From: Bernhard Beschow <shentey@gmail.com>
Date: Mon, 17 Apr 2023 19:21:39 +0000 (+0200)
Subject: ui/sdl2: Grab Alt+F4 also under Windows
X-Git-Tag: v8.0.3~58
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e0968d21e27ef9c406f709180a39a076e786efbe;p=thirdparty%2Fqemu.git

ui/sdl2: Grab Alt+F4 also under Windows

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 --git a/ui/sdl2.c b/ui/sdl2.c
index 8af8b89f1d0..00aadfae371 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);