author  Sam Lantinga <slouken@libsdl.org> 
Mon, 05 Jan 2009 07:04:54 +0000  
changeset 3003  699d68ef2aca 
parent 2997  e4f025078c1c 
child 3011  8f4ed5ec2b06 
permissions  rwrr 
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/* 
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SDL  Simple DirectMedia Layer 
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Copyright (C) 19972009 Sam Lantinga 
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This library is free software; you can redistribute it and/or 
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modify it under the terms of the GNU Lesser General Public 
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License as published by the Free Software Foundation; either 
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version 2.1 of the License, or (at your option) any later version. 
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This library is distributed in the hope that it will be useful, 
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but WITHOUT ANY WARRANTY; without even the implied warranty of 
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
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Lesser General Public License for more details. 
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You should have received a copy of the GNU Lesser General Public 
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License along with this library; if not, write to the Free Software 
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 021101301 USA 
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Sam Lantinga 
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slouken@libsdl.org 
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*/ 
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#include "SDL_config.h" 
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#include <sys/types.h> 
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#include <sys/time.h> 
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#include <unistd.h> 
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#include "SDL_syswm.h" 
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#include "SDL_x11video.h" 
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#include "../../events/SDL_events_c.h" 
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#include "../../events/SDL_mouse_c.h" 
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static void 
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X11_DispatchEvent(_THIS) 
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{ 
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SDL_VideoData *videodata = (SDL_VideoData *) _this>driverdata; 
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SDL_WindowData *data; 
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XEvent xevent; 
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int i; 
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SDL_zero(xevent); /* valgrind fix. ryan. */ 
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XNextEvent(videodata>display, &xevent); 
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/* filter events catchs XIM events and sends them to the correct 
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handler */ 
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if (XFilterEvent(&xevent, None) == True) { 
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#if 0 
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printf("Filtered event type = %d display = %d window = %d\n", 
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xevent.type, xevent.xany.display, xevent.xany.window); 
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#endif 
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return; 
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} 
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/* Send a SDL_SYSWMEVENT if the application wants them */ 
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if (SDL_ProcessEvents[SDL_SYSWMEVENT] == SDL_ENABLE) { 
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SDL_SysWMmsg wmmsg; 
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SDL_VERSION(&wmmsg.version); 
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wmmsg.subsystem = SDL_SYSWM_X11; 
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wmmsg.event.xevent = xevent; 
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SDL_SendSysWMEvent(&wmmsg); 
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} 
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data = NULL; 
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if (videodata && videodata>windowlist) { 
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for (i = 0; i < videodata>numwindows; ++i) { 
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if ((videodata>windowlist[i] != NULL) && 
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(videodata>windowlist[i]>window == xevent.xany.window)) { 
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data = videodata>windowlist[i]; 
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break; 
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} 
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} 
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} 
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if (!data) { 
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return; 
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} 
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#if 0 
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printf("type = %d display = %d window = %d\n", 
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xevent.type, xevent.xany.display, xevent.xany.window); 
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#endif 
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switch (xevent.type) { 
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/* Gaining mouse coverage? */ 
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case EnterNotify:{ 
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#ifdef DEBUG_XEVENTS 
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printf("EnterNotify! (%d,%d)\n", xevent.xcrossing.x, 
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xevent.xcrossing.y); 
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if (xevent.xcrossing.mode == NotifyGrab) 
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printf("Mode: NotifyGrab\n"); 
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if (xevent.xcrossing.mode == NotifyUngrab) 
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printf("Mode: NotifyUngrab\n"); 
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#endif 
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if ((xevent.xcrossing.mode != NotifyGrab) && 
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(xevent.xcrossing.mode != NotifyUngrab)) { 
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/* FIXME: Should we reset data for all mice? */ 
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#if 0 
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SDL_SetMouseFocus(0, data>windowID); 
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SDL_SendMouseMotion(0, 0, move>x, move>y, 0); 
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#endif 
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} 
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} 
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break; 
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/* Losing mouse coverage? */ 
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case LeaveNotify:{ 
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#ifdef DEBUG_XEVENTS 
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printf("LeaveNotify! (%d,%d)\n", xevent.xcrossing.x, 
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xevent.xcrossing.y); 
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if (xevent.xcrossing.mode == NotifyGrab) 
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printf("Mode: NotifyGrab\n"); 
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if (xevent.xcrossing.mode == NotifyUngrab) 
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printf("Mode: NotifyUngrab\n"); 
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#endif 
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if ((xevent.xcrossing.mode != NotifyGrab) && 
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(xevent.xcrossing.mode != NotifyUngrab) && 
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(xevent.xcrossing.detail != NotifyInferior)) { 
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/* FIXME: Should we reset data for all mice? */ 
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#if 0 
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SDL_SetMouseFocus(0, 0); 
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#endif 
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} 
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} 
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123 
break; 
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Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

124 

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diff
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125 
/* Gaining input focus? */ 
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diff
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126 
case FocusIn:{ 
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127 
#ifdef DEBUG_XEVENTS 
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128 
printf("FocusIn!\n"); 
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129 
#endif 
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130 
SDL_SetKeyboardFocus(videodata>keyboard, data>windowID); 
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diff
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131 
#ifdef X_HAVE_UTF8_STRING 
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132 
if (data>ic) { 
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133 
XSetICFocus(data>ic); 
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Initial work on X11 window code in.
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diff
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134 
} 
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diff
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135 
#endif 
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diff
changeset

136 
} 
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diff
changeset

137 
break; 
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

138 

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diff
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139 
/* Losing input focus? */ 
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diff
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140 
case FocusOut:{ 
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diff
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141 
#ifdef DEBUG_XEVENTS 
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diff
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142 
printf("FocusOut!\n"); 
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diff
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143 
#endif 
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diff
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144 
SDL_SetKeyboardFocus(videodata>keyboard, 0); 
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diff
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145 
#ifdef X_HAVE_UTF8_STRING 
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diff
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146 
if (data>ic) { 
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147 
XUnsetICFocus(data>ic); 
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diff
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148 
} 
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diff
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149 
#endif 
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diff
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150 
} 
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Sam Lantinga <slouken@libsdl.org>
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diff
changeset

151 
break; 
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

152 

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153 
/* Generated upon EnterWindow and FocusIn */ 
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diff
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154 
case KeymapNotify:{ 
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diff
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155 
#ifdef DEBUG_XEVENTS 
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diff
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156 
printf("KeymapNotify!\n"); 
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diff
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157 
#endif 
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diff
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158 
/* FIXME: 
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diff
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159 
X11_SetKeyboardState(SDL_Display, xevent.xkeymap.key_vector); 
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diff
changeset

160 
*/ 
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diff
changeset

161 
} 
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

162 
break; 
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Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

163 

2305
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164 
/* Has the keyboard layout changed? */ 
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165 
case MappingNotify:{ 
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166 
#ifdef DEBUG_XEVENTS 
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167 
printf("MappingNotify!\n"); 
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168 
#endif 
2306  169 
X11_UpdateKeymap(_this); 
2305
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170 
} 
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parents:
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diff
changeset

171 
break; 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
changeset

172 

1951
7177581dc9fa
Initial work on X11 window code in.
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parents:
diff
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173 
/* Key press? */ 
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
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174 
case KeyPress:{ 
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diff
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175 
KeyCode keycode = xevent.xkey.keycode; 
2300
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Minimal implementation of textinput events for x11. It only works for latin1.
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parents:
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176 
KeySym keysym = NoSymbol; 
2306  177 
char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; 
2325
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parents:
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178 
Status status = 0; 
1951
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Sam Lantinga <slouken@libsdl.org>
parents:
diff
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179 

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diff
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180 
#ifdef DEBUG_XEVENTS 
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diff
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181 
printf("KeyPress (X11 keycode = 0x%X)\n", xevent.xkey.keycode); 
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diff
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182 
#endif 
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a7cbc25071b6
Enabled key board auto repeat in X11_InitKeyboard.c. Had to add a couple of new Xlib symbols.
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parents:
2295
diff
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183 
SDL_SendKeyboardKey(videodata>keyboard, SDL_PRESSED, 
2305
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
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184 
videodata>key_layout[keycode]); 
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
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185 
#if 0 
2305
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
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diff
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186 
if (videodata>key_layout[keycode] == SDLK_UNKNOWN) { 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
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187 
int min_keycode, max_keycode; 
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First pass of new SDL scancode concept for X11.
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parents:
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diff
changeset

188 
XDisplayKeycodes(videodata>display, &min_keycode, 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
changeset

189 
&max_keycode); 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
changeset

190 
keysym = XKeycodeToKeysym(videodata>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

191 
fprintf(stderr, 
2305
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
changeset

192 
"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%X (%s).\n", 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
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parents:
2300
diff
changeset

193 
keycode, keycode  min_keycode, keysym, 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2300
diff
changeset

194 
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

195 
} 
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

196 
#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

197 
/* */ 
2305
fbe8ff44c519
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parents:
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diff
changeset

198 
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

199 
#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
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200 
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

201 
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

202 
&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

203 
} 
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

204 
#else 
2306  205 
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

206 
#endif 
2305
fbe8ff44c519
First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2300
diff
changeset

207 
if (*text) { 
fbe8ff44c519
First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2300
diff
changeset

208 
printf("Sending text event %s\n", text); 
2300
c97ad1abe05b
Minimal implementation of textinput events for x11. It only works for latin1.
Bob Pendleton <bob@pendleton.com>
parents:
2299
diff
changeset

209 
SDL_SendKeyboardText(videodata>keyboard, text); 
c97ad1abe05b
Minimal implementation of textinput events for x11. It only works for latin1.
Bob Pendleton <bob@pendleton.com>
parents:
2299
diff
changeset

210 
} 
1951
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

211 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

212 
break; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

213 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

214 
/* Key release? */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

215 
case KeyRelease:{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

216 
KeyCode keycode = xevent.xkey.keycode; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

217 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

218 
#ifdef DEBUG_XEVENTS 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

219 
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

220 
#endif 
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

221 
SDL_SendKeyboardKey(videodata>keyboard, SDL_RELEASED, 
2305
fbe8ff44c519
First pass of new SDL scancode concept for X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2300
diff
changeset

222 
videodata>key_layout[keycode]); 
1951
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

223 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

224 
break; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

225 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

226 
/* Have we been iconified? */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

227 
case UnmapNotify:{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

228 
#ifdef DEBUG_XEVENTS 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

229 
printf("UnmapNotify!\n"); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

230 
#endif 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

231 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_HIDDEN, 0, 0); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

232 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_MINIMIZED, 0, 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

233 
0); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

234 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

235 
break; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

236 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

237 
/* Have we been restored? */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

238 
case MapNotify:{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

239 
#ifdef DEBUG_XEVENTS 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

240 
printf("MapNotify!\n"); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

241 
#endif 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

242 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_SHOWN, 0, 0); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

243 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_RESTORED, 0, 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

244 
0); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

245 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

246 
break; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

247 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

248 
/* Have we been resized or moved? */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

249 
case ConfigureNotify:{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

250 
#ifdef DEBUG_XEVENTS 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

251 
printf("ConfigureNotify! (resize: %dx%d)\n", 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

252 
xevent.xconfigure.width, xevent.xconfigure.height); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

253 
#endif 
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diff
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254 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_MOVED, 
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diff
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255 
xevent.xconfigure.x, xevent.xconfigure.y); 
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diff
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256 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_RESIZED, 
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diff
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257 
xevent.xconfigure.width, 
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diff
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258 
xevent.xconfigure.height); 
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diff
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259 
} 
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diff
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260 
break; 
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Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

261 

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Initial work on X11 window code in.
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diff
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262 
/* Have we been requested to quit (or another client message?) */ 
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diff
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263 
case ClientMessage:{ 
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diff
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264 
if ((xevent.xclient.format == 32) && 
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Initial work on X11 window code in.
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diff
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265 
(xevent.xclient.data.l[0] == videodata>WM_DELETE_WINDOW)) { 
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parents:
diff
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266 

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Initial work on X11 window code in.
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diff
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267 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_CLOSE, 0, 
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Initial work on X11 window code in.
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diff
changeset

268 
0); 
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Initial work on X11 window code in.
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parents:
diff
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269 
} 
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Initial work on X11 window code in.
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diff
changeset

270 
} 
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Initial work on X11 window code in.
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diff
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271 
break; 
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Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

272 

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Initial work on X11 window code in.
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diff
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273 
/* Do we need to refresh ourselves? */ 
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parents:
diff
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274 
case Expose:{ 
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parents:
diff
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275 
#ifdef DEBUG_XEVENTS 
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diff
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276 
printf("Expose (count = %d)\n", xevent.xexpose.count); 
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diff
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277 
#endif 
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Initial work on X11 window code in.
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278 
SDL_SendWindowEvent(data>windowID, SDL_WINDOWEVENT_EXPOSED, 0, 
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Initial work on X11 window code in.
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diff
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279 
0); 
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Initial work on X11 window code in.
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diff
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280 
} 
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Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
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diff
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281 
break; 
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Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

282 

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Initial work on X11 window code in.
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283 
default:{ 
2942  284 
for (i = 0; i < SDL_GetNumMice(); ++i) { 
285 
SDL_Mouse *mouse; 

3003
699d68ef2aca
Fixed mouse events with disablevideox11xinput
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286 
#if SDL_VIDEO_DRIVER_X11_XINPUT 
2942  287 
X11_MouseData *data; 
3003
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Fixed mouse events with disablevideox11xinput
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288 
#endif 
2942  289 

290 
mouse = SDL_GetMouse(i); 

3003
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Fixed mouse events with disablevideox11xinput
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diff
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291 
if (!mouse>driverdata) { 
2992
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
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diff
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292 
switch (xevent.type) { 
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
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parents:
2942
diff
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293 
case MotionNotify: 
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The core pointer is comprised of merging the inputs of all mice.
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parents:
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diff
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294 
#ifdef DEBUG_MOTION 
2997  295 
printf("X11 motion: %d,%d\n", xevent.xmotion.x, 
296 
xevent.xmotion.y); 

2992
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
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diff
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297 
#endif 
2997  298 
SDL_SendMouseMotion(mouse>id, 0, xevent.xmotion.x, 
299 
xevent.xmotion.y, 0); 

2992
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
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2942
diff
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300 
break; 
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
Sam Lantinga <slouken@libsdl.org>
parents:
2942
diff
changeset

301 

dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
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diff
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302 
case ButtonPress: 
2997  303 
SDL_SendMouseButton(mouse>id, SDL_PRESSED, 
304 
xevent.xbutton.button); 

2992
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
Sam Lantinga <slouken@libsdl.org>
parents:
2942
diff
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305 
break; 
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
Sam Lantinga <slouken@libsdl.org>
parents:
2942
diff
changeset

306 

dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
Sam Lantinga <slouken@libsdl.org>
parents:
2942
diff
changeset

307 
case ButtonRelease: 
2997  308 
SDL_SendMouseButton(mouse>id, SDL_RELEASED, 
309 
xevent.xbutton.button); 

2992
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
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2942
diff
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310 
break; 
dbff5769d742
The core pointer is comprised of merging the inputs of all mice.
Sam Lantinga <slouken@libsdl.org>
parents:
2942
diff
changeset

311 
} 
2942  312 
continue; 
313 
} 

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

314 

3003
699d68ef2aca
Fixed mouse events with disablevideox11xinput
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diff
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315 
#if SDL_VIDEO_DRIVER_X11_XINPUT 
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316 
data = (X11_MouseData *) mouse>driverdata; 
699d68ef2aca
Fixed mouse events with disablevideox11xinput
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diff
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317 
if (xevent.type == data>motion) { 
2942  318 
XDeviceMotionEvent *move = 
319 
(XDeviceMotionEvent *) & xevent; 

2710
44e49d3fa6cf
Final merge of Google Summer of Code 2008 work...
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2328
diff
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320 
#ifdef DEBUG_MOTION 
2942  321 
printf("X11 motion: %d,%d\n", move>x, move>y); 
2710
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322 
#endif 
2942  323 
SDL_SendMouseMotion(move>deviceid, 0, move>x, move>y, 
324 
move>axis_data[2]); 

325 
return; 

326 
} 

3003
699d68ef2aca
Fixed mouse events with disablevideox11xinput
Sam Lantinga <slouken@libsdl.org>
parents:
2997
diff
changeset

327 
if (xevent.type == data>button_pressed) { 
2942  328 
XDeviceButtonPressedEvent *pressed = 
329 
(XDeviceButtonPressedEvent *) & xevent; 

330 
SDL_SendMouseButton(pressed>deviceid, SDL_PRESSED, 

331 
pressed>button); 

332 
return; 

333 
} 

3003
699d68ef2aca
Fixed mouse events with disablevideox11xinput
Sam Lantinga <slouken@libsdl.org>
parents:
2997
diff
changeset

334 
if (xevent.type == data>button_released) { 
2942  335 
XDeviceButtonReleasedEvent *released = 
336 
(XDeviceButtonReleasedEvent *) & xevent; 

337 
SDL_SendMouseButton(released>deviceid, SDL_RELEASED, 

338 
released>button); 

339 
return; 

340 
} 

341 
if (xevent.type == data>proximity_in) { 

342 
XProximityNotifyEvent *proximity = 

343 
(XProximityNotifyEvent *) & xevent; 

344 
SDL_SendProximity(proximity>deviceid, proximity>x, 

345 
proximity>y, SDL_PROXIMITYIN); 

346 
return; 

347 
} 

348 
if (xevent.type == data>proximity_out) { 

349 
XProximityNotifyEvent *proximity = 

350 
(XProximityNotifyEvent *) & xevent; 

351 
SDL_SendProximity(proximity>deviceid, proximity>x, 

352 
proximity>y, SDL_PROXIMITYOUT); 

353 
return; 

354 
} 

3003
699d68ef2aca
Fixed mouse events with disablevideox11xinput
Sam Lantinga <slouken@libsdl.org>
parents:
2997
diff
changeset

355 
#endif 
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

356 
} 
1951
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

357 
#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

358 
printf("Unhandled event %d\n", xevent.type); 
1951
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

359 
#endif 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
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diff
changeset

360 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

361 
break; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

362 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

363 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

364 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

365 
/* Ack! XPending() actually performs a blocking read if no events available */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

366 
int 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

367 
X11_Pending(Display * display) 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

368 
{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

369 
/* 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

370 
XFlush(display); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

371 
if (XEventsQueued(display, QueuedAlready)) { 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

372 
return (1); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

373 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

374 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

375 
/* 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

376 
{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

377 
static struct timeval zero_time; /* static == 0 */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

378 
int x11_fd; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

379 
fd_set fdset; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

380 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

381 
x11_fd = ConnectionNumber(display); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

382 
FD_ZERO(&fdset); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

383 
FD_SET(x11_fd, &fdset); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

384 
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

385 
return (XPending(display)); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

386 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

387 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

388 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

389 
/* Oh well, nothing is ready .. */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

390 
return (0); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

391 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

392 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

393 
void 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

394 
X11_PumpEvents(_THIS) 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

395 
{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

396 
SDL_VideoData *data = (SDL_VideoData *) _this>driverdata; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

397 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

398 
/* Keep processing pending events */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

399 
while (X11_Pending(data>display)) { 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

400 
X11_DispatchEvent(_this); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

401 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

402 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

403 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

404 
void 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

405 
X11_SaveScreenSaver(Display * display, int *saved_timeout, BOOL * dpms) 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

406 
{ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

407 
int timeout, interval, prefer_blank, allow_exp; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

408 
XGetScreenSaver(display, &timeout, &interval, &prefer_blank, &allow_exp); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

409 
*saved_timeout = timeout; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

410 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

411 
#if SDL_VIDEO_DRIVER_X11_DPMS 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

412 
if (SDL_X11_HAVE_DPMS) { 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

413 
int dummy; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

414 
if (DPMSQueryExtension(display, &dummy, &dummy)) { 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

415 
CARD16 state; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

416 
DPMSInfo(display, &state, dpms); 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

417 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

418 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

419 
#else 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

420 
*dpms = 0; 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

421 
#endif /* SDL_VIDEO_DRIVER_X11_DPMS */ 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

422 
} 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

423 

7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

424 
void 
7177581dc9fa
Initial work on X11 window code in.
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset

425 
X11_DisableScreenSaver(Display * display) 
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{ 
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int timeout, interval, prefer_blank, allow_exp; 
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XGetScreenSaver(display, &timeout, &interval, &prefer_blank, &allow_exp); 
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timeout = 0; 
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XSetScreenSaver(display, timeout, interval, prefer_blank, allow_exp); 
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431 

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#if SDL_VIDEO_DRIVER_X11_DPMS 
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if (SDL_X11_HAVE_DPMS) { 
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int dummy; 
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if (DPMSQueryExtension(display, &dummy, &dummy)) { 
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DPMSDisable(display); 
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} 
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} 
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#endif /* SDL_VIDEO_DRIVER_X11_DPMS */ 
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} 
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441 

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void 
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X11_RestoreScreenSaver(Display * display, int saved_timeout, BOOL dpms) 
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{ 
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int timeout, interval, prefer_blank, allow_exp; 
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XGetScreenSaver(display, &timeout, &interval, &prefer_blank, &allow_exp); 
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timeout = saved_timeout; 
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XSetScreenSaver(display, timeout, interval, prefer_blank, allow_exp); 
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449 

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#if SDL_VIDEO_DRIVER_X11_DPMS 
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if (SDL_X11_HAVE_DPMS) { 
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int dummy; 
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if (DPMSQueryExtension(display, &dummy, &dummy)) { 
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if (dpms) { 
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DPMSEnable(display); 
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} 
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} 
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} 
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#endif /* SDL_VIDEO_DRIVER_X11_DPMS */ 
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} 
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/* vi: set ts=4 sw=4 expandtab: */ 