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wayland: Be more careful when destroying windows

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We call gdk_wayland_window_hide_surface when the window gets
destroyed, and in this case, the frame clock might not exist
anymore.

This was showing up in the displayclose testcase.
This commit is contained in:
Matthias Clasen 2015-08-28 13:55:23 -04:00
parent de684dac1b
commit 0dc6726f02
1 changed files with 5 additions and 1 deletions
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6
gdk/wayland/gdkwindow-wayland.c
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@ -1345,8 +1345,12 @@ gdk_wayland_window_hide_surface (GdkWindow *window)
if (impl->awaiting_frame)
{
GdkFrameClock *frame_clock;
impl->awaiting_frame = FALSE;
_gdk_frame_clock_thaw (gdk_window_get_frame_clock (window));
frame_clock = gdk_window_get_frame_clock (window);
if (frame_clock)
_gdk_frame_clock_thaw (frame_clock);
}
if (impl->gtk_surface)