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| author | Kirill Primak <vyivel@eclair.cafe> | 2022-12-22 13:18:47 +0300 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-12-22 14:40:58 +0000 |
| commit | a922428c41dedea2c27f614963e7876926bba7fb (patch) | |
| tree | cd3c6f8ddf3adc7e7fc6b2c6436d5fddd4c75f67 /CONTRIBUTING.md | |
| parent | 884237e9afb582699a9c0d051769c3a89f8a9b22 (diff) | |
xwayland/xwm: dissociate even if surface is NULL
If a window is unmapped too quickly, we might receive UnmapNotify before
we get the corresponding wl_surface, which will later lead to
associating the same window twice. To fix this, move the NULL surface
check to xwayland_surface_dissociate(), which makes resetting the
unpaired link and the wl_surface object ID unconditional.
Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3552
Diffstat (limited to 'CONTRIBUTING.md')
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