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@@ -1,188 +1,184 @@
-.\" $Xorg: XtCallCbks.man,v 1.3 2000/08/17 19:41:59 cpqbld Exp $
-.\"
-.\" Copyright (c) 1993, 1994 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 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
-.\" dealing in this Software without prior written authorization from the
-.\" X Consortium.
-.\"
-.\" $XFree86: xc/doc/man/Xt/XtCallCbks.man,v 1.3 2001/02/09 03:47:50 tsi Exp $
-.\"
-.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 XtCall-Callbacks XtHas-Callbacks XtCall-Callbacks-List 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 XtCallCallbacks __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
-.SH NAME
-XtCallCallbacks, XtCallCallbackList, XtHasCallbacks \- process callbacks
-.SH SYNTAX
-.HP
-void XtCallCallbacks(Widget \fIw\fP, String \fIcallback_name\fP, XtPointer
-\fIcall_data\fP);
-.HP
-void XtCallCallbackList(Widget \fIw\fP, XtCallbackList \fIcallbacks\fP,
-XtPointer \fIcall_data\fP);
-.LP
-typedef enum {XtCallbackNoList, XtCallbackHasNone, XtCallbackHasSome}
-XtCallbackStatus;
-.HP
-XtCallbackStatus XtHasCallbacks(Widget \fIw\fP, String \fIcallback_name\fP);
-.SH ARGUMENTS
-.ds Cn \ to be executed or checked
-.IP \fIcallback_name\fP 1i
-Specifies the callback list\*(Cn.
-.IP \fIcall_data\fP 1i
-Specifies a callback-list specific data value to pass to each of the callback
-procedure in the list.
-.IP \fIcallbacks\fP 1i
-Specifies the callback list to be executed.
-.IP \fIw\fP 1i
-Specifies the widget.
-.SH DESCRIPTION
-The
-.ZN XtCallCallbacks
-function calls each procedure that is registered in the specified widget's
-callback list.
-.LP
-If \fIcallbacks\fP is not NULL,
-.ZN XtCallCallbackList
-calls each of the callback procedures in the list, passing client data
-and \fIcall_data\fP. The \fIcallbacks\fP parameter must specify the
-contents of a widget or object resource declared with representation
-type
-.ZN XtRCallback .
-.LP
-The
-.ZN XtHasCallbacks
-function first checks to see if the widget has a callback list identified
-by callback_name.
-If the callback list does not exist,
-.ZN XtHasCallbacks
-returns
-.ZN XtCallbackNoList .
-If the callback list exists but is empty,
-it returns
-.ZN XtCallbackHasNone .
-If the callback list exists and has at least one callback registered,
-it returns
-.ZN XtCallbackHasSome .
-.SH "SEE ALSO"
-XtAddCallback(3Xt)
-.br
-\fI\*(xT\fP
-.br
-\fI\*(xL\fP
+.\" Copyright (c) 1993, 1994 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 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
+.\" dealing 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 XtCall-Callbacks XtHas-Callbacks XtCall-Callbacks-List 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 XtCallCallbacks __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
+.SH NAME
+XtCallCallbacks, XtCallCallbackList, XtHasCallbacks \- process callbacks
+.SH SYNTAX
+.HP
+void XtCallCallbacks(Widget \fIw\fP, String \fIcallback_name\fP, XtPointer
+\fIcall_data\fP);
+.HP
+void XtCallCallbackList(Widget \fIw\fP, XtCallbackList \fIcallbacks\fP,
+XtPointer \fIcall_data\fP);
+.LP
+typedef enum {XtCallbackNoList, XtCallbackHasNone, XtCallbackHasSome}
+XtCallbackStatus;
+.HP
+XtCallbackStatus XtHasCallbacks(Widget \fIw\fP, String \fIcallback_name\fP);
+.SH ARGUMENTS
+.ds Cn \ to be executed or checked
+.IP \fIcallback_name\fP 1i
+Specifies the callback list\*(Cn.
+.IP \fIcall_data\fP 1i
+Specifies a callback-list specific data value to pass to each of the callback
+procedure in the list.
+.IP \fIcallbacks\fP 1i
+Specifies the callback list to be executed.
+.IP \fIw\fP 1i
+Specifies the widget.
+.SH DESCRIPTION
+The
+.ZN XtCallCallbacks
+function calls each procedure that is registered in the specified widget's
+callback list.
+.LP
+If \fIcallbacks\fP is not NULL,
+.ZN XtCallCallbackList
+calls each of the callback procedures in the list, passing client data
+and \fIcall_data\fP. The \fIcallbacks\fP parameter must specify the
+contents of a widget or object resource declared with representation
+type
+.ZN XtRCallback .
+.LP
+The
+.ZN XtHasCallbacks
+function first checks to see if the widget has a callback list identified
+by callback_name.
+If the callback list does not exist,
+.ZN XtHasCallbacks
+returns
+.ZN XtCallbackNoList .
+If the callback list exists but is empty,
+it returns
+.ZN XtCallbackHasNone .
+If the callback list exists and has at least one callback registered,
+it returns
+.ZN XtCallbackHasSome .
+.SH "SEE ALSO"
+XtAddCallback(__libmansuffix__)
+.br
+\fI\*(xT\fP
+.br
+\fI\*(xL\fP