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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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2
README.md
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@ -188,6 +188,7 @@ information on what to include when reporting a bug.
- [Wayland] Removed support for `wl_shell` (#1443) - [Wayland] Removed support for `wl_shell` (#1443)
- [Wayland] Bugfix: The `GLFW_HAND_CURSOR` shape used the wrong image (#1432) - [Wayland] Bugfix: The `GLFW_HAND_CURSOR` shape used the wrong image (#1432)
- [Wayland] Bugfix: `CLOCK_MONOTONIC` was not correctly enabled - [Wayland] Bugfix: `CLOCK_MONOTONIC` was not correctly enabled
- [Wayland] Bugfix: Repeated keys could be reported with `NULL` window (#1704)
- [POSIX] Bugfix: `CLOCK_MONOTONIC` was not correctly tested for or enabled - [POSIX] Bugfix: `CLOCK_MONOTONIC` was not correctly tested for or enabled
- [NSGL] Removed enforcement of forward-compatible flag for core contexts - [NSGL] Removed enforcement of forward-compatible flag for core contexts
- [NSGL] Bugfix: `GLFW_COCOA_RETINA_FRAMEBUFFER` had no effect on newer - [NSGL] Bugfix: `GLFW_COCOA_RETINA_FRAMEBUFFER` had no effect on newer
@ -398,6 +399,7 @@ skills.
- Torsten Walluhn - Torsten Walluhn
- Patrick Walton - Patrick Walton
- Xo Wang - Xo Wang
- Waris
- Jay Weisskopf - Jay Weisskopf
- Frank Wille - Frank Wille
- Ryogo Yoshimura - Ryogo Yoshimura

11
src/wl_window.c
View File

@ -749,11 +749,18 @@ static void handleEvents(int timeout)
if (read_ret != 8) if (read_ret != 8)
return; return;
if (_glfw.wl.keyboardFocus)
{
for (i = 0; i < repeats; ++i) for (i = 0; i < repeats; ++i)
_glfwInputKey(_glfw.wl.keyboardFocus, _glfw.wl.keyboardLastKey, {
_glfw.wl.keyboardLastScancode, GLFW_REPEAT, _glfwInputKey(_glfw.wl.keyboardFocus,
_glfw.wl.keyboardLastKey,
_glfw.wl.keyboardLastScancode,
GLFW_REPEAT,
_glfw.wl.xkb.modifiers); _glfw.wl.xkb.modifiers);
} }
}
}
if (fds[2].revents & POLLIN) if (fds[2].revents & POLLIN)
{ {