23.05.2010 12:29, Jan Kiszka wrote:
From: Jan Kiszka<address@hidden>
Unless we are running in full-screen mode, QEMU's SDL window should not
disable the host's screensaver. The user can still change this behaviour
by setting the environment variable SDL_VIDEO_ALLOW_SCREENSAVER as
desired.
Signed-off-by: Jan Kiszka<address@hidden>
---
Cool, thanks for digging out SDL_VIDEO_ALLOW_SCREENSAVER. I came across
by this issue as well but I was too lazy to analyze to reason. This
patch solves it for me.
sdl.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/sdl.c b/sdl.c
index 16a48e9..3bdd518 100644
--- a/sdl.c
+++ b/sdl.c
@@ -855,6 +855,10 @@ void sdl_display_init(DisplayState *ds, int
full_screen, int no_frame)
if (no_frame)
gui_noframe = 1;
+ if (!full_screen) {
+ setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0);
+ }
+
I think it's conceptually wrong.
It's trivial to toggle full-screen mode by hitting Ctrl+Alt+F.
Following this logic, on each toggle we should toggle the
environment variable (which wont work). Or else the next bug
report to be filed is that screen saver isn't re-enabled when
switching from fullscreen to window and it isn't re-disabled
when switching to fullscreen.