[Gaim-commits] SF.net SVN: gaim: [17468] trunk/console/libgnt/gntutils.c

[<sa...@us...>]

Revision: 17468
          http://svn.sourceforge.net/gaim/?rev=17468&view=rev
Author:   sadrul
Date:     2006-10-11 20:33:07 -0700 (Wed, 11 Oct 2006)

Log Message:
-----------
Make sure things don't go crazy when you add text to a textview which is yet to
be given a size.

Modified Paths:
--------------
    trunk/console/libgnt/gntutils.c

Modified: trunk/console/libgnt/gntutils.c
===================================================================
--- trunk/console/libgnt/gntutils.c	2006-10-12 03:30:25 UTC (rev 17467)
+++ trunk/console/libgnt/gntutils.c	2006-10-12 03:33:07 UTC (rev 17468)
@@ -59,6 +59,10 @@
 	int width = 0;
 	const char *str = string;
 
+	if (len <= 0) {
+		len = g_utf8_strlen(string, -1);
+	}
+
 	while (width < len && *str) {
 		size = g_unichar_iswide(g_utf8_get_char(str)) ? 2 : 1;
 		if (width + size > len)


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