[gnome-power-manager] trivial: add additional error message

[Richard Hughes <rhughes src gnome org>]

commit 37cd54a7aa2752da70bf5252c7d3ecc8ce041a65
Author: Marc Deslauriers <marcdeslauriers videotron ca>
Date:   Fri Feb 5 10:02:10 2010 +0000

    trivial: add additional error message
    
    Here is a trivial patch to add an additional error message when the timeout is
    hit while waiting for gnome-screensaver. This helps debugging screen locking
    problems.
    
    Signed-off-by: Richard Hughes <richard hughsie com>

 src/gpm-screensaver.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/gpm-screensaver.c b/src/gpm-screensaver.c
index 6cd5a3a..ce31bfc 100644
--- a/src/gpm-screensaver.c
+++ b/src/gpm-screensaver.c
@@ -177,6 +177,7 @@ gpm_screensaver_lock (GpmScreensaver *screensaver)
 		/* Sleep for 1/10s */
 		g_usleep (1000 * 100);
 		if (sleepcount++ > 50) {
+			egg_debug ("timeout waiting for gnome-screensaver");
 			break;
 		}
 	}