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| author | Jindrich Makovicka <makovick@gmail.com> | 2017-11-12 20:30:25 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-11-16 09:57:47 +0100 |
| commit | bcf43cdc178ffbd06d0533b6c54e92640817c9c7 (patch) | |
| tree | 9c0c6dc5994e10080a25db286867ad62a50982ad /ui/sdl2.c | |
| parent | 24952847ad50f1b120287fdc4469b78108eef33c (diff) | |
| download | focaccia-qemu-bcf43cdc178ffbd06d0533b6c54e92640817c9c7.tar.gz focaccia-qemu-bcf43cdc178ffbd06d0533b6c54e92640817c9c7.zip | |
sdl2: Fix broken display updating after the window is hidden
With SDL 2.0.6, calling SDL_ShowWindow during SDL_WINDOWEVENT_HIDDEN blocks all subsequent display updates. Instead of trying to override the change, just update the scon->hidden flag. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Message-Id: <20171112193032.9724-2-makovick@gmail.com> This is a partial revert of d3f3a0f453ea590be529079ae214c200bb5ecc1a, which in turn is a workaround for a SDL bug. The bug is fixed in 2.0.6, see https://bugzilla.libsdl.org/show_bug.cgi?id=3410 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/sdl2.c')
| -rw-r--r-- | ui/sdl2.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/ui/sdl2.c b/ui/sdl2.c index 8360054094..8718cf36b5 100644 --- a/ui/sdl2.c +++ b/ui/sdl2.c @@ -581,14 +581,10 @@ static void handle_windowevent(SDL_Event *ev) } break; case SDL_WINDOWEVENT_SHOWN: - if (scon->hidden) { - SDL_HideWindow(scon->real_window); - } + scon->hidden = false; break; case SDL_WINDOWEVENT_HIDDEN: - if (!scon->hidden) { - SDL_ShowWindow(scon->real_window); - } + scon->hidden = true; break; } } |