lp:~vanvugt/compiz/fix-1021104

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Merged into lp:compiz/0.9.8 at revision 3288

Sam Spilsbury: Approve on 2012-07-18

Compiz Maintainers: Pending requested 2012-07-18

Diff: 62 lines (+18/-2)

2 files modified

plugins/opengl/src/privates.h (+1/-0)
plugins/opengl/src/screen.cpp (+17/-2)

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Bug #1021104: Severe damage artefacts and flickering when using LLVMpipe

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3289. By Daniel van Vugt on 2012-07-18

More elegant (and gles2-friendly) tmpRegion logic.

3288. By Daniel van Vugt on 2012-07-17

Make LLVMpipe use regional redraws on every frame instead. While it results
in lower benchmark results than buffer swapping, it has other benefits:
  1. Slightly faster/smoother rendering for most regional updates.
  2. Significantly lower CPU usage for regional updates.
  3. Won't cause a performance regression in Unity with regionalDamage.

3287. By Daniel van Vugt on 2012-07-17

Avoid severe artifacts and flickering when using LLVMpipe (LP: #1021104)

3286. By Daniel van Vugt on 2012-07-16

Fix crash LP: #1019337 properly this time.

The original fix did not handle the case where:
    (win != NULL && xid != None && !valid_window(xid))
so would still exit with an X error.

Now we trap and handle such errors gracefully, instead of hitting the
default handler which kills gtk-window-decorator.. Fixes: https://bugs.launchpad.net/bugs/1019337. Approved by Łukasz Zemczak, jenkins.

3285. By Sam Spilsbury on 2012-07-12

Fixes CMake error when USER environment variable is not set
(LP: #1023772). Fixes: https://bugs.launchpad.net/bugs/1023772. Approved by Daniel van Vugt.

3284. By Daniel van Vugt on 2012-07-11

Add extra checks to avoid passing an invalid xid to XGetWindowProperty which
would result in fatal error: BadWindow (invalid Window parameter).
(LP: #1019337)
. Fixes: https://bugs.launchpad.net/bugs/1019337. Approved by Sam Spilsbury, jenkins.

3283. By Daniel van Vugt on 2012-07-11

Add initial manual tests for GSettings.. Fixes: . Approved by Didier Roche, Timo Jyrinki.

3282. By Sam Spilsbury on 2012-07-11

Add gsettings test cases and schema/path cleanups.. Fixes: . Approved by Daniel van Vugt.

3281. By soreau on 2012-07-11

Added the plug-in "Trip" converted from git to bzr (including full history) to Compiz.. Fixes: https://bugs.launchpad.net/bugs/1012213. Approved by Daniel van Vugt.

3280. By Daniel van Vugt on 2012-07-11

Don't damageScreen on window resize. It will only slow us down, especially
when using unityshell. Whatever bug we were trying to work around by calling
damageScreen seems to be gone.. Fixes: . Approved by Sam Spilsbury.