33 lines
1.3 KiB
Diff
33 lines
1.3 KiB
Diff
Author: Travis Watkins <amaranth@ubuntu.com>
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Description: Always unredirect mate-screensaver when using nvidia
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Workaround for LP #160264 while still disabling unredirect fullscreen
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windows for nvidia users
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Origin: vendor, ubuntu (1:0.8.3+git20090917-0ubuntu4)
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Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/160264
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--- a/src/paint.c
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+++ b/src/paint.c
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@@ -262,6 +262,7 @@ paintOutputRegion (CompScreen *sc
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CompTransform vTransform;
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int offX, offY;
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Region clip = region;
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+ int dontcare;
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if (!tmpRegion)
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{
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@@ -341,8 +342,14 @@ paintOutputRegion (CompScreen *sc
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XSubtractRegion (tmpRegion, w->region, tmpRegion);
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/* unredirect top most fullscreen windows. */
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+ /* if the fullscreen window is mate-screensaver and we're
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+ on nvidia we want to always unredirect even if this
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+ option is disabled to work around LP #160264 */
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if (count == 0 &&
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- screen->opt[COMP_SCREEN_OPTION_UNREDIRECT_FS].value.b)
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+ (screen->opt[COMP_SCREEN_OPTION_UNREDIRECT_FS].value.b ||
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+ (w->resName && !strcmp(w->resName, "mate-screensaver") &&
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+ XQueryExtension (screen->display->display, "NV-GLX",
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+ &dontcare, &dontcare, &dontcare))))
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{
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if (XEqualRegion (w->region, &screen->region) &&
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!REGION_NOT_EMPTY (tmpRegion))
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