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sdl: Consistently avoid grabbing input for text consoles 

There were some preexisting bits that released the input when switching
to text console. This patch spreads this logic consistently and also
avoids grabbing the input while a text console is active.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2011-07-30 11:39:12 +02:00 committed by Anthony Liguori
parent 110defd753
commit f85581004c
1 changed files with 6 additions and 3 deletions
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9
ui/sdl.c
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@ -564,8 +564,9 @@ static void toggle_full_screen(DisplayState *ds)
} else {
do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
}
if (!gui_saved_grab)
if (!gui_saved_grab || !is_graphic_console()) {
sdl_grab_end();
}
}
vga_hw_invalidate();
vga_hw_update();
@ -689,8 +690,10 @@ static void sdl_refresh(DisplayState *ds)
'SDL_WM_GrabInput(SDL_GRAB_ON)'
from blocking all the application
(SDL bug). */
if (SDL_GetAppState() & SDL_APPACTIVE)
if (is_graphic_console() &&
SDL_GetAppState() & SDL_APPACTIVE) {
sdl_grab_start();
}
} else {
sdl_grab_end();
}
@ -721,7 +724,7 @@ static void sdl_refresh(DisplayState *ds)
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
{
if (is_graphic_console()) {
SDL_MouseButtonEvent *bev = &ev->button;
if (!gui_grab && !kbd_mouse_is_absolute()) {
if (ev->type == SDL_MOUSEBUTTONDOWN &&