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| author | wm4 <wm4@nowhere> | 2014-07-02 02:06:54 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-07-02 02:07:06 +0200 |
| commit | 6d38ad14108adb63c3bcf5f09d8492162013c0fb (patch) | |
| tree | 9c7f70a811ca19687cc4ee1c691b30d30a1d7b0f /video/vfcap.h | |
| parent | 4b5fbb3ee0fce465de56d8484e969467e8fbe85a (diff) | |
| download | mpv-6d38ad14108adb63c3bcf5f09d8492162013c0fb.tar.bz2 mpv-6d38ad14108adb63c3bcf5f09d8492162013c0fb.tar.xz | |
x11: clear window only on initial map
Apparently clearing on every map can cause problems with vdpau when
switching virtual desktops and such. This was observed with at least
XMonad and nvidia-340.17. It's not observed on some other setups without
XMonad.
It's not clear why this happens. Normally, the window background is not
saved, so clearing should have no additional affect. It's a complete
mystery. Possible, the use of legacy X drawing commands (used to clear
the window) interferes with vdpau operation in non-trivial ways.
Work this around by clearing on initial map only. This probably only
hides the underlying issue, but good enough.
Closes #897.
CC: @mpv-player/stable
Diffstat (limited to 'video/vfcap.h')
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