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[PATCH v2 2/2] ui/sdl2: Grab Alt+F4 also under Windows
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From: |
Bernhard Beschow |
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Subject: |
[PATCH v2 2/2] ui/sdl2: Grab Alt+F4 also under Windows |
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Date: |
Mon, 17 Apr 2023 21:21:39 +0200 |
SDL doesn't grab Alt+F4 under Windows by default. Pressing Alt+F4 thus closes
the VM immediately without confirmation, possibly leading to data loss. Fix
this by always grabbing Alt+F4 on Windows hosts, too.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
ui/sdl2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/ui/sdl2.c b/ui/sdl2.c
index 8af8b89f1d..00aadfae37 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -859,6 +859,7 @@ static void sdl2_display_init(DisplayState *ds,
DisplayOptions *o)
#ifdef SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED
SDL_SetHint(SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED, "0");
#endif
+ SDL_SetHint(SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4, "1");
memset(&info, 0, sizeof(info));
SDL_VERSION(&info.version);
--
2.40.0