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Wayland: Fix repeated keys reported to NULL window

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This fixes a race between the key repeat logic and the surface leave
event handler, which could result in repeated keys being reported with
a window of NULL.

Fixes #1704.
This commit is contained in:
Camilla Löwy
2020-06-02 19:54:30 +02:00
parent 399c2a1fad
commit c72da994ba
2 changed files with 13 additions and 4 deletions
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15
src/wl_window.c
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@@ -749,10 +749,17 @@ static void handleEvents(int timeout)
if (read_ret != 8)
return;
for (i = 0; i < repeats; ++i)
_glfwInputKey(_glfw.wl.keyboardFocus, _glfw.wl.keyboardLastKey,
_glfw.wl.keyboardLastScancode, GLFW_REPEAT,
_glfw.wl.xkb.modifiers);
if (_glfw.wl.keyboardFocus)
{
for (i = 0; i < repeats; ++i)
{
_glfwInputKey(_glfw.wl.keyboardFocus,
_glfw.wl.keyboardLastKey,
_glfw.wl.keyboardLastScancode,
GLFW_REPEAT,
_glfw.wl.xkb.modifiers);
}
}
}
if (fds[2].revents & POLLIN)