Synchronised line endinge with release branch

1 files changed, 280 insertions, 280 deletions

diff --git a/libXt/man/XtAppNextEvent.man b/libXt/man/XtAppNextEvent.man
index 47595491e..e7278a5f3 100644
--- a/libXt/man/XtAppNextEvent.man
+++ b/libXt/man/XtAppNextEvent.man
@@ -1,280 +1,280 @@
-.\" Copyright 1993 X Consortium

-.\"

-.\" Permission is hereby granted, free of charge, to any person obtaining

-.\" a copy of this software and associated documentation files (the

-.\" "Software"), to deal in the Software without restriction, including

-.\" without limitation the rights to use, copy, modify, merge, publish,

-.\" distribute, sublicense, and/or sell copies of the Software, and to

-.\" permit persons to whom the Software is furnished to do so, subject to

-.\" the following conditions:

-.\"

-.\" The above copyright notice and this permission notice shall be

-.\" included in all copies or substantial portions of the Software.

-.\"

-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

-.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR

-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

-.\" OTHER DEALINGS IN THE SOFTWARE.

-.\"

-.\" Except as contained in this notice, the name of the X Consortium shall

-.\" not be used in advertising or otherwise to promote the sale, use or

-.\" other dealings in this Software without prior written authorization

-.\" from the X Consortium.

-.\"

-.ds tk X Toolkit

-.ds xT X Toolkit Intrinsics \- C Language Interface

-.ds xI Intrinsics

-.ds xW X Toolkit Athena Widgets \- C Language Interface

-.ds xL Xlib \- C Language X Interface

-.ds xC Inter-Client Communication Conventions Manual

-.ds Rn 3

-.ds Vn 2.2

-.hw XtApp-Next-Event XtApp-Pending XtApp-Peek-Event XtApp-Process-Event Xt-Dispatch-Event XtApp-Main-Loop wid-get

-.na

-.de Ds

-.nf

-.\\$1D \\$2 \\$1

-.ft 1

-.ps \\n(PS

-.\".if \\n(VS>=40 .vs \\n(VSu

-.\".if \\n(VS<=39 .vs \\n(VSp

-..

-.de De

-.ce 0

-.if \\n(BD .DF

-.nr BD 0

-.in \\n(OIu

-.if \\n(TM .ls 2

-.sp \\n(DDu

-.fi

-..

-.de FD

-.LP

-.KS

-.TA .5i 3i

-.ta .5i 3i

-.nf

-..

-.de FN

-.fi

-.KE

-.LP

-..

-.de IN		\" send an index entry to the stderr

-..

-.de C{

-.KS

-.nf

-.D

-.\"

-.\"	choose appropriate monospace font

-.\"	the imagen conditional, 480,

-.\"	may be changed to L if LB is too

-.\"	heavy for your eyes...

-.\"

-.ie "\\*(.T"480" .ft L

-.el .ie "\\*(.T"300" .ft L

-.el .ie "\\*(.T"202" .ft PO

-.el .ie "\\*(.T"aps" .ft CW

-.el .ft R

-.ps \\n(PS

-.ie \\n(VS>40 .vs \\n(VSu

-.el .vs \\n(VSp

-..

-.de C}

-.DE

-.R

-..

-.de Pn

-.ie t \\$1\fB\^\\$2\^\fR\\$3

-.el \\$1\fI\^\\$2\^\fP\\$3

-..

-.de ZN

-.ie t \fB\^\\$1\^\fR\\$2

-.el \fI\^\\$1\^\fP\\$2

-..

-.de NT

-.ne 7

-.ds NO Note

-.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2

-.if \\n(.$ .if !'\\$1'C' .ds NO \\$1

-.ie n .sp

-.el .sp 10p

-.TB

-.ce

-\\*(NO

-.ie n .sp

-.el .sp 5p

-.if '\\$1'C' .ce 99

-.if '\\$2'C' .ce 99

-.in +5n

-.ll -5n

-.R

-..

-.		\" Note End -- doug kraft 3/85

-.de NE

-.ce 0

-.in -5n

-.ll +5n

-.ie n .sp

-.el .sp 10p

-..

-.ny0

-.TH XtAppNextEvent __libmansuffix__ __xorgversion__ "XT FUNCTIONS"

-.SH NAME

-XtAppNextEvent, XtAppPending, XtAppPeekEvent, XtAppProcessEvent, XtDispatchEvent, XtAppMainLoop \- query and process events and input

-.SH SYNTAX

-.HP

-void XtAppNextEvent(XtAppContext \fIapp_context\fP, XEvent

-*\fIevent_return\fP); 

-.HP

-Boolean XtAppPeekEvent(XtAppContext \fIapp_context\fP, XEvent

-*\fIevent_return\fP); 

-.HP

-XtInputMask XtAppPending(XtAppContext \fIapp_context\fP); 

-.HP

-void XtAppProcessEvent(XtAppContext \fIapp_context\fP, XtInputMask

-\fImask\fP); 

-.HP

-Boolean XtDispatchEvent(XEvent *\fIevent\fP); 

-.HP

-void XtAppMainLoop(XtAppContext \fIapp_context\fP); 

-.SH ARGUMENTS

-.ds Co that identifies the application 

-.IP \fIapp_context\fP 1i

-Specifies the application context \*(Co.

-.IP \fIevent\fP 1i

-Specifies a pointer to the event structure that is to be dispatched

-to the appropriate event handler.

-.IP \fIevent_return\fP 1i

-Returns the event information to the specified event structure.

-.IP \fImask\fP 1i

-Specifies what types of events to process.

-The mask is the bitwise inclusive OR of any combination of

-.ZN XtIMXEvent ,

-.ZN XtIMTimer ,

-.ZN XtIMAlternateInput ,

-and

-.ZN XtIMSignal .

-As a convenience, the \*(tk defines the symbolic name

-.ZN XtIMAll

-to be the bitwise inclusive OR of all event types.

-.SH DESCRIPTION

-If the X event queue is empty,

-.ZN XtAppNextEvent

-flushes the X output buffers of each Display in the application context

-and waits for an event while looking at the other input sources, timeout

-timeout values, and signal handlers and calling any callback procedures 

-triggered by them.  This wait time can be used for background processing 

-(see Section 7.8).

-.LP

-If there is an event in the queue,

-.ZN XtAppPeekEvent

-fills in the event and returns a nonzero value. If no X input is on the 

-queue,

-.ZN XtAppPeekEvent

-flushes the output buffer and blocks until input is available

-(possibly calling some timeout callbacks in the process).

-If the input is an event,

-.ZN XtAppPeekEvent

-fills in the event and returns a nonzero value.

-Otherwise, the input is for an alternate input source, and

-.ZN XtAppPeekEvent

-returns zero.

-.LP

-The

-.ZN XtAppPending

-function returns a nonzero value if there are events pending from the 

-X server, timer pending, or other input sources pending. The value 

-returned is a bit mask that is the OR of

-.ZN XtIMXEvent ,

-.ZN XtIMTimer ,

-.ZN XtIMAlternateInput ,

-and

-.ZN XtIMSignal

-(see

-.ZN XtAppProcessEvent ).

-If there are no events pending, 

-.ZN XtAppPending

-flushes the output buffer and returns zero.

-.LP

-The

-.ZN XtAppProcessEvent

-function processes one timer, alternate input, signal source, or X 

-event.  If there is nothing of the appropriate type to process,

-.ZN XtAppProcessEvent

-blocks until there is.

-If there is more than one type of thing available to process,

-it is undefined which will get processed.

-Usually, this procedure is not called by client applications (see

-.ZN XtAppMainLoop ).

-.ZN XtAppProcessEvent

-processes timer events by calling any appropriate timer callbacks, 

-alternate input by calling any appropriate alternate input callbacks, 

-signal source by calling any appropriate signal callbacks, and X events 

-by calling

-.ZN XtDispatchEvent .

-.LP

-When an X event is received, it is passed to

-.ZN XtDispatchEvent ,

-which calls the appropriate event handlers

-and passes them the widget, the event, and client-specific data

-registered with each procedure.

-If there are no handlers for that event registered,

-the event is ignored and the dispatcher simply returns.

-The order in which the handlers are called is undefined.

-.LP

-The

-.ZN XtDispatchEvent

-function sends those events to the event handler functions that

-have been previously registered with the dispatch routine.

-.ZN XtDispatchEvent

-returns 

-.ZN True 

-if it dispatched the event to some handler and

-.ZN False

-if it found no handler to dispatch the event to.

-The most common use of

-.ZN XtDispatchEvent

-is to dispatch events acquired with the

-.ZN XtAppNextEvent

-procedure.

-However, it also can be used to dispatch user-constructed events.

-.ZN XtDispatchEvent

-also is responsible for implementing the grab semantics for

-.ZN XtAddGrab .

-.LP

-The

-.ZN XtAppMainLoop

-function first reads the next incoming X event by calling

-.ZN XtAppNextEvent 

-and then it dispatches the event to the appropriate registered procedure 

-by calling

-.ZN XtDispatchEvent .

-This constitutes the main loop of \*(tk applications,

-and, as such, it does not return unless

-.ZN XtAppSetExitFlag

-is called.

-Applications are expected to exit in response to some user action.

-There is nothing special about

-.ZN XtAppMainLoop ;

-it is simply an loop that calls

-.ZN XtAppNextEvent

-and then

-.ZN XtDispatchEvent ,

-until

-.ZN XtAppGetExitFlag ()

-returns true.

-.LP

-Applications can provide their own version of this loop,

-which tests some global termination flag or tests that the number

-of top-level widgets is larger than zero before circling back to the call to

-.ZN XtAppNextEvent .

-.SH "SEE ALSO"

-.br

-\fI\*(xT\fP

-.br

-\fI\*(xL\fP

+.\" Copyright 1993 X Consortium
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining
+.\" a copy of this software and associated documentation files (the
+.\" "Software"), to deal in the Software without restriction, including
+.\" without limitation the rights to use, copy, modify, merge, publish,
+.\" distribute, sublicense, and/or sell copies of the Software, and to
+.\" permit persons to whom the Software is furnished to do so, subject to
+.\" the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be
+.\" included in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of the X Consortium shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from the X Consortium.
+.\"
+.ds tk X Toolkit
+.ds xT X Toolkit Intrinsics \- C Language Interface
+.ds xI Intrinsics
+.ds xW X Toolkit Athena Widgets \- C Language Interface
+.ds xL Xlib \- C Language X Interface
+.ds xC Inter-Client Communication Conventions Manual
+.ds Rn 3
+.ds Vn 2.2
+.hw XtApp-Next-Event XtApp-Pending XtApp-Peek-Event XtApp-Process-Event Xt-Dispatch-Event XtApp-Main-Loop wid-get
+.na
+.de Ds
+.nf
+.\\$1D \\$2 \\$1
+.ft 1
+.ps \\n(PS
+.\".if \\n(VS>=40 .vs \\n(VSu
+.\".if \\n(VS<=39 .vs \\n(VSp
+..
+.de De
+.ce 0
+.if \\n(BD .DF
+.nr BD 0
+.in \\n(OIu
+.if \\n(TM .ls 2
+.sp \\n(DDu
+.fi
+..
+.de FD
+.LP
+.KS
+.TA .5i 3i
+.ta .5i 3i
+.nf
+..
+.de FN
+.fi
+.KE
+.LP
+..
+.de IN		\" send an index entry to the stderr
+..
+.de C{
+.KS
+.nf
+.D
+.\"
+.\"	choose appropriate monospace font
+.\"	the imagen conditional, 480,
+.\"	may be changed to L if LB is too
+.\"	heavy for your eyes...
+.\"
+.ie "\\*(.T"480" .ft L
+.el .ie "\\*(.T"300" .ft L
+.el .ie "\\*(.T"202" .ft PO
+.el .ie "\\*(.T"aps" .ft CW
+.el .ft R
+.ps \\n(PS
+.ie \\n(VS>40 .vs \\n(VSu
+.el .vs \\n(VSp
+..
+.de C}
+.DE
+.R
+..
+.de Pn
+.ie t \\$1\fB\^\\$2\^\fR\\$3
+.el \\$1\fI\^\\$2\^\fP\\$3
+..
+.de ZN
+.ie t \fB\^\\$1\^\fR\\$2
+.el \fI\^\\$1\^\fP\\$2
+..
+.de NT
+.ne 7
+.ds NO Note
+.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
+.if \\n(.$ .if !'\\$1'C' .ds NO \\$1
+.ie n .sp
+.el .sp 10p
+.TB
+.ce
+\\*(NO
+.ie n .sp
+.el .sp 5p
+.if '\\$1'C' .ce 99
+.if '\\$2'C' .ce 99
+.in +5n
+.ll -5n
+.R
+..
+.		\" Note End -- doug kraft 3/85
+.de NE
+.ce 0
+.in -5n
+.ll +5n
+.ie n .sp
+.el .sp 10p
+..
+.ny0
+.TH XtAppNextEvent __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
+.SH NAME
+XtAppNextEvent, XtAppPending, XtAppPeekEvent, XtAppProcessEvent, XtDispatchEvent, XtAppMainLoop \- query and process events and input
+.SH SYNTAX
+.HP
+void XtAppNextEvent(XtAppContext \fIapp_context\fP, XEvent
+*\fIevent_return\fP); 
+.HP
+Boolean XtAppPeekEvent(XtAppContext \fIapp_context\fP, XEvent
+*\fIevent_return\fP); 
+.HP
+XtInputMask XtAppPending(XtAppContext \fIapp_context\fP); 
+.HP
+void XtAppProcessEvent(XtAppContext \fIapp_context\fP, XtInputMask
+\fImask\fP); 
+.HP
+Boolean XtDispatchEvent(XEvent *\fIevent\fP); 
+.HP
+void XtAppMainLoop(XtAppContext \fIapp_context\fP); 
+.SH ARGUMENTS
+.ds Co that identifies the application 
+.IP \fIapp_context\fP 1i
+Specifies the application context \*(Co.
+.IP \fIevent\fP 1i
+Specifies a pointer to the event structure that is to be dispatched
+to the appropriate event handler.
+.IP \fIevent_return\fP 1i
+Returns the event information to the specified event structure.
+.IP \fImask\fP 1i
+Specifies what types of events to process.
+The mask is the bitwise inclusive OR of any combination of
+.ZN XtIMXEvent ,
+.ZN XtIMTimer ,
+.ZN XtIMAlternateInput ,
+and
+.ZN XtIMSignal .
+As a convenience, the \*(tk defines the symbolic name
+.ZN XtIMAll
+to be the bitwise inclusive OR of all event types.
+.SH DESCRIPTION
+If the X event queue is empty,
+.ZN XtAppNextEvent
+flushes the X output buffers of each Display in the application context
+and waits for an event while looking at the other input sources, timeout
+timeout values, and signal handlers and calling any callback procedures 
+triggered by them.  This wait time can be used for background processing 
+(see Section 7.8).
+.LP
+If there is an event in the queue,
+.ZN XtAppPeekEvent
+fills in the event and returns a nonzero value. If no X input is on the 
+queue,
+.ZN XtAppPeekEvent
+flushes the output buffer and blocks until input is available
+(possibly calling some timeout callbacks in the process).
+If the input is an event,
+.ZN XtAppPeekEvent
+fills in the event and returns a nonzero value.
+Otherwise, the input is for an alternate input source, and
+.ZN XtAppPeekEvent
+returns zero.
+.LP
+The
+.ZN XtAppPending
+function returns a nonzero value if there are events pending from the 
+X server, timer pending, or other input sources pending. The value 
+returned is a bit mask that is the OR of
+.ZN XtIMXEvent ,
+.ZN XtIMTimer ,
+.ZN XtIMAlternateInput ,
+and
+.ZN XtIMSignal
+(see
+.ZN XtAppProcessEvent ).
+If there are no events pending, 
+.ZN XtAppPending
+flushes the output buffer and returns zero.
+.LP
+The
+.ZN XtAppProcessEvent
+function processes one timer, alternate input, signal source, or X 
+event.  If there is nothing of the appropriate type to process,
+.ZN XtAppProcessEvent
+blocks until there is.
+If there is more than one type of thing available to process,
+it is undefined which will get processed.
+Usually, this procedure is not called by client applications (see
+.ZN XtAppMainLoop ).
+.ZN XtAppProcessEvent
+processes timer events by calling any appropriate timer callbacks, 
+alternate input by calling any appropriate alternate input callbacks, 
+signal source by calling any appropriate signal callbacks, and X events 
+by calling
+.ZN XtDispatchEvent .
+.LP
+When an X event is received, it is passed to
+.ZN XtDispatchEvent ,
+which calls the appropriate event handlers
+and passes them the widget, the event, and client-specific data
+registered with each procedure.
+If there are no handlers for that event registered,
+the event is ignored and the dispatcher simply returns.
+The order in which the handlers are called is undefined.
+.LP
+The
+.ZN XtDispatchEvent
+function sends those events to the event handler functions that
+have been previously registered with the dispatch routine.
+.ZN XtDispatchEvent
+returns 
+.ZN True 
+if it dispatched the event to some handler and
+.ZN False
+if it found no handler to dispatch the event to.
+The most common use of
+.ZN XtDispatchEvent
+is to dispatch events acquired with the
+.ZN XtAppNextEvent
+procedure.
+However, it also can be used to dispatch user-constructed events.
+.ZN XtDispatchEvent
+also is responsible for implementing the grab semantics for
+.ZN XtAddGrab .
+.LP
+The
+.ZN XtAppMainLoop
+function first reads the next incoming X event by calling
+.ZN XtAppNextEvent 
+and then it dispatches the event to the appropriate registered procedure 
+by calling
+.ZN XtDispatchEvent .
+This constitutes the main loop of \*(tk applications,
+and, as such, it does not return unless
+.ZN XtAppSetExitFlag
+is called.
+Applications are expected to exit in response to some user action.
+There is nothing special about
+.ZN XtAppMainLoop ;
+it is simply an loop that calls
+.ZN XtAppNextEvent
+and then
+.ZN XtDispatchEvent ,
+until
+.ZN XtAppGetExitFlag ()
+returns true.
+.LP
+Applications can provide their own version of this loop,
+which tests some global termination flag or tests that the number
+of top-level widgets is larger than zero before circling back to the call to
+.ZN XtAppNextEvent .
+.SH "SEE ALSO"
+.br
+\fI\*(xT\fP
+.br
+\fI\*(xL\fP