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[Stable-7.2.4,09/43] ui/sdl2: Grab Alt+F4 also under Windows

Message ID 20230626185902.1575177-9-mjt@tls.msk.ru
State New
Headers show
Series Patch Round-up for stable 7.2.4, freeze on 2023-07-06 | expand

Commit Message

Michael Tokarev June 26, 2023, 6:58 p.m. UTC 
From: Bernhard Beschow <shentey@gmail.com>

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>
Reviewed-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20230417192139.43263-3-shentey@gmail.com>
(cherry picked from commit 083db9db44c89d7ea7f81844302194d708bcff2b)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff mbox series

Patch

diff --git a/ui/sdl2.c b/ui/sdl2.c
index 34b3f45c49..b483a51fb7 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -853,6 +853,7 @@  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);