Commit bcf43cdc authored by Jindrich Makovicka's avatar Jindrich Makovicka Committed by Gerd Hoffmann
Browse files

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: default avatarJindrich Makovicka <makovick@gmail.com>
Message-Id: <20171112193032.9724-2-makovick@gmail.com>

This is a partial revert of d3f3a0f4,
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: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 24952847

ui/sdl2.c

+2 −6
Original line number Diff line number Diff line
@@ -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;

    }

}