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Diffstat (limited to 'nexgb/sync/sync.go')
-rw-r--r--nexgb/sync/sync.go368
1 files changed, 222 insertions, 146 deletions
diff --git a/nexgb/sync/sync.go b/nexgb/sync/sync.go
index cde5cab..7a32bc4 100644
--- a/nexgb/sync/sync.go
+++ b/nexgb/sync/sync.go
@@ -2,7 +2,7 @@
package sync
/*
- This file was generated by sync.xml on May 10 2012 8:04:32pm EDT.
+ This file was generated by sync.xml on May 10 2012 11:56:19pm EDT.
This file is automatically generated. Edit at your peril!
*/
@@ -40,6 +40,10 @@ func init() {
xgb.NewExtErrorFuncs["SYNC"] = make(map[int]xgb.NewErrorFun)
}
+// Skipping definition for base type 'Card8'
+
+// Skipping definition for base type 'Int16'
+
// Skipping definition for base type 'Int32'
// Skipping definition for base type 'Void'
@@ -60,10 +64,6 @@ func init() {
// Skipping definition for base type 'Float'
-// Skipping definition for base type 'Card8'
-
-// Skipping definition for base type 'Int16'
-
const (
AlarmstateActive = 0
AlarmstateInactive = 1
@@ -121,14 +121,12 @@ func NewFenceId(c *xgb.Conn) (Fence, error) {
return Fence(id), nil
}
-// 'Int64' struct definition
-// Size: 8
type Int64 struct {
Hi int32
Lo uint32
}
-// Struct read Int64
+// Int64Read reads a byte slice into a Int64 value.
func Int64Read(buf []byte, v *Int64) int {
b := 0
@@ -141,7 +139,7 @@ func Int64Read(buf []byte, v *Int64) int {
return b
}
-// Struct list read Int64
+// Int64ReadList reads a byte slice into a list of Int64 values.
func Int64ReadList(buf []byte, dest []Int64) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -151,7 +149,7 @@ func Int64ReadList(buf []byte, dest []Int64) int {
return xgb.Pad(b)
}
-// Struct write Int64
+// Bytes writes a Int64 value to a byte slice.
func (v Int64) Bytes() []byte {
buf := make([]byte, 8)
b := 0
@@ -165,7 +163,7 @@ func (v Int64) Bytes() []byte {
return buf
}
-// Write struct list Int64
+// Int64ListBytes writes a list of %s(MISSING) values to a byte slice.
func Int64ListBytes(buf []byte, list []Int64) int {
b := 0
var structBytes []byte
@@ -177,8 +175,6 @@ func Int64ListBytes(buf []byte, list []Int64) int {
return b
}
-// 'Systemcounter' struct definition
-// Size: (14 + xgb.Pad((int(NameLen) * 1)))
type Systemcounter struct {
Counter Counter
Resolution Int64
@@ -186,7 +182,7 @@ type Systemcounter struct {
Name string // size: xgb.Pad((int(NameLen) * 1))
}
-// Struct read Systemcounter
+// SystemcounterRead reads a byte slice into a Systemcounter value.
func SystemcounterRead(buf []byte, v *Systemcounter) int {
b := 0
@@ -209,7 +205,7 @@ func SystemcounterRead(buf []byte, v *Systemcounter) int {
return b
}
-// Struct list read Systemcounter
+// SystemcounterReadList reads a byte slice into a list of Systemcounter values.
func SystemcounterReadList(buf []byte, dest []Systemcounter) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -219,7 +215,7 @@ func SystemcounterReadList(buf []byte, dest []Systemcounter) int {
return xgb.Pad(b)
}
-// Struct write Systemcounter
+// Bytes writes a Systemcounter value to a byte slice.
func (v Systemcounter) Bytes() []byte {
buf := make([]byte, (14 + xgb.Pad((int(v.NameLen) * 1))))
b := 0
@@ -242,7 +238,7 @@ func (v Systemcounter) Bytes() []byte {
return buf
}
-// Write struct list Systemcounter
+// SystemcounterListBytes writes a list of %s(MISSING) values to a byte slice.
func SystemcounterListBytes(buf []byte, list []Systemcounter) int {
b := 0
var structBytes []byte
@@ -254,7 +250,7 @@ func SystemcounterListBytes(buf []byte, list []Systemcounter) int {
return b
}
-// Struct list size Systemcounter
+// SystemcounterListSize computes the size (bytes) of a list of Systemcounter values.
func SystemcounterListSize(list []Systemcounter) int {
size := 0
for _, item := range list {
@@ -263,8 +259,6 @@ func SystemcounterListSize(list []Systemcounter) int {
return size
}
-// 'Trigger' struct definition
-// Size: 20
type Trigger struct {
Counter Counter
WaitType uint32
@@ -272,7 +266,7 @@ type Trigger struct {
TestType uint32
}
-// Struct read Trigger
+// TriggerRead reads a byte slice into a Trigger value.
func TriggerRead(buf []byte, v *Trigger) int {
b := 0
@@ -291,7 +285,7 @@ func TriggerRead(buf []byte, v *Trigger) int {
return b
}
-// Struct list read Trigger
+// TriggerReadList reads a byte slice into a list of Trigger values.
func TriggerReadList(buf []byte, dest []Trigger) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -301,7 +295,7 @@ func TriggerReadList(buf []byte, dest []Trigger) int {
return xgb.Pad(b)
}
-// Struct write Trigger
+// Bytes writes a Trigger value to a byte slice.
func (v Trigger) Bytes() []byte {
buf := make([]byte, 20)
b := 0
@@ -324,7 +318,7 @@ func (v Trigger) Bytes() []byte {
return buf
}
-// Write struct list Trigger
+// TriggerListBytes writes a list of %s(MISSING) values to a byte slice.
func TriggerListBytes(buf []byte, list []Trigger) int {
b := 0
var structBytes []byte
@@ -336,14 +330,12 @@ func TriggerListBytes(buf []byte, list []Trigger) int {
return b
}
-// 'Waitcondition' struct definition
-// Size: 28
type Waitcondition struct {
Trigger Trigger
EventThreshold Int64
}
-// Struct read Waitcondition
+// WaitconditionRead reads a byte slice into a Waitcondition value.
func WaitconditionRead(buf []byte, v *Waitcondition) int {
b := 0
@@ -356,7 +348,7 @@ func WaitconditionRead(buf []byte, v *Waitcondition) int {
return b
}
-// Struct list read Waitcondition
+// WaitconditionReadList reads a byte slice into a list of Waitcondition values.
func WaitconditionReadList(buf []byte, dest []Waitcondition) int {
b := 0
for i := 0; i < len(dest); i++ {
@@ -366,7 +358,7 @@ func WaitconditionReadList(buf []byte, dest []Waitcondition) int {
return xgb.Pad(b)
}
-// Struct write Waitcondition
+// Bytes writes a Waitcondition value to a byte slice.
func (v Waitcondition) Bytes() []byte {
buf := make([]byte, 28)
b := 0
@@ -386,7 +378,7 @@ func (v Waitcondition) Bytes() []byte {
return buf
}
-// Write struct list Waitcondition
+// WaitconditionListBytes writes a list of %s(MISSING) values to a byte slice.
func WaitconditionListBytes(buf []byte, list []Waitcondition) int {
b := 0
var structBytes []byte
@@ -398,9 +390,7 @@ func WaitconditionListBytes(buf []byte, list []Waitcondition) int {
return b
}
-// Event definition CounterNotify (0)
-// Size: 32
-
+// CounterNotify is the event number for a CounterNotifyEvent.
const CounterNotify = 0
type CounterNotifyEvent struct {
@@ -415,7 +405,7 @@ type CounterNotifyEvent struct {
// padding: 1 bytes
}
-// Event read CounterNotify
+// CounterNotifyEventNew constructs a CounterNotifyEvent value that implements xgb.Event from a byte slice.
func CounterNotifyEventNew(buf []byte) xgb.Event {
v := CounterNotifyEvent{}
b := 1 // don't read event number
@@ -453,7 +443,7 @@ func CounterNotifyEventNew(buf []byte) xgb.Event {
return v
}
-// Event write CounterNotify
+// Bytes writes a CounterNotifyEvent value to a byte slice.
func (v CounterNotifyEvent) Bytes() []byte {
buf := make([]byte, 32)
b := 0
@@ -500,12 +490,14 @@ func (v CounterNotifyEvent) Bytes() []byte {
return buf
}
-func (v CounterNotifyEvent) ImplementsEvent() {}
-
+// SequenceId returns the sequence id attached to the CounterNotify event.
+// Events without a sequence number (KeymapNotify) return 0.
+// This is mostly used internally.
func (v CounterNotifyEvent) SequenceId() uint16 {
return v.Sequence
}
+// String is a rudimentary string representation of CounterNotifyEvent.
func (v CounterNotifyEvent) String() string {
fieldVals := make([]string, 0, 8)
fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
@@ -521,9 +513,7 @@ func init() {
xgb.NewExtEventFuncs["SYNC"][0] = CounterNotifyEventNew
}
-// Event definition AlarmNotify (1)
-// Size: 32
-
+// AlarmNotify is the event number for a AlarmNotifyEvent.
const AlarmNotify = 1
type AlarmNotifyEvent struct {
@@ -537,7 +527,7 @@ type AlarmNotifyEvent struct {
// padding: 3 bytes
}
-// Event read AlarmNotify
+// AlarmNotifyEventNew constructs a AlarmNotifyEvent value that implements xgb.Event from a byte slice.
func AlarmNotifyEventNew(buf []byte) xgb.Event {
v := AlarmNotifyEvent{}
b := 1 // don't read event number
@@ -568,7 +558,7 @@ func AlarmNotifyEventNew(buf []byte) xgb.Event {
return v
}
-// Event write AlarmNotify
+// Bytes writes a AlarmNotifyEvent value to a byte slice.
func (v AlarmNotifyEvent) Bytes() []byte {
buf := make([]byte, 32)
b := 0
@@ -608,12 +598,14 @@ func (v AlarmNotifyEvent) Bytes() []byte {
return buf
}
-func (v AlarmNotifyEvent) ImplementsEvent() {}
-
+// SequenceId returns the sequence id attached to the AlarmNotify event.
+// Events without a sequence number (KeymapNotify) return 0.
+// This is mostly used internally.
func (v AlarmNotifyEvent) SequenceId() uint16 {
return v.Sequence
}
+// String is a rudimentary string representation of AlarmNotifyEvent.
func (v AlarmNotifyEvent) String() string {
fieldVals := make([]string, 0, 7)
fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
@@ -628,9 +620,7 @@ func init() {
xgb.NewExtEventFuncs["SYNC"][1] = AlarmNotifyEventNew
}
-// Error definition Counter (0)
-// Size: 32
-
+// BadCounter is the error number for a BadCounter.
const BadCounter = 0
type CounterError struct {
@@ -641,7 +631,7 @@ type CounterError struct {
MajorOpcode byte
}
-// Error read Counter
+// CounterErrorNew constructs a CounterError value that implements xgb.Error from a byte slice.
func CounterErrorNew(buf []byte) xgb.Error {
v := CounterError{}
v.NiceName = "Counter"
@@ -664,8 +654,8 @@ func CounterErrorNew(buf []byte) xgb.Error {
return v
}
-func (err CounterError) ImplementsError() {}
-
+// SequenceId returns the sequence id attached to the BadCounter error.
+// This is mostly used internally.
func (err CounterError) SequenceId() uint16 {
return err.Sequence
}
@@ -688,9 +678,7 @@ func init() {
xgb.NewExtErrorFuncs["SYNC"][0] = CounterErrorNew
}
-// Error definition Alarm (1)
-// Size: 32
-
+// BadAlarm is the error number for a BadAlarm.
const BadAlarm = 1
type AlarmError struct {
@@ -701,7 +689,7 @@ type AlarmError struct {
MajorOpcode byte
}
-// Error read Alarm
+// AlarmErrorNew constructs a AlarmError value that implements xgb.Error from a byte slice.
func AlarmErrorNew(buf []byte) xgb.Error {
v := AlarmError{}
v.NiceName = "Alarm"
@@ -724,8 +712,8 @@ func AlarmErrorNew(buf []byte) xgb.Error {
return v
}
-func (err AlarmError) ImplementsError() {}
-
+// SequenceId returns the sequence id attached to the BadAlarm error.
+// This is mostly used internally.
func (err AlarmError) SequenceId() uint16 {
return err.Sequence
}
@@ -748,36 +736,38 @@ func init() {
xgb.NewExtErrorFuncs["SYNC"][1] = AlarmErrorNew
}
-// Request Initialize
-// size: 8
+// InitializeCookie is a cookie used only for Initialize requests.
type InitializeCookie struct {
*xgb.Cookie
}
+// Initialize sends a checked request.
+// If an error occurs, it will be returned with the reply by calling InitializeCookie.Reply()
func Initialize(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersion byte) InitializeCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(initializeRequest(c, DesiredMajorVersion, DesiredMinorVersion), cookie)
return InitializeCookie{cookie}
}
+// InitializeUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func InitializeUnchecked(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersion byte) InitializeCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(initializeRequest(c, DesiredMajorVersion, DesiredMinorVersion), cookie)
return InitializeCookie{cookie}
}
-// Request reply for Initialize
-// size: 32
+// InitializeReply represents the data returned from a Initialize request.
type InitializeReply 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 byte
MinorVersion byte
// padding: 22 bytes
}
-// Waits and reads reply data from request Initialize
+// Reply blocks and returns the reply data for a Initialize request.
func (cook InitializeCookie) Reply() (*InitializeReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -789,7 +779,7 @@ func (cook InitializeCookie) Reply() (*InitializeReply, error) {
return initializeReply(buf), nil
}
-// Read reply into structure from buffer for Initialize
+// initializeReply reads a byte slice into a InitializeReply value.
func initializeReply(buf []byte) *InitializeReply {
v := new(InitializeReply)
b := 1 // skip reply determinant
@@ -814,6 +804,7 @@ func initializeReply(buf []byte) *InitializeReply {
}
// Write request to wire for Initialize
+// initializeRequest writes a Initialize request to a byte slice.
func initializeRequest(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersion byte) []byte {
size := 8
b := 0
@@ -837,36 +828,38 @@ func initializeRequest(c *xgb.Conn, DesiredMajorVersion byte, DesiredMinorVersio
return buf
}
-// Request ListSystemCounters
-// size: 4
+// ListSystemCountersCookie is a cookie used only for ListSystemCounters requests.
type ListSystemCountersCookie struct {
*xgb.Cookie
}
+// ListSystemCounters sends a checked request.
+// If an error occurs, it will be returned with the reply by calling ListSystemCountersCookie.Reply()
func ListSystemCounters(c *xgb.Conn) ListSystemCountersCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(listSystemCountersRequest(c), cookie)
return ListSystemCountersCookie{cookie}
}
+// ListSystemCountersUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func ListSystemCountersUnchecked(c *xgb.Conn) ListSystemCountersCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(listSystemCountersRequest(c), cookie)
return ListSystemCountersCookie{cookie}
}
-// Request reply for ListSystemCounters
-// size: (32 + SystemcounterListSize(Counters))
+// ListSystemCountersReply represents the data returned from a ListSystemCounters request.
type ListSystemCountersReply 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
CountersLen uint32
// padding: 20 bytes
Counters []Systemcounter // size: SystemcounterListSize(Counters)
}
-// Waits and reads reply data from request ListSystemCounters
+// Reply blocks and returns the reply data for a ListSystemCounters request.
func (cook ListSystemCountersCookie) Reply() (*ListSystemCountersReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -878,7 +871,7 @@ func (cook ListSystemCountersCookie) Reply() (*ListSystemCountersReply, error) {
return listSystemCountersReply(buf), nil
}
-// Read reply into structure from buffer for ListSystemCounters
+// listSystemCountersReply reads a byte slice into a ListSystemCountersReply value.
func listSystemCountersReply(buf []byte) *ListSystemCountersReply {
v := new(ListSystemCountersReply)
b := 1 // skip reply determinant
@@ -903,6 +896,7 @@ func listSystemCountersReply(buf []byte) *ListSystemCountersReply {
}
// Write request to wire for ListSystemCounters
+// listSystemCountersRequest writes a ListSystemCounters request to a byte slice.
func listSystemCountersRequest(c *xgb.Conn) []byte {
size := 4
b := 0
@@ -920,30 +914,35 @@ func listSystemCountersRequest(c *xgb.Conn) []byte {
return buf
}
-// Request CreateCounter
-// size: 16
+// CreateCounterCookie is a cookie used only for CreateCounter requests.
type CreateCounterCookie struct {
*xgb.Cookie
}
-// Write request to wire for CreateCounter
+// CreateCounter sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func CreateCounter(c *xgb.Conn, Id Counter, InitialValue Int64) CreateCounterCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(createCounterRequest(c, Id, InitialValue), cookie)
return CreateCounterCookie{cookie}
}
+// CreateCounterChecked sends a checked request.
+// If an error occurs, it can be retrieved using CreateCounterCookie.Check()
func CreateCounterChecked(c *xgb.Conn, Id Counter, InitialValue Int64) CreateCounterCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(createCounterRequest(c, Id, InitialValue), cookie)
return CreateCounterCookie{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 CreateCounterCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for CreateCounter
+// createCounterRequest writes a CreateCounter request to a byte slice.
func createCounterRequest(c *xgb.Conn, Id Counter, InitialValue Int64) []byte {
size := 16
b := 0
@@ -970,30 +969,35 @@ func createCounterRequest(c *xgb.Conn, Id Counter, InitialValue Int64) []byte {
return buf
}
-// Request DestroyCounter
-// size: 8
+// DestroyCounterCookie is a cookie used only for DestroyCounter requests.
type DestroyCounterCookie struct {
*xgb.Cookie
}
-// Write request to wire for DestroyCounter
+// DestroyCounter sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func DestroyCounter(c *xgb.Conn, Counter Counter) DestroyCounterCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(destroyCounterRequest(c, Counter), cookie)
return DestroyCounterCookie{cookie}
}
+// DestroyCounterChecked sends a checked request.
+// If an error occurs, it can be retrieved using DestroyCounterCookie.Check()
func DestroyCounterChecked(c *xgb.Conn, Counter Counter) DestroyCounterCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(destroyCounterRequest(c, Counter), cookie)
return DestroyCounterCookie{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 DestroyCounterCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for DestroyCounter
+// destroyCounterRequest writes a DestroyCounter request to a byte slice.
func destroyCounterRequest(c *xgb.Conn, Counter Counter) []byte {
size := 8
b := 0
@@ -1014,34 +1018,36 @@ func destroyCounterRequest(c *xgb.Conn, Counter Counter) []byte {
return buf
}
-// Request QueryCounter
-// size: 8
+// QueryCounterCookie is a cookie used only for QueryCounter requests.
type QueryCounterCookie struct {
*xgb.Cookie
}
+// QueryCounter sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryCounterCookie.Reply()
func QueryCounter(c *xgb.Conn, Counter Counter) QueryCounterCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(queryCounterRequest(c, Counter), cookie)
return QueryCounterCookie{cookie}
}
+// QueryCounterUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func QueryCounterUnchecked(c *xgb.Conn, Counter Counter) QueryCounterCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(queryCounterRequest(c, Counter), cookie)
return QueryCounterCookie{cookie}
}
-// Request reply for QueryCounter
-// size: 16
+// QueryCounterReply represents the data returned from a QueryCounter request.
type QueryCounterReply 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
CounterValue Int64
}
-// Waits and reads reply data from request QueryCounter
+// Reply blocks and returns the reply data for a QueryCounter request.
func (cook QueryCounterCookie) Reply() (*QueryCounterReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -1053,7 +1059,7 @@ func (cook QueryCounterCookie) Reply() (*QueryCounterReply, error) {
return queryCounterReply(buf), nil
}
-// Read reply into structure from buffer for QueryCounter
+// queryCounterReply reads a byte slice into a QueryCounterReply value.
func queryCounterReply(buf []byte) *QueryCounterReply {
v := new(QueryCounterReply)
b := 1 // skip reply determinant
@@ -1073,6 +1079,7 @@ func queryCounterReply(buf []byte) *QueryCounterReply {
}
// Write request to wire for QueryCounter
+// queryCounterRequest writes a QueryCounter request to a byte slice.
func queryCounterRequest(c *xgb.Conn, Counter Counter) []byte {
size := 8
b := 0
@@ -1093,30 +1100,35 @@ func queryCounterRequest(c *xgb.Conn, Counter Counter) []byte {
return buf
}
-// Request Await
-// size: xgb.Pad((4 + xgb.Pad((len(WaitList) * 28))))
+// AwaitCookie is a cookie used only for Await requests.
type AwaitCookie struct {
*xgb.Cookie
}
-// Write request to wire for Await
+// Await sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func Await(c *xgb.Conn, WaitList []Waitcondition) AwaitCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(awaitRequest(c, WaitList), cookie)
return AwaitCookie{cookie}
}
+// AwaitChecked sends a checked request.
+// If an error occurs, it can be retrieved using AwaitCookie.Check()
func AwaitChecked(c *xgb.Conn, WaitList []Waitcondition) AwaitCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(awaitRequest(c, WaitList), cookie)
return AwaitCookie{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 AwaitCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for Await
+// awaitRequest writes a Await request to a byte slice.
func awaitRequest(c *xgb.Conn, WaitList []Waitcondition) []byte {
size := xgb.Pad((4 + xgb.Pad((len(WaitList) * 28))))
b := 0
@@ -1136,30 +1148,35 @@ func awaitRequest(c *xgb.Conn, WaitList []Waitcondition) []byte {
return buf
}
-// Request ChangeCounter
-// size: 16
+// ChangeCounterCookie is a cookie used only for ChangeCounter requests.
type ChangeCounterCookie struct {
*xgb.Cookie
}
-// Write request to wire for ChangeCounter
+// ChangeCounter sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func ChangeCounter(c *xgb.Conn, Counter Counter, Amount Int64) ChangeCounterCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(changeCounterRequest(c, Counter, Amount), cookie)
return ChangeCounterCookie{cookie}
}
+// ChangeCounterChecked sends a checked request.
+// If an error occurs, it can be retrieved using ChangeCounterCookie.Check()
func ChangeCounterChecked(c *xgb.Conn, Counter Counter, Amount Int64) ChangeCounterCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(changeCounterRequest(c, Counter, Amount), cookie)
return ChangeCounterCookie{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 ChangeCounterCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for ChangeCounter
+// changeCounterRequest writes a ChangeCounter request to a byte slice.
func changeCounterRequest(c *xgb.Conn, Counter Counter, Amount Int64) []byte {
size := 16
b := 0
@@ -1186,30 +1203,35 @@ func changeCounterRequest(c *xgb.Conn, Counter Counter, Amount Int64) []byte {
return buf
}
-// Request SetCounter
-// size: 16
+// SetCounterCookie is a cookie used only for SetCounter requests.
type SetCounterCookie struct {
*xgb.Cookie
}
-// Write request to wire for SetCounter
+// SetCounter sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func SetCounter(c *xgb.Conn, Counter Counter, Value Int64) SetCounterCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(setCounterRequest(c, Counter, Value), cookie)
return SetCounterCookie{cookie}
}
+// SetCounterChecked sends a checked request.
+// If an error occurs, it can be retrieved using SetCounterCookie.Check()
func SetCounterChecked(c *xgb.Conn, Counter Counter, Value Int64) SetCounterCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(setCounterRequest(c, Counter, Value), cookie)
return SetCounterCookie{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 SetCounterCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for SetCounter
+// setCounterRequest writes a SetCounter request to a byte slice.
func setCounterRequest(c *xgb.Conn, Counter Counter, Value Int64) []byte {
size := 16
b := 0
@@ -1236,30 +1258,35 @@ func setCounterRequest(c *xgb.Conn, Counter Counter, Value Int64) []byte {
return buf
}
-// Request CreateAlarm
-// size: xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(ValueMask)))))))
+// CreateAlarmCookie is a cookie used only for CreateAlarm requests.
type CreateAlarmCookie struct {
*xgb.Cookie
}
-// Write request to wire for CreateAlarm
+// CreateAlarm sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func CreateAlarm(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) CreateAlarmCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(createAlarmRequest(c, Id, ValueMask, ValueList), cookie)
return CreateAlarmCookie{cookie}
}
+// CreateAlarmChecked sends a checked request.
+// If an error occurs, it can be retrieved using CreateAlarmCookie.Check()
func CreateAlarmChecked(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) CreateAlarmCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(createAlarmRequest(c, Id, ValueMask, ValueList), cookie)
return CreateAlarmCookie{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 CreateAlarmCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for CreateAlarm
+// createAlarmRequest writes a CreateAlarm request to a byte slice.
func createAlarmRequest(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) []byte {
size := xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(ValueMask)))))))
b := 0
@@ -1288,30 +1315,35 @@ func createAlarmRequest(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uin
return buf
}
-// Request ChangeAlarm
-// size: xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(ValueMask)))))))
+// ChangeAlarmCookie is a cookie used only for ChangeAlarm requests.
type ChangeAlarmCookie struct {
*xgb.Cookie
}
-// Write request to wire for ChangeAlarm
+// ChangeAlarm sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func ChangeAlarm(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) ChangeAlarmCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(changeAlarmRequest(c, Id, ValueMask, ValueList), cookie)
return ChangeAlarmCookie{cookie}
}
+// ChangeAlarmChecked sends a checked request.
+// If an error occurs, it can be retrieved using ChangeAlarmCookie.Check()
func ChangeAlarmChecked(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) ChangeAlarmCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(changeAlarmRequest(c, Id, ValueMask, ValueList), cookie)
return ChangeAlarmCookie{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 ChangeAlarmCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for ChangeAlarm
+// changeAlarmRequest writes a ChangeAlarm request to a byte slice.
func changeAlarmRequest(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uint32) []byte {
size := xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(ValueMask)))))))
b := 0
@@ -1340,30 +1372,35 @@ func changeAlarmRequest(c *xgb.Conn, Id Alarm, ValueMask uint32, ValueList []uin
return buf
}
-// Request DestroyAlarm
-// size: 8
+// DestroyAlarmCookie is a cookie used only for DestroyAlarm requests.
type DestroyAlarmCookie struct {
*xgb.Cookie
}
-// Write request to wire for DestroyAlarm
+// DestroyAlarm sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func DestroyAlarm(c *xgb.Conn, Alarm Alarm) DestroyAlarmCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(destroyAlarmRequest(c, Alarm), cookie)
return DestroyAlarmCookie{cookie}
}
+// DestroyAlarmChecked sends a checked request.
+// If an error occurs, it can be retrieved using DestroyAlarmCookie.Check()
func DestroyAlarmChecked(c *xgb.Conn, Alarm Alarm) DestroyAlarmCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(destroyAlarmRequest(c, Alarm), cookie)
return DestroyAlarmCookie{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 DestroyAlarmCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for DestroyAlarm
+// destroyAlarmRequest writes a DestroyAlarm request to a byte slice.
func destroyAlarmRequest(c *xgb.Conn, Alarm Alarm) []byte {
size := 8
b := 0
@@ -1384,29 +1421,31 @@ func destroyAlarmRequest(c *xgb.Conn, Alarm Alarm) []byte {
return buf
}
-// Request QueryAlarm
-// size: 8
+// QueryAlarmCookie is a cookie used only for QueryAlarm requests.
type QueryAlarmCookie struct {
*xgb.Cookie
}
+// QueryAlarm sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryAlarmCookie.Reply()
func QueryAlarm(c *xgb.Conn, Alarm Alarm) QueryAlarmCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(queryAlarmRequest(c, Alarm), cookie)
return QueryAlarmCookie{cookie}
}
+// QueryAlarmUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func QueryAlarmUnchecked(c *xgb.Conn, Alarm Alarm) QueryAlarmCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(queryAlarmRequest(c, Alarm), cookie)
return QueryAlarmCookie{cookie}
}
-// Request reply for QueryAlarm
-// size: 40
+// QueryAlarmReply represents the data returned from a QueryAlarm request.
type QueryAlarmReply 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
Trigger Trigger
Delta Int64
@@ -1415,7 +1454,7 @@ type QueryAlarmReply struct {
// padding: 2 bytes
}
-// Waits and reads reply data from request QueryAlarm
+// Reply blocks and returns the reply data for a QueryAlarm request.
func (cook QueryAlarmCookie) Reply() (*QueryAlarmReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -1427,7 +1466,7 @@ func (cook QueryAlarmCookie) Reply() (*QueryAlarmReply, error) {
return queryAlarmReply(buf), nil
}
-// Read reply into structure from buffer for QueryAlarm
+// queryAlarmReply reads a byte slice into a QueryAlarmReply value.
func queryAlarmReply(buf []byte) *QueryAlarmReply {
v := new(QueryAlarmReply)
b := 1 // skip reply determinant
@@ -1462,6 +1501,7 @@ func queryAlarmReply(buf []byte) *QueryAlarmReply {
}
// Write request to wire for QueryAlarm
+// queryAlarmRequest writes a QueryAlarm request to a byte slice.
func queryAlarmRequest(c *xgb.Conn, Alarm Alarm) []byte {
size := 8
b := 0
@@ -1482,30 +1522,35 @@ func queryAlarmRequest(c *xgb.Conn, Alarm Alarm) []byte {
return buf
}
-// Request SetPriority
-// size: 12
+// SetPriorityCookie is a cookie used only for SetPriority requests.
type SetPriorityCookie struct {
*xgb.Cookie
}
-// Write request to wire for SetPriority
+// SetPriority sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func SetPriority(c *xgb.Conn, Id uint32, Priority int32) SetPriorityCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(setPriorityRequest(c, Id, Priority), cookie)
return SetPriorityCookie{cookie}
}
+// SetPriorityChecked sends a checked request.
+// If an error occurs, it can be retrieved using SetPriorityCookie.Check()
func SetPriorityChecked(c *xgb.Conn, Id uint32, Priority int32) SetPriorityCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(setPriorityRequest(c, Id, Priority), cookie)
return SetPriorityCookie{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 SetPriorityCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for SetPriority
+// setPriorityRequest writes a SetPriority request to a byte slice.
func setPriorityRequest(c *xgb.Conn, Id uint32, Priority int32) []byte {
size := 12
b := 0
@@ -1529,34 +1574,36 @@ func setPriorityRequest(c *xgb.Conn, Id uint32, Priority int32) []byte {
return buf
}
-// Request GetPriority
-// size: 8
+// GetPriorityCookie is a cookie used only for GetPriority requests.
type GetPriorityCookie struct {
*xgb.Cookie
}
+// GetPriority sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetPriorityCookie.Reply()
func GetPriority(c *xgb.Conn, Id uint32) GetPriorityCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(getPriorityRequest(c, Id), cookie)
return GetPriorityCookie{cookie}
}
+// GetPriorityUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func GetPriorityUnchecked(c *xgb.Conn, Id uint32) GetPriorityCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(getPriorityRequest(c, Id), cookie)
return GetPriorityCookie{cookie}
}
-// Request reply for GetPriority
-// size: 12
+// GetPriorityReply represents the data returned from a GetPriority request.
type GetPriorityReply 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
Priority int32
}
-// Waits and reads reply data from request GetPriority
+// Reply blocks and returns the reply data for a GetPriority request.
func (cook GetPriorityCookie) Reply() (*GetPriorityReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -1568,7 +1615,7 @@ func (cook GetPriorityCookie) Reply() (*GetPriorityReply, error) {
return getPriorityReply(buf), nil
}
-// Read reply into structure from buffer for GetPriority
+// getPriorityReply reads a byte slice into a GetPriorityReply value.
func getPriorityReply(buf []byte) *GetPriorityReply {
v := new(GetPriorityReply)
b := 1 // skip reply determinant
@@ -1588,6 +1635,7 @@ func getPriorityReply(buf []byte) *GetPriorityReply {
}
// Write request to wire for GetPriority
+// getPriorityRequest writes a GetPriority request to a byte slice.
func getPriorityRequest(c *xgb.Conn, Id uint32) []byte {
size := 8
b := 0
@@ -1608,30 +1656,35 @@ func getPriorityRequest(c *xgb.Conn, Id uint32) []byte {
return buf
}
-// Request CreateFence
-// size: 16
+// CreateFenceCookie is a cookie used only for CreateFence requests.
type CreateFenceCookie struct {
*xgb.Cookie
}
-// Write request to wire for CreateFence
+// CreateFence sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func CreateFence(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, InitiallyTriggered bool) CreateFenceCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(createFenceRequest(c, Drawable, Fence, InitiallyTriggered), cookie)
return CreateFenceCookie{cookie}
}
+// CreateFenceChecked sends a checked request.
+// If an error occurs, it can be retrieved using CreateFenceCookie.Check()
func CreateFenceChecked(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, InitiallyTriggered bool) CreateFenceCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(createFenceRequest(c, Drawable, Fence, InitiallyTriggered), cookie)
return CreateFenceCookie{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 CreateFenceCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for CreateFence
+// createFenceRequest writes a CreateFence request to a byte slice.
func createFenceRequest(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, InitiallyTriggered bool) []byte {
size := 16
b := 0
@@ -1662,30 +1715,35 @@ func createFenceRequest(c *xgb.Conn, Drawable xproto.Drawable, Fence Fence, Init
return buf
}
-// Request TriggerFence
-// size: 8
+// TriggerFenceCookie is a cookie used only for TriggerFence requests.
type TriggerFenceCookie struct {
*xgb.Cookie
}
-// Write request to wire for TriggerFence
+// TriggerFence sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func TriggerFence(c *xgb.Conn, Fence Fence) TriggerFenceCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(triggerFenceRequest(c, Fence), cookie)
return TriggerFenceCookie{cookie}
}
+// TriggerFenceChecked sends a checked request.
+// If an error occurs, it can be retrieved using TriggerFenceCookie.Check()
func TriggerFenceChecked(c *xgb.Conn, Fence Fence) TriggerFenceCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(triggerFenceRequest(c, Fence), cookie)
return TriggerFenceCookie{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 TriggerFenceCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for TriggerFence
+// triggerFenceRequest writes a TriggerFence request to a byte slice.
func triggerFenceRequest(c *xgb.Conn, Fence Fence) []byte {
size := 8
b := 0
@@ -1706,30 +1764,35 @@ func triggerFenceRequest(c *xgb.Conn, Fence Fence) []byte {
return buf
}
-// Request ResetFence
-// size: 8
+// ResetFenceCookie is a cookie used only for ResetFence requests.
type ResetFenceCookie struct {
*xgb.Cookie
}
-// Write request to wire for ResetFence
+// ResetFence sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func ResetFence(c *xgb.Conn, Fence Fence) ResetFenceCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(resetFenceRequest(c, Fence), cookie)
return ResetFenceCookie{cookie}
}
+// ResetFenceChecked sends a checked request.
+// If an error occurs, it can be retrieved using ResetFenceCookie.Check()
func ResetFenceChecked(c *xgb.Conn, Fence Fence) ResetFenceCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(resetFenceRequest(c, Fence), cookie)
return ResetFenceCookie{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 ResetFenceCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for ResetFence
+// resetFenceRequest writes a ResetFence request to a byte slice.
func resetFenceRequest(c *xgb.Conn, Fence Fence) []byte {
size := 8
b := 0
@@ -1750,30 +1813,35 @@ func resetFenceRequest(c *xgb.Conn, Fence Fence) []byte {
return buf
}
-// Request DestroyFence
-// size: 8
+// DestroyFenceCookie is a cookie used only for DestroyFence requests.
type DestroyFenceCookie struct {
*xgb.Cookie
}
-// Write request to wire for DestroyFence
+// DestroyFence sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func DestroyFence(c *xgb.Conn, Fence Fence) DestroyFenceCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(destroyFenceRequest(c, Fence), cookie)
return DestroyFenceCookie{cookie}
}
+// DestroyFenceChecked sends a checked request.
+// If an error occurs, it can be retrieved using DestroyFenceCookie.Check()
func DestroyFenceChecked(c *xgb.Conn, Fence Fence) DestroyFenceCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(destroyFenceRequest(c, Fence), cookie)
return DestroyFenceCookie{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 DestroyFenceCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for DestroyFence
+// destroyFenceRequest writes a DestroyFence request to a byte slice.
func destroyFenceRequest(c *xgb.Conn, Fence Fence) []byte {
size := 8
b := 0
@@ -1794,35 +1862,37 @@ func destroyFenceRequest(c *xgb.Conn, Fence Fence) []byte {
return buf
}
-// Request QueryFence
-// size: 8
+// QueryFenceCookie is a cookie used only for QueryFence requests.
type QueryFenceCookie struct {
*xgb.Cookie
}
+// QueryFence sends a checked request.
+// If an error occurs, it will be returned with the reply by calling QueryFenceCookie.Reply()
func QueryFence(c *xgb.Conn, Fence Fence) QueryFenceCookie {
cookie := c.NewCookie(true, true)
c.NewRequest(queryFenceRequest(c, Fence), cookie)
return QueryFenceCookie{cookie}
}
+// QueryFenceUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func QueryFenceUnchecked(c *xgb.Conn, Fence Fence) QueryFenceCookie {
cookie := c.NewCookie(false, true)
c.NewRequest(queryFenceRequest(c, Fence), cookie)
return QueryFenceCookie{cookie}
}
-// Request reply for QueryFence
-// size: 32
+// QueryFenceReply represents the data returned from a QueryFence request.
type QueryFenceReply 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
Triggered bool
// padding: 23 bytes
}
-// Waits and reads reply data from request QueryFence
+// Reply blocks and returns the reply data for a QueryFence request.
func (cook QueryFenceCookie) Reply() (*QueryFenceReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
@@ -1834,7 +1904,7 @@ func (cook QueryFenceCookie) Reply() (*QueryFenceReply, error) {
return queryFenceReply(buf), nil
}
-// Read reply into structure from buffer for QueryFence
+// queryFenceReply reads a byte slice into a QueryFenceReply value.
func queryFenceReply(buf []byte) *QueryFenceReply {
v := new(QueryFenceReply)
b := 1 // skip reply determinant
@@ -1860,6 +1930,7 @@ func queryFenceReply(buf []byte) *QueryFenceReply {
}
// Write request to wire for QueryFence
+// queryFenceRequest writes a QueryFence request to a byte slice.
func queryFenceRequest(c *xgb.Conn, Fence Fence) []byte {
size := 8
b := 0
@@ -1880,30 +1951,35 @@ func queryFenceRequest(c *xgb.Conn, Fence Fence) []byte {
return buf
}
-// Request AwaitFence
-// size: xgb.Pad((4 + xgb.Pad((len(FenceList) * 4))))
+// AwaitFenceCookie is a cookie used only for AwaitFence requests.
type AwaitFenceCookie struct {
*xgb.Cookie
}
-// Write request to wire for AwaitFence
+// AwaitFence sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func AwaitFence(c *xgb.Conn, FenceList []Fence) AwaitFenceCookie {
cookie := c.NewCookie(false, false)
c.NewRequest(awaitFenceRequest(c, FenceList), cookie)
return AwaitFenceCookie{cookie}
}
+// AwaitFenceChecked sends a checked request.
+// If an error occurs, it can be retrieved using AwaitFenceCookie.Check()
func AwaitFenceChecked(c *xgb.Conn, FenceList []Fence) AwaitFenceCookie {
cookie := c.NewCookie(true, false)
c.NewRequest(awaitFenceRequest(c, FenceList), cookie)
return AwaitFenceCookie{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 AwaitFenceCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for AwaitFence
+// awaitFenceRequest writes a AwaitFence request to a byte slice.
func awaitFenceRequest(c *xgb.Conn, FenceList []Fence) []byte {
size := xgb.Pad((4 + xgb.Pad((len(FenceList) * 4))))
b := 0
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 21:57:47 +0000