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[Qemu-devel] [PATCH] sdl: Do not disable screensaver by default
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH] sdl: Do not disable screensaver by default |
Date: |
Sun, 23 May 2010 10:29:34 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
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);
+ }
+
flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE;
if (SDL_Init (flags)) {
fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",
--
1.6.0.2
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