[GRASS-SVN] r35538 - grass/trunk/visualization/ximgview

[svn_grass at osgeo.org]

Author: glynn
Date: 2009-01-21 17:29:44 -0500 (Wed, 21 Jan 2009)
New Revision: 35538

Modified:
   grass/trunk/visualization/ximgview/main.c
Log:
Allow percent=0


Modified: grass/trunk/visualization/ximgview/main.c
===================================================================
--- grass/trunk/visualization/ximgview/main.c	2009-01-21 21:04:31 UTC (rev 35537)
+++ grass/trunk/visualization/ximgview/main.c	2009-01-21 22:29:44 UTC (rev 35538)
@@ -169,7 +169,8 @@
 	    }
 	}
 
-	delay = (unsigned long)(last / fraction);
+	if (fraction > 0.001)
+	    delay = (unsigned long)(last / fraction);
 
 	tv.tv_sec = delay / 1000000;
 	tv.tv_usec = delay % 1000000;