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annotate src/video/x11/SDL_x11events.c @ 4632:066ce836b80e

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Fixed the code to use the correct scaling transformation matrix with XRender.
author Sunny Sachanandani <sunnysachanandani@gmail.com>
date Tue, 03 Aug 2010 08:53:20 +0530
parents e2d46c5c7483
children c24ba2cc9583
rev   line source
1951
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Sam Lantinga <slouken@libsdl.org>
parents:
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1 /*
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2 SDL - Simple DirectMedia Layer
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f7b03b6838cb Fixed bug #926
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3 Copyright (C) 1997-2010 Sam Lantinga
1951
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4
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5 This library is free software; you can redistribute it and/or
7177581dc9fa Initial work on X11 window code in.
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6 modify it under the terms of the GNU Lesser General Public
7177581dc9fa Initial work on X11 window code in.
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7 License as published by the Free Software Foundation; either
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
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8 version 2.1 of the License, or (at your option) any later version.
7177581dc9fa Initial work on X11 window code in.
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9
7177581dc9fa Initial work on X11 window code in.
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
7177581dc9fa Initial work on X11 window code in.
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
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13 Lesser General Public License for more details.
7177581dc9fa Initial work on X11 window code in.
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14
7177581dc9fa Initial work on X11 window code in.
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15 You should have received a copy of the GNU Lesser General Public
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
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16 License along with this library; if not, write to the Free Software
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
7177581dc9fa Initial work on X11 window code in.
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
2046
da8332c8f480 Replaced strncmp for SDL_VIDEODRIVER test with strcasecmp
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24 #include <sys/types.h>
da8332c8f480 Replaced strncmp for SDL_VIDEODRIVER test with strcasecmp
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parents: 1951
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25 #include <sys/time.h>
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3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
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parents: 4429
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26 #include <signal.h>
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da8332c8f480 Replaced strncmp for SDL_VIDEODRIVER test with strcasecmp
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27 #include <unistd.h>
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28 #include <limits.h> /* For INT_MAX */
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da8332c8f480 Replaced strncmp for SDL_VIDEODRIVER test with strcasecmp
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29
1951
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30 #include "SDL_x11video.h"
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31 #include "../../events/SDL_events_c.h"
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b93965a16fe0 Fixed X11 mouse motion/button events - it's not actually safe to cast mouse events to device events.
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32 #include "../../events/SDL_mouse_c.h"
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33
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34 #include "SDL_timer.h"
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08c5964f2a34 Fixed a few issues compiling with Mac OS X 10.6
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35 #include "SDL_syswm.h"
08c5964f2a34 Fixed a few issues compiling with Mac OS X 10.6
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36
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cc06f306c053 Fixed X error when showing debug info about a deleted property
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37 /*#define DEBUG_XEVENTS*/
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15d2c6f40c48 Added X11 clipboard support.
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38
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e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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39 /* Check to see if this is a repeated key.
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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40 (idea shamelessly lifted from GII -- thanks guys! :)
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41 */
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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42 static SDL_bool X11_KeyRepeat(Display *display, XEvent *event)
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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43 {
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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44 XEvent peekevent;
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45
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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46 if (XPending(display)) {
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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47 XPeekEvent(display, &peekevent);
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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48 if ((peekevent.type == KeyPress) &&
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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49 (peekevent.xkey.keycode == event->xkey.keycode) &&
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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50 ((peekevent.xkey.time-event->xkey.time) < 2)) {
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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51 return SDL_TRUE;
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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52 }
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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53 }
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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54 return SDL_FALSE;
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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55 }
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
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56
1951
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57 static void
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58 X11_DispatchEvent(_THIS)
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59 {
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60 SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
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61 Display *display = videodata->display;
1951
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62 SDL_WindowData *data;
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63 XEvent xevent;
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64 int i;
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65
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66 SDL_zero(xevent); /* valgrind fix. --ryan. */
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67 XNextEvent(display, &xevent);
1951
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68
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
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69 /* filter events catchs XIM events and sends them to the correct
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
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70 handler */
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
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71 if (XFilterEvent(&xevent, None) == True) {
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7b53a8401195 In testdyngl.c the event type was being anded (&) with SDL_KEYDOWN and if the result was none zero the program was quiting. This is very weird because it was
Bob Pendleton <bob@pendleton.com>
parents: 2326
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72 #if 0
2328
91e601d9df8b re: bug#563. checking in some commented out trace code and a fix so that the in testalpha.c the background only flashes when alpha == 255. The problem that is being
Bob Pendleton <bob@pendleton.com>
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73 printf("Filtered event type = %d display = %d window = %d\n",
91e601d9df8b re: bug#563. checking in some commented out trace code and a fix so that the in testalpha.c the background only flashes when alpha == 255. The problem that is being
Bob Pendleton <bob@pendleton.com>
parents: 2327
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74 xevent.type, xevent.xany.display, xevent.xany.window);
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
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75 #endif
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
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76 return;
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
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77 }
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
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78
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79 /* Send a SDL_SYSWMEVENT if the application wants them */
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80 if (SDL_GetEventState(SDL_SYSWMEVENT) == SDL_ENABLE) {
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81 SDL_SysWMmsg wmmsg;
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82
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83 SDL_VERSION(&wmmsg.version);
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84 wmmsg.subsystem = SDL_SYSWM_X11;
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85 wmmsg.event.xevent = xevent;
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86 SDL_SendSysWMEvent(&wmmsg);
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87 }
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88
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89 data = NULL;
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3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files.
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90 if (videodata && videodata->windowlist) {
3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files.
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91 for (i = 0; i < videodata->numwindows; ++i) {
3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files.
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92 if ((videodata->windowlist[i] != NULL) &&
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93 (videodata->windowlist[i]->xwindow == xevent.xany.window)) {
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94 data = videodata->windowlist[i];
3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files.
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95 break;
3202e4826c57 more valgrind errors fixed. Plus I ran make indent which changed a few files.
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96 }
1951
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97 }
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98 }
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99 if (!data) {
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100 return;
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101 }
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102
2327
7b53a8401195 In testdyngl.c the event type was being anded (&) with SDL_KEYDOWN and if the result was none zero the program was quiting. This is very weird because it was
Bob Pendleton <bob@pendleton.com>
parents: 2326
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103 #if 0
2328
91e601d9df8b re: bug#563. checking in some commented out trace code and a fix so that the in testalpha.c the background only flashes when alpha == 255. The problem that is being
Bob Pendleton <bob@pendleton.com>
parents: 2327
diff changeset
104 printf("type = %d display = %d window = %d\n",
91e601d9df8b re: bug#563. checking in some commented out trace code and a fix so that the in testalpha.c the background only flashes when alpha == 255. The problem that is being
Bob Pendleton <bob@pendleton.com>
parents: 2327
diff changeset
105 xevent.type, xevent.xany.display, xevent.xany.window);
2327
7b53a8401195 In testdyngl.c the event type was being anded (&) with SDL_KEYDOWN and if the result was none zero the program was quiting. This is very weird because it was
Bob Pendleton <bob@pendleton.com>
parents: 2326
diff changeset
106 #endif
1951
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107 switch (xevent.type) {
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108
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109 /* Gaining mouse coverage? */
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110 case EnterNotify:{
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111 #ifdef DEBUG_XEVENTS
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112 printf("EnterNotify! (%d,%d,%d)\n",
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113 xevent.xcrossing.x,
4d95152d9e39 Applied the same logic as the fix for bug 894.
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114 xevent.xcrossing.y,
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115 xevent.xcrossing.mode);
1951
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116 if (xevent.xcrossing.mode == NotifyGrab)
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117 printf("Mode: NotifyGrab\n");
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118 if (xevent.xcrossing.mode == NotifyUngrab)
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119 printf("Mode: NotifyUngrab\n");
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120 #endif
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121 SDL_SetMouseFocus(data->window);
1951
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122 }
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123 break;
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124
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125 /* Losing mouse coverage? */
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126 case LeaveNotify:{
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127 #ifdef DEBUG_XEVENTS
3195
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128 printf("LeaveNotify! (%d,%d,%d)\n",
4558
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129 xevent.xcrossing.x,
4d95152d9e39 Applied the same logic as the fix for bug 894.
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130 xevent.xcrossing.y,
3195
08747e24a50f Mouse events now report the correct window id and window enter/leave events are now reported.
Bob Pendleton <bob@pendleton.com>
parents: 3188
diff changeset
131 xevent.xcrossing.mode);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
132 if (xevent.xcrossing.mode == NotifyGrab)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
133 printf("Mode: NotifyGrab\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
134 if (xevent.xcrossing.mode == NotifyUngrab)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
135 printf("Mode: NotifyUngrab\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
136 #endif
4558
4d95152d9e39 Applied the same logic as the fix for bug 894.
Sam Lantinga <slouken@libsdl.org>
parents: 4556
diff changeset
137 if (xevent.xcrossing.mode != NotifyGrab &&
4d95152d9e39 Applied the same logic as the fix for bug 894.
Sam Lantinga <slouken@libsdl.org>
parents: 4556
diff changeset
138 xevent.xcrossing.mode != NotifyUngrab &&
4d95152d9e39 Applied the same logic as the fix for bug 894.
Sam Lantinga <slouken@libsdl.org>
parents: 4556
diff changeset
139 xevent.xcrossing.detail != NotifyInferior) {
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
140 SDL_SetMouseFocus(NULL);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
141 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
142 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
143 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
144
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
145 /* Gaining input focus? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
146 case FocusIn:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
147 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
148 printf("FocusIn!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
149 #endif
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
150 SDL_SetKeyboardFocus(data->window);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
151 #ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
152 if (data->ic) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
153 XSetICFocus(data->ic);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
154 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
155 #endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
156 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
157 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
158
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
159 /* Losing input focus? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
160 case FocusOut:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
161 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
162 printf("FocusOut!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
163 #endif
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
164 SDL_SetKeyboardFocus(NULL);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
165 #ifdef X_HAVE_UTF8_STRING
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
166 if (data->ic) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
167 XUnsetICFocus(data->ic);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
168 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
169 #endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
170 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
171 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
172
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
173 /* Generated upon EnterWindow and FocusIn */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
174 case KeymapNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
175 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
176 printf("KeymapNotify!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
177 #endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
178 /* FIXME:
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
179 X11_SetKeyboardState(SDL_Display, xevent.xkeymap.key_vector);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
180 */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
181 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
182 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
183
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
184 /* Has the keyboard layout changed? */
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
185 case MappingNotify:{
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
186 #ifdef DEBUG_XEVENTS
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
187 printf("MappingNotify!\n");
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
188 #endif
2306
1a8bab15a45d Fixed compile errors
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
189 X11_UpdateKeymap(_this);
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
190 }
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
191 break;
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
192
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
193 /* Key press? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
194 case KeyPress:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
195 KeyCode keycode = xevent.xkey.keycode;
2300
c97ad1abe05b Minimal implementation of textinput events for x11. It only works for latin-1.
Bob Pendleton <bob@pendleton.com>
parents: 2299
diff changeset
196 KeySym keysym = NoSymbol;
4565
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
197 SDL_scancode scancode;
2306
1a8bab15a45d Fixed compile errors
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
198 char text[SDL_TEXTINPUTEVENT_TEXT_SIZE];
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
199 Status status = 0;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
200
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
201 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202 printf("KeyPress (X11 keycode = 0x%X)\n", xevent.xkey.keycode);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
203 #endif
4565
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
204 SDL_SendKeyboardKey(SDL_PRESSED, videodata->key_layout[keycode]);
4535
ce811c9247da Added back in a little more debugging for the X11 keyboard code
Sam Lantinga <slouken@libsdl.org>
parents: 4524
diff changeset
205 #if 1
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
206 if (videodata->key_layout[keycode] == SDLK_UNKNOWN) {
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
207 int min_keycode, max_keycode;
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
208 XDisplayKeycodes(display, &min_keycode, &max_keycode);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
209 keysym = XKeycodeToKeysym(display, keycode, 0);
2299
a7cbc25071b6 Enabled key board auto repeat in X11_InitKeyboard.c. Had to add a couple of new Xlib symbols.
Bob Pendleton <bob@pendleton.com>
parents: 2295
diff changeset
210 fprintf(stderr,
4556
cc06f306c053 Fixed X error when showing debug info about a deleted property
Sam Lantinga <slouken@libsdl.org>
parents: 4535
diff changeset
211 "The key you just pressed is not recognized by SDL. To help get this fixed, please report this to the SDL mailing list <sdl@libsdl.org> X11 KeyCode %d (%d), X11 KeySym 0x%lX (%s).\n",
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
212 keycode, keycode - min_keycode, keysym,
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
213 XKeysymToString(keysym));
2299
a7cbc25071b6 Enabled key board auto repeat in X11_InitKeyboard.c. Had to add a couple of new Xlib symbols.
Bob Pendleton <bob@pendleton.com>
parents: 2295
diff changeset
214 }
2295
dbc6d1893869 Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob.
Bob Pendleton <bob@pendleton.com>
parents: 2046
diff changeset
215 #endif
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
216 /* */
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
217 SDL_zero(text);
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
218 #ifdef X_HAVE_UTF8_STRING
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
219 if (data->ic) {
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
220 Xutf8LookupString(data->ic, &xevent.xkey, text, sizeof(text),
2738
79c1bd651f04 Fixed a bunch of compile warnings on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents: 2710
diff changeset
221 &keysym, &status);
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
222 }
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
223 #else
2306
1a8bab15a45d Fixed compile errors
Sam Lantinga <slouken@libsdl.org>
parents: 2305
diff changeset
224 XLookupString(&xevent.xkey, text, sizeof(text), &keysym, NULL);
2325
c7bcf84ba1b9 Next version of internationalized input for X11. On my machine (famous last words :-) with a US English keyboard and locale I can compose ` and e and get a text
Bob Pendleton <bob@pendleton.com>
parents: 2324
diff changeset
225 #endif
2305
fbe8ff44c519 First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents: 2300
diff changeset
226 if (*text) {
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
227 SDL_SendKeyboardText(text);
2300
c97ad1abe05b Minimal implementation of textinput events for x11. It only works for latin-1.
Bob Pendleton <bob@pendleton.com>
parents: 2299
diff changeset
228 }
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
229 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
230 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
231
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
232 /* Key release? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
233 case KeyRelease:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
234 KeyCode keycode = xevent.xkey.keycode;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
236 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
237 printf("KeyRelease (X11 keycode = 0x%X)\n", xevent.xkey.keycode);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
238 #endif
4565
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
239 if (X11_KeyRepeat(display, &xevent)) {
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
240 /* We're about to get a repeated key down, ignore the key up */
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
241 break;
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
242 }
e2d46c5c7483 Fixed key repeat detection on X11, and simplified the code for everyone else.
Sam Lantinga <slouken@libsdl.org>
parents: 4560
diff changeset
243 SDL_SendKeyboardKey(SDL_RELEASED, videodata->key_layout[keycode]);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
244 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
245 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
246
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
247 /* Have we been iconified? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 case UnmapNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
249 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
250 printf("UnmapNotify!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
251 #endif
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
252 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_HIDDEN, 0, 0);
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
253 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
255 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 /* Have we been restored? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 case MapNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
260 printf("MapNotify!\n");
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261 #endif
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
262 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_SHOWN, 0, 0);
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
263 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_RESTORED, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 /* Have we been resized or moved? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 case ConfigureNotify:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 printf("ConfigureNotify! (resize: %dx%d)\n",
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 xevent.xconfigure.width, xevent.xconfigure.height);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 #endif
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
273 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_MOVED,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 xevent.xconfigure.x, xevent.xconfigure.y);
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
275 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_RESIZED,
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276 xevent.xconfigure.width,
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277 xevent.xconfigure.height);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 /* Have we been requested to quit (or another client message?) */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282 case ClientMessage:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 if ((xevent.xclient.format == 32) &&
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 (xevent.xclient.data.l[0] == videodata->WM_DELETE_WINDOW)) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
286 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_CLOSE, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 /* Do we need to refresh ourselves? */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 case Expose:{
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
293 #ifdef DEBUG_XEVENTS
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 printf("Expose (count = %d)\n", xevent.xexpose.count);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 #endif
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3322
diff changeset
296 SDL_SendWindowEvent(data->window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
299
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
300 case MotionNotify:{
2710
44e49d3fa6cf Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2328
diff changeset
301 #ifdef DEBUG_MOTION
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
302 printf("X11 motion: %d,%d\n", xevent.xmotion.x, xevent.xmotion.y);
2710
44e49d3fa6cf Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2328
diff changeset
303 #endif
4484
9322f7db8603 Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event.
Sam Lantinga <slouken@libsdl.org>
parents: 4472
diff changeset
304 SDL_SendMouseMotion(data->window, 0, xevent.xmotion.x, xevent.xmotion.y);
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
305 }
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
306 break;
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
307
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
308 case ButtonPress:{
4484
9322f7db8603 Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event.
Sam Lantinga <slouken@libsdl.org>
parents: 4472
diff changeset
309 SDL_SendMouseButton(data->window, SDL_PRESSED, xevent.xbutton.button);
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
310 }
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
311 break;
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
312
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
313 case ButtonRelease:{
4484
9322f7db8603 Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event.
Sam Lantinga <slouken@libsdl.org>
parents: 4472
diff changeset
314 SDL_SendMouseButton(data->window, SDL_RELEASED, xevent.xbutton.button);
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
315 }
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
316 break;
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
317
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
318 case PropertyNotify:{
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
319 #ifdef DEBUG_XEVENTS
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
320 unsigned char *propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
321 int status, real_format;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
322 Atom real_type;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
323 unsigned long items_read, items_left, i;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
324
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
325 char *name = XGetAtomName(display, xevent.xproperty.atom);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
326 if (name) {
4556
cc06f306c053 Fixed X error when showing debug info about a deleted property
Sam Lantinga <slouken@libsdl.org>
parents: 4535
diff changeset
327 printf("PropertyNotify: %s %s\n", name, (xevent.xproperty.state == PropertyDelete) ? "deleted" : "changed");
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
328 XFree(name);
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
329 }
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
330
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
331 status = XGetWindowProperty(display, data->xwindow, xevent.xproperty.atom, 0L, 8192L, False, AnyPropertyType, &real_type, &real_format, &items_read, &items_left, &propdata);
4556
cc06f306c053 Fixed X error when showing debug info about a deleted property
Sam Lantinga <slouken@libsdl.org>
parents: 4535
diff changeset
332 if (status == Success && items_read > 0) {
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
333 if (real_type == XA_INTEGER) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
334 int *values = (int *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
335
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
336 printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
337 for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
338 printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
339 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
340 printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
341 } else if (real_type == XA_CARDINAL) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
342 if (real_format == 32) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
343 Uint32 *values = (Uint32 *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
344
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
345 printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
346 for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
347 printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
348 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
349 printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
350 } else if (real_format == 16) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
351 Uint16 *values = (Uint16 *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
352
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
353 printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
354 for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
355 printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
356 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
357 printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
358 } else if (real_format == 8) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
359 Uint8 *values = (Uint8 *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
360
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
361 printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
362 for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
363 printf(" %d", values[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
364 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
365 printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
366 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
367 } else if (real_type == XA_STRING ||
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
368 real_type == videodata->UTF8_STRING) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
369 printf("{ \"%s\" }\n", propdata);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
370 } else if (real_type == XA_ATOM) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
371 Atom *atoms = (Atom *)propdata;
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
372
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
373 printf("{");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
374 for (i = 0; i < items_read; i++) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
375 char *name = XGetAtomName(display, atoms[i]);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
376 if (name) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
377 printf(" %s", name);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
378 XFree(name);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
379 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
380 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
381 printf(" }\n");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
382 } else {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
383 char *name = XGetAtomName(display, real_type);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
384 printf("Unknown type: %ld (%s)\n", real_type, name ? name : "UNKNOWN");
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
385 if (name) {
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
386 XFree(name);
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
387 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
388 }
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
389 }
4518
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
390 #endif
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
391 }
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
392 break;
a956a315fe67 Lots of prep for the "real" way to support fullscreen mode on modern window managers.
Sam Lantinga <slouken@libsdl.org>
parents: 4508
diff changeset
393
4508
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
394 /* Copy the selection from XA_CUT_BUFFER0 to the requested property */
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
395 case SelectionRequest: {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
396 XSelectionRequestEvent *req;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
397 XEvent sevent;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
398 int seln_format;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
399 unsigned long nbytes;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
400 unsigned long overflow;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
401 unsigned char *seln_data;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
402
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
403 req = &xevent.xselectionrequest;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
404 #ifdef DEBUG_XEVENTS
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
405 printf("SelectionRequest (requestor = %ld, target = %ld)\n",
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
406 req->requestor, req->target);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
407 #endif
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
408
4524
a256e1dadf3f Zero any fields not explicitly filled in.
Sam Lantinga <slouken@libsdl.org>
parents: 4520
diff changeset
409 SDL_zero(sevent);
4520
0c67c4328678 Much better debugging of property changes
Sam Lantinga <slouken@libsdl.org>
parents: 4519
diff changeset
410 sevent.xany.type = SelectionNotify;
4508
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
411 sevent.xselection.selection = req->selection;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
412 sevent.xselection.target = None;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
413 sevent.xselection.property = None;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
414 sevent.xselection.requestor = req->requestor;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
415 sevent.xselection.time = req->time;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
416 if (XGetWindowProperty(display, DefaultRootWindow(display),
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
417 XA_CUT_BUFFER0, 0, INT_MAX/4, False, req->target,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
418 &sevent.xselection.target, &seln_format, &nbytes,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
419 &overflow, &seln_data) == Success) {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
420 if (sevent.xselection.target == req->target) {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
421 XChangeProperty(display, req->requestor, req->property,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
422 sevent.xselection.target, seln_format, PropModeReplace,
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
423 seln_data, nbytes);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
424 sevent.xselection.property = req->property;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
425 }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
426 XFree(seln_data);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
427 }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
428 XSendEvent(display, req->requestor, False, 0, &sevent);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
429 XSync(display, False);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
430 }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
431 break;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
432
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
433 case SelectionNotify: {
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
434 #ifdef DEBUG_XEVENTS
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
435 printf("SelectionNotify (requestor = %ld, target = %ld)\n",
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
436 xevent.xselection.requestor, xevent.xselection.target);
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
437 #endif
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
438 videodata->selection_waiting = SDL_FALSE;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
439 }
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
440 break;
15d2c6f40c48 Added X11 clipboard support.
Sam Lantinga <slouken@libsdl.org>
parents: 4484
diff changeset
441
4465
3e69e077cb95 Removed multi-mouse / multi-keyboard support in anticipation of a real multi-mouse and multi-touch API.
Sam Lantinga <slouken@libsdl.org>
parents: 4429
diff changeset
442 default:{
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 #ifdef DEBUG_XEVENTS
2940
b93965a16fe0 Fixed X11 mouse motion/button events - it's not actually safe to cast mouse events to device events.
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
444 printf("Unhandled event %d\n", xevent.type);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
445 #endif
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447 break;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 /* Ack! XPending() actually performs a blocking read if no events available */
4472
791b3256fb22 Mostly cleaned up warnings with -Wmissing-prototypes
Sam Lantinga <slouken@libsdl.org>
parents: 4465
diff changeset
452 static int
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453 X11_Pending(Display * display)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454 {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 /* Flush the display connection and look to see if events are queued */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
456 XFlush(display);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 if (XEventsQueued(display, QueuedAlready)) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 return (1);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
459 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 /* More drastic measures are required -- see if X is ready to talk */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 static struct timeval zero_time; /* static == 0 */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
464 int x11_fd;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 fd_set fdset;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
467 x11_fd = ConnectionNumber(display);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 FD_ZERO(&fdset);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
469 FD_SET(x11_fd, &fdset);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 if (select(x11_fd + 1, &fdset, NULL, NULL, &zero_time) == 1) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471 return (XPending(display));
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
473 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
474
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
475 /* Oh well, nothing is ready .. */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476 return (0);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
477 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
478
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
479 void
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
480 X11_PumpEvents(_THIS)
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
481 {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
482 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
483
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
484 /* Update activity every 30 seconds to prevent screensaver */
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
485 if (_this->suspend_screensaver) {
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
486 Uint32 now = SDL_GetTicks();
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
487 if (!data->screensaver_activity ||
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
488 (int) (now - data->screensaver_activity) >= 30000) {
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
489 XResetScreenSaver(data->display);
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
490 data->screensaver_activity = now;
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
491 }
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
492 }
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
493
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
494 /* Keep processing pending events */
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
495 while (X11_Pending(data->display)) {
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 X11_DispatchEvent(_this);
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
497 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
498 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
500 /* This is so wrong it hurts */
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
501 #define GNOME_SCREENSAVER_HACK
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
502 #ifdef GNOME_SCREENSAVER_HACK
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
503 #include <unistd.h>
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
504 static pid_t screensaver_inhibit_pid;
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
505 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
506 gnome_screensaver_disable()
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
507 {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
508 screensaver_inhibit_pid = fork();
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
509 if (screensaver_inhibit_pid == 0) {
3031
86918831452f Don't complain when the GNOME screensaver isn't running (or available)
Sam Lantinga <slouken@libsdl.org>
parents: 3030
diff changeset
510 close(0);
86918831452f Don't complain when the GNOME screensaver isn't running (or available)
Sam Lantinga <slouken@libsdl.org>
parents: 3030
diff changeset
511 close(1);
86918831452f Don't complain when the GNOME screensaver isn't running (or available)
Sam Lantinga <slouken@libsdl.org>
parents: 3030
diff changeset
512 close(2);
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
513 execl("/usr/bin/gnome-screensaver-command",
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
514 "gnome-screensaver-command",
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
515 "--inhibit",
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
516 "--reason",
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
517 "GNOME screensaver doesn't respect MIT-SCREEN-SAVER", NULL);
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
518 exit(2);
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
519 }
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
520 }
3040
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
521 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3031
diff changeset
522 gnome_screensaver_enable()
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
523 {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
524 kill(screensaver_inhibit_pid, 15);
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
525 }
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
526 #endif
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
527
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
528 void
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
529 X11_SuspendScreenSaver(_THIS)
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530 {
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
531 #if SDL_VIDEO_DRIVER_X11_SCRNSAVER
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
532 SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
533 int dummy;
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
534 int major_version, minor_version;
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
535
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
536 if (SDL_X11_HAVE_XSS) {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
537 /* XScreenSaverSuspend was introduced in MIT-SCREEN-SAVER 1.1 */
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
538 if (!XScreenSaverQueryExtension(data->display, &dummy, &dummy) ||
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
539 !XScreenSaverQueryVersion(data->display,
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
540 &major_version, &minor_version) ||
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
541 major_version < 1 || (major_version == 1 && minor_version < 1)) {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
542 return;
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
543 }
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
544
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
545 XScreenSaverSuspend(data->display, _this->suspend_screensaver);
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
546 XResetScreenSaver(data->display);
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
547 }
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
548 #endif
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
549
3030
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
550 #ifdef GNOME_SCREENSAVER_HACK
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
551 if (_this->suspend_screensaver) {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
552 gnome_screensaver_disable();
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
553 } else {
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
554 gnome_screensaver_enable();
f13ad181f5b2 This is so wrong, it hurts.
Sam Lantinga <slouken@libsdl.org>
parents: 3025
diff changeset
555 }
3025
54fac87e1f34 Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents: 3015
diff changeset
556 #endif
1951
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
557 }
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
558
7177581dc9fa Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
559 /* vi: set ts=4 sw=4 expandtab: */