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sdl: reorganize -no-frame support

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Drop no_frame flag from sdl_display_init argument list, use a global
variable instead.  This is temporary until -no-frame support is dropped
altogether when we remove sdl1 support.

Remove any traces of noframe from sdl2 code.  It is just dead code as
sdl2 doesn't support the SDL_NOFRAME window flag any more.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180115154855.30850-3-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2018-01-15 16:48:55 +01:00
parent f8d2c9369b
commit 04ff1a398a
5 changed files with 9 additions and 17 deletions
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7
ui/sdl2.c
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@ -38,7 +38,6 @@ static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
static int gui_saved_grab;
static int gui_fullscreen;
static int gui_noframe;
static int gui_key_modifier_pressed;
static int gui_keysym;
static int gui_grab_code = KMOD_LALT | KMOD_LCTRL;
@ -767,7 +766,7 @@ void sdl_display_early_init(int opengl)
}
}
void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
void sdl_display_init(DisplayState *ds, int full_screen)
{
int flags;
uint8_t data = 0;
@ -775,10 +774,6 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
int i;
SDL_SysWMinfo info;
if (no_frame) {
gui_noframe = 1;
}
#ifdef __linux__
/* on Linux, SDL may use fbcon|directfb|svgalib when run without
* accessible $DISPLAY to open X11 window. This is often the case