,7 @@ func RangeReadList(buf []byte, dest []Range) int {
return xgb.Pad(b)
}
// Struct write Range
// Bytes writes a Range value to a byte slice.
func (v Range) Bytes() []byte {
buf := make([]byte, 24)
b := 0
@@ -394,7 +386,7 @@ func (v Range) Bytes() []byte {
return buf
}
// Write struct list Range
// RangeListBytes writes a list of %s(MISSING) values to a byte slice.
func RangeListBytes(buf []byte, list []Range) int {
b := 0
var structBytes []byte
@@ -406,15 +398,13 @@ func RangeListBytes(buf []byte, list []Range) int {
return b
}
// 'ClientInfo' struct definition
// Size: (8 + xgb.Pad((int(NumRanges) * 24)))
type ClientInfo struct {
ClientResource ClientSpec
NumRanges uint32
Ranges []Range // size: xgb.Pad((int(NumRanges) * 24))
}
// Struct read ClientInfo
// ClientInfoRead reads a byte slice into a ClientInfo value.
func ClientInfoRead(buf []byte, v *ClientInfo) int {
b := 0
@@ -430,7 +420,7 @@ func ClientInfoRead(buf []byte, v *ClientInfo) int {
return b
}
// Struct list read ClientInfo
// ClientInfoReadList reads a byte slice into a list of ClientInfo values.
func ClientInfoReadList(buf []byte, dest []ClientInfo) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -440,7 +430,7 @@ func ClientInfoReadList(buf []byte, dest []ClientInfo) int {
return xgb.Pad(b)
}
// Struct write ClientInfo
// Bytes writes a ClientInfo value to a byte slice.
func (v ClientInfo) Bytes() []byte {
buf := make([]byte, (8 + xgb.Pad((int(v.NumRanges) * 24))))
b := 0
@@ -456,7 +446,7 @@ func (v ClientInfo) Bytes() []byte {
return buf
}
// Write struct list ClientInfo
// ClientInfoListBytes writes a list of %s(MISSING) values to a byte slice.
func ClientInfoListBytes(buf []byte, list []ClientInfo) int {
b := 0
var structBytes []byte
@@ -468,7 +458,7 @@ func ClientInfoListBytes(buf []byte, list []ClientInfo) int {
return b
}
// Struct list size ClientInfo
// ClientInfoListSize computes the size (bytes) of a list of ClientInfo values.
func ClientInfoListSize(list []ClientInfo) int {
size := 0
for _, item := range list {
@@ -477,9 +467,7 @@ func ClientInfoListSize(list []ClientInfo) int {
return size
}
// Error definition BadContext (0)
// Size: 32
// BadBadContext is the error number for a BadBadContext.
const BadBadContext = 0
type BadContextError struct {
@@ -488,7 +476,7 @@ type BadContextError struct {
InvalidRecord uint32
}
// Error read BadContext
// BadContextErrorNew constructs a BadContextError value that implements xgb.Error from a byte slice.
func BadContextErrorNew(buf []byte) xgb.Error {
v := BadContextError{}
v.NiceName = "BadContext"
@@ -505,8 +493,8 @@ func BadContextErrorNew(buf []byte) xgb.Error {
return v
}
func (err BadContextError) ImplementsError() {}
// SequenceId returns the sequence id attached to the BadBadContext error.
// This is mostly used internally.
func (err BadContextError) SequenceId() uint16 {
return err.Sequence
}
@@ -527,35 +515,37 @@ func init() {
xgb.NewExtErrorFuncs["RECORD"][0] = BadContextErrorNew
}
// Request QueryVersion
// size: 8
// 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, MajorVersion uint16, MinorVersion uint16) QueryVersionCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(queryVersionRequest(c, MajorVersion, MinorVersion), 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, MajorVersion uint16, MinorVersion uint16) QueryVersionCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(queryVersionRequest(c, MajorVersion, MinorVersion), cookie)
return QueryVersionCookie{cookie}
}
// Request reply for QueryVersion
// size: 12
// QueryVersionReply represents the data returned from a QueryVersion request.
type QueryVersionReply struct {
Sequence uint16
Length uint32
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
MajorVersion uint16
MinorVersion uint16
}
// Waits and reads reply data from request QueryVersion
// 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 {
@@ -567,7 +557,7 @@ func (cook QueryVersionCookie) Reply() (*QueryVersionReply, error) {
return queryVersionReply(buf), nil
}
// Read reply into structure from buffer for QueryVersion
// queryVersionReply reads a byte slice into a QueryVersionReply value.
func queryVersionReply(buf []byte) *QueryVersionReply {
v := new(QueryVersionReply)
b := 1 // skip reply determinant
@@ -590,6 +580,7 @@ func queryVersionReply(buf []byte) *QueryVersionReply {
}
// Write request to wire for QueryVersion
// queryVersionRequest writes a QueryVersion request to a byte slice.
func queryVersionRequest(c *xgb.Conn, MajorVersion uint16, MinorVersion uint16) []byte {
size := 8
b := 0
@@ -613,30 +604,35 @@ func queryVersionRequest(c *xgb.Conn, MajorVersion uint16, MinorVersion uint16)
return buf
}
// Request CreateContext
// size: xgb.Pad(((20 + xgb.Pad((int(NumClientSpecs) * 4))) + xgb.Pad((int(NumRanges) * 24))))
// CreateContextCookie is a cookie used only for CreateContext requests.
type CreateContextCookie struct {
*xgb.Cookie
}
// Write request to wire for CreateContext
// CreateContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func CreateContext(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) CreateContextCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(createContextRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return CreateContextCookie{cookie}
}
// CreateContextChecked sends a checked request.
// If an error occurs, it can be retrieved using CreateContextCookie.Check()
func CreateContextChecked(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) CreateContextCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(createContextRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return CreateContextCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook CreateContextCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for CreateContext
// createContextRequest writes a CreateContext request to a byte slice.
func createContextRequest(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) []byte {
size := xgb.Pad(((20 + xgb.Pad((int(NumClientSpecs) * 4))) + xgb.Pad((int(NumRanges) * 24))))
b := 0
@@ -676,30 +672,35 @@ func createContextRequest(c *xgb.Conn, Context Context, ElementHeader ElementHea
return buf
}
// Request RegisterClients
// size: xgb.Pad(((20 + xgb.Pad((int(NumClientSpecs) * 4))) + xgb.Pad((int(NumRanges) * 24))))
// RegisterClientsCookie is a cookie used only for RegisterClients requests.
type RegisterClientsCookie struct {
*xgb.Cookie
}
// Write request to wire for RegisterClients
// RegisterClients sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func RegisterClients(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) RegisterClientsCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(registerClientsRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return RegisterClientsCookie{cookie}
}
// RegisterClientsChecked sends a checked request.
// If an error occurs, it can be retrieved using RegisterClientsCookie.Check()
func RegisterClientsChecked(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) RegisterClientsCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(registerClientsRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return RegisterClientsCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook RegisterClientsCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for RegisterClients
// registerClientsRequest writes a RegisterClients request to a byte slice.
func registerClientsRequest(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) []byte {
size := xgb.Pad(((20 + xgb.Pad((int(NumClientSpecs) * 4))) + xgb.Pad((int(NumRanges) * 24))))
b := 0
@@ -739,30 +740,35 @@ func registerClientsRequest(c *xgb.Conn, Context Context, ElementHeader ElementH
return buf
}
// Request UnregisterClients
// size: xgb.Pad((12 + xgb.Pad((int(NumClientSpecs) * 4))))
// UnregisterClientsCookie is a cookie used only for UnregisterClients requests.
type UnregisterClientsCookie struct {
*xgb.Cookie
}
// Write request to wire for UnregisterClients
// UnregisterClients sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func UnregisterClients(c *xgb.Conn, Context Context, NumClientSpecs uint32, ClientSpecs []ClientSpec) UnregisterClientsCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(unregisterClientsRequest(c, Context, NumClientSpecs, ClientSpecs), cookie)
return UnregisterClientsCookie{cookie}
}
// UnregisterClientsChecked sends a checked request.
// If an error occurs, it can be retrieved using UnregisterClientsCookie.Check()
func UnregisterClientsChecked(c *xgb.Conn, Context Context, NumClientSpecs uint32, ClientSpecs []ClientSpec) UnregisterClientsCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(unregisterClientsRequest(c, Context, NumClientSpecs, ClientSpecs), cookie)
return UnregisterClientsCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook UnregisterClientsCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for UnregisterClients
// unregisterClientsRequest writes a UnregisterClients request to a byte slice.
func unregisterClientsRequest(c *xgb.Conn, Context Context, NumClientSpecs uint32, ClientSpecs []ClientSpec) []byte {
size := xgb.Pad((12 + xgb.Pad((int(NumClientSpecs) * 4))))
b := 0
@@ -792,29 +798,31 @@ func unregisterClientsRequest(c *xgb.Conn, Context Context, NumClientSpecs uint3
return buf
}
// Request GetContext
// size: 8
// GetContextCookie is a cookie used only for GetContext requests.
type GetContextCookie struct {
*xgb.Cookie
}
// GetContext sends a checked request.
// If an error occurs, it will be returned with the reply by calling GetContextCookie.Reply()
func GetContext(c *xgb.Conn, Context Context) GetContextCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(getContextRequest(c, Context), cookie)
return GetContextCookie{cookie}
}
// GetContextUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func GetContextUnchecked(c *xgb.Conn, Context Context) GetContextCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(getContextRequest(c, Context), cookie)
return GetContextCookie{cookie}
}
// Request reply for GetContext
// size: (32 + ClientInfoListSize(InterceptedClients))
// GetContextReply represents the data returned from a GetContext request.
type GetContextReply struct {
Sequence uint16
Length uint32
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
Enabled bool
ElementHeader ElementHeader
// padding: 3 bytes
@@ -823,7 +831,7 @@ type GetContextReply struct {
InterceptedClients []ClientInfo // size: ClientInfoListSize(InterceptedClients)
}
// Waits and reads reply data from request GetContext
// Reply blocks and returns the reply data for a GetContext request.
func (cook GetContextCookie) Reply() (*GetContextReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -835,7 +843,7 @@ func (cook GetContextCookie) Reply() (*GetContextReply, error) {
return getContextReply(buf), nil
}
// Read reply into structure from buffer for GetContext
// getContextReply reads a byte slice into a GetContextReply value.
func getContextReply(buf []byte) *GetContextReply {
v := new(GetContextReply)
b := 1 // skip reply determinant
@@ -870,6 +878,7 @@ func getContextReply(buf []byte) *GetContextReply {
}
// Write request to wire for GetContext
// getContextRequest writes a GetContext request to a byte slice.
func getContextRequest(c *xgb.Conn, Context Context) []byte {
size := 8
b := 0
@@ -890,29 +899,31 @@ func getContextRequest(c *xgb.Conn, Context Context) []byte {
return buf
}
// Request EnableContext
// size: 8
// EnableContextCookie is a cookie used only for EnableContext requests.
type EnableContextCookie struct {
*xgb.Cookie
}
// EnableContext sends a checked request.
// If an error occurs, it will be returned with the reply by calling EnableContextCookie.Reply()
func EnableContext(c *xgb.Conn, Context Context) EnableContextCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(enableContextRequest(c, Context), cookie)
return EnableContextCookie{cookie}
}
// EnableContextUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func EnableContextUnchecked(c *xgb.Conn, Context Context) EnableContextCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(enableContextRequest(c, Context), cookie)
return EnableContextCookie{cookie}
}
// Request reply for EnableContext
// size: (32 + xgb.Pad(((int(Length) * 4) * 1)))
// EnableContextReply represents the data returned from a EnableContext request.
type EnableContextReply struct {
Sequence uint16
Length uint32
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
Category byte
ElementHeader ElementHeader
ClientSwapped bool
@@ -924,7 +935,7 @@ type EnableContextReply struct {
Data []byte // size: xgb.Pad(((int(Length) * 4) * 1))
}
// Waits and reads reply data from request EnableContext
// Reply blocks and returns the reply data for a EnableContext request.
func (cook EnableContextCookie) Reply() (*EnableContextReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -936,7 +947,7 @@ func (cook EnableContextCookie) Reply() (*EnableContextReply, error) {
return enableContextReply(buf), nil
}
// Read reply into structure from buffer for EnableContext
// enableContextReply reads a byte slice into a EnableContextReply value.
func enableContextReply(buf []byte) *EnableContextReply {
v := new(EnableContextReply)
b := 1 // skip reply determinant
@@ -981,6 +992,7 @@ func enableContextReply(buf []byte) *EnableContextReply {
}
// Write request to wire for EnableContext
// enableContextRequest writes a EnableContext request to a byte slice.
func enableContextRequest(c *xgb.Conn, Context Context) []byte {
size := 8
b := 0
@@ -1001,30 +1013,35 @@ func enableContextRequest(c *xgb.Conn, Context Context) []byte {
return buf
}
// Request DisableContext
// size: 8
// DisableContextCookie is a cookie used only for DisableContext requests.
type DisableContextCookie struct {
*xgb.Cookie
}
// Write request to wire for DisableContext
// DisableContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func DisableContext(c *xgb.Conn, Context Context) DisableContextCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(disableContextRequest(c, Context), cookie)
return DisableContextCookie{cookie}
}
// DisableContextChecked sends a checked request.
// If an error occurs, it can be retrieved using DisableContextCookie.Check()
func DisableContextChecked(c *xgb.Conn, Context Context) DisableContextCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(disableContextRequest(c, Context), cookie)
return DisableContextCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook DisableContextCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for DisableContext
// disableContextRequest writes a DisableContext request to a byte slice.
func disableContextRequest(c *xgb.Conn, Context Context) []byte {
size := 8
b := 0
@@ -1045,30 +1062,35 @@ func disableContextRequest(c *xgb.Conn, Context Context) []byte {
return buf
}
// Request FreeContext
// size: 8
// FreeContextCookie is a cookie used only for FreeContext requests.
type FreeContextCookie struct {
*xgb.Cookie
}
// Write request to wire for FreeContext
// FreeContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func FreeContext(c *xgb.Conn, Context Context) FreeContextCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(freeContextRequest(c, Context), cookie)
return FreeContextCookie{cookie}
}
// FreeContextChecked sends a checked request.
// If an error occurs, it can be retrieved using FreeContextCookie.Check()
func FreeContextChecked(c *xgb.Conn, Context Context) FreeContextCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(freeContextRequest(c, Context), cookie)
return FreeContextCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook FreeContextCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for FreeContext
// freeContextRequest writes a FreeContext request to a byte slice.
func freeContextRequest(c *xgb.Conn, Context Context) []byte {
size := 8
b := 0