1 .\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
3 .\" Permission is hereby granted, free of charge, to any person obtaining
4 .\" a copy of this software and associated documentation files (the
5 .\" "Software"), to deal in the Software without restriction, including
6 .\" without limitation the rights to use, copy, modify, merge, publish,
7 .\" distribute, sublicense, and/or sell copies of the Software, and to
8 .\" permit persons to whom the Software is furnished to do so, subject to
9 .\" the following conditions:
11 .\" The above copyright notice and this permission notice shall be included
12 .\" in all copies or substantial portions of the Software.
14 .\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 .\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16 .\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
17 .\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 .\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 .\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 .\" OTHER DEALINGS IN THE SOFTWARE.
22 .\" Except as contained in this notice, the name of the X Consortium shall
23 .\" not be used in advertising or otherwise to promote the sale, use or
24 .\" other dealings in this Software without prior written authorization
25 .\" from the X Consortium.
27 .\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
28 .\" Digital Equipment Corporation
30 .\" Portions Copyright \(co 1990, 1991 by
33 .\" Permission to use, copy, modify and distribute this documentation for
34 .\" any purpose and without fee is hereby granted, provided that the above
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38 .\" to this documentation without specific, written prior permission.
39 .\" Digital and Tektronix makes no representations about the suitability
40 .\" of this documentation for any purpose.
41 .\" It is provided ``as is'' without express or implied warranty.
44 .ds xT X Toolkit Intrinsics \- C Language Interface
45 .ds xW Athena X Widgets \- C Language X Toolkit Interface
46 .ds xL Xlib \- C Language X Interface
47 .ds xC Inter-Client Communication Conventions Manual
54 .\".if \\n(VS>=40 .vs \\n(VSu
55 .\".if \\n(VS<=39 .vs \\n(VSp
78 .de IN \" send an index entry to the stderr
85 .\" choose appropriate monospace font
86 .\" the imagen conditional, 480,
87 .\" may be changed to L if LB is too
88 .\" heavy for your eyes...
90 .ie "\\*(.T"480" .ft L
91 .el .ie "\\*(.T"300" .ft L
92 .el .ie "\\*(.T"202" .ft PO
93 .el .ie "\\*(.T"aps" .ft CW
96 .ie \\n(VS>40 .vs \\n(VSu
104 .ie t \\$1\fB\^\\$2\^\fR\\$3
105 .el \\$1\fI\^\\$2\^\fP\\$3
108 .ie t \fB\^\\$1\^\fR\\$2
109 .el \fI\^\\$1\^\fP\\$2
112 .ie t <\fB\\$1\fR>\\$2
118 .if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
119 .if \\n(.$ .if !'\\$1'C' .ds NO \\$1
133 . \" Note End -- doug kraft 3/85
142 .TH XExposeEvent __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
144 XExposeEvent \- Expose event structure
154 int type; /\&* Expose */
155 unsigned long serial; /\&* # of last request processed by server */
156 Bool send_event; /\&* true if this came from a SendEvent request */
157 Display *display; /\&* Display the event was read from */
161 int count; /\&* if nonzero, at least this many more */
165 When you receive this event,
166 the structure members are set as follows.
168 The type member is set to the event type constant name that uniquely identifies
170 For example, when the X server reports a
172 event to a client application, it sends an
173 .ZN XGraphicsExposeEvent
174 structure with the type member set to
176 The display member is set to a pointer to the display the event was read on.
177 The send_event member is set to
179 if the event came from a
182 The serial member is set from the serial number reported in the protocol
183 but expanded from the 16-bit least-significant bits to a full 32-bit value.
184 The window member is set to the window that is most useful to toolkit
187 The window member is set to the exposed (damaged) window.
188 The x and y members are set to the coordinates relative to the window's origin
189 and indicate the upper-left corner of the rectangle.
190 The width and height members are set to the size (extent) of the rectangle.
191 The count member is set to the number of
193 events that are to follow.
194 If count is zero, no more
196 events follow for this window.
197 However, if count is nonzero, at least that number of
199 events (and possibly more) follow for this window.
200 Simple applications that do not want to optimize redisplay by distinguishing
201 between subareas of its window can just ignore all
203 events with nonzero counts and perform full redisplays
204 on events with zero counts.
206 XAnyEvent(__libmansuffix__),
207 XButtonEvent(__libmansuffix__),
208 XCreateWindowEvent(__libmansuffix__),
209 XCirculateEvent(__libmansuffix__),
210 XCirculateRequestEvent(__libmansuffix__),
211 XColormapEvent(__libmansuffix__),
212 XConfigureEvent(__libmansuffix__),
213 XConfigureRequestEvent(__libmansuffix__),
214 XCrossingEvent(__libmansuffix__),
215 XDestroyWindowEvent(__libmansuffix__),
216 XErrorEvent(__libmansuffix__),
217 XFocusChangeEvent(__libmansuffix__),
218 XGraphicsExposeEvent(__libmansuffix__),
219 XGravityEvent(__libmansuffix__),
220 XKeymapEvent(__libmansuffix__),
221 XMapEvent(__libmansuffix__),
222 XMapRequestEvent(__libmansuffix__),
223 XPropertyEvent(__libmansuffix__),
224 XReparentEvent(__libmansuffix__),
225 XResizeRequestEvent(__libmansuffix__),
226 XSelectionClearEvent(__libmansuffix__),
227 XSelectionEvent(__libmansuffix__),
228 XSelectionRequestEvent(__libmansuffix__),
229 XUnmapEvent(__libmansuffix__),
230 XVisibilityEvent(__libmansuffix__)