[metacity] Increase ping timeout delay to 5s

[Thomas James Alexander Thurman <tthurman src gnome org>]

commit 8a7d588bb0cc4d9474513f0dee85f3f4de1b0beb
Author: Vincent Untz <vuntz gnome org>
Date:   Wed Jan 20 15:11:02 2010 -0500

    Increase ping timeout delay to 5s

 src/core/display.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/core/display.c b/src/core/display.c
index 11ea669..f5cbdce 100644
--- a/src/core/display.c
+++ b/src/core/display.c
@@ -4011,7 +4011,7 @@ meta_set_syncing (gboolean setting)
  * How long, in milliseconds, we should wait after pinging a window
  * before deciding it's not going to get back to us.
  */
-#define PING_TIMEOUT_DELAY 2250
+#define PING_TIMEOUT_DELAY 5000
 
 /**
  * Does whatever it is we decided to do when a window didn't respond