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comparison src/video/x11/SDL_x11events.c @ 1783:c546353b1ad4

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Fixed bug #203 Disable screensaver and DPMS blanking while SDL app is running.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 08 May 2006 06:38:13 +0000
parents db7e15a99cb3
children 45669d4efd02
comparison
equal deleted inserted replaced
1782:23fe15f88c03 1783:c546353b1ad4
1116 void X11_InitOSKeymap(_THIS) 1116 void X11_InitOSKeymap(_THIS)
1117 { 1117 {
1118 X11_InitKeymap(); 1118 X11_InitKeymap();
1119 } 1119 }
1120 1120
1121 void X11_SaveScreenSaver(_THIS)
1122 {
1123 int timeout, interval, prefer_blank, allow_exp;
1124 XGetScreenSaver(SDL_Display, &timeout, &interval, &prefer_blank, &allow_exp);
1125 screensaver_timeout = timeout;
1126
1127 #if SDL_VIDEO_DRIVER_X11_DPMS
1128 if ( SDL_X11_HAVE_DPMS ) {
1129 int dummy;
1130 if ( DPMSQueryExtension(SDL_Display, &dummy, &dummy) ) {
1131 CARD16 state;
1132 DPMSInfo(SDL_Display, &state, &dpms_enabled);
1133 }
1134 }
1135 #endif /* SDL_VIDEO_DRIVER_X11_DPMS */
1136 }
1137
1138 void X11_DisableScreenSaver(_THIS)
1139 {
1140 int timeout, interval, prefer_blank, allow_exp;
1141 XGetScreenSaver(SDL_Display, &timeout, &interval, &prefer_blank, &allow_exp);
1142 timeout = 0;
1143 XSetScreenSaver(SDL_Display, timeout, interval, prefer_blank, allow_exp);
1144
1145 #if SDL_VIDEO_DRIVER_X11_DPMS
1146 if ( SDL_X11_HAVE_DPMS ) {
1147 int dummy;
1148 if ( DPMSQueryExtension(SDL_Display, &dummy, &dummy) ) {
1149 DPMSDisable(SDL_Display);
1150 }
1151 }
1152 #endif /* SDL_VIDEO_DRIVER_X11_DPMS */
1153 }
1154
1155 void X11_RestoreScreenSaver(_THIS)
1156 {
1157 int timeout, interval, prefer_blank, allow_exp;
1158 XGetScreenSaver(SDL_Display, &timeout, &interval, &prefer_blank, &allow_exp);
1159 timeout = screensaver_timeout;
1160 XSetScreenSaver(SDL_Display, timeout, interval, prefer_blank, allow_exp);
1161
1162 #if SDL_VIDEO_DRIVER_X11_DPMS
1163 if ( SDL_X11_HAVE_DPMS ) {
1164 int dummy;
1165 if ( DPMSQueryExtension(SDL_Display, &dummy, &dummy) ) {
1166 if ( dpms_enabled ) {
1167 DPMSEnable(SDL_Display);
1168 }
1169 }
1170 }
1171 #endif /* SDL_VIDEO_DRIVER_X11_DPMS */
1172 }