# HG changeset patch
# User bsmith@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1325463617 0
# Node ID 34ce887be5784c6c51b8ee187677b65959c9cc1f
# Parent  010e1d916ee7643fbb003c4befdcbe7a7ce79bc5
Handle special case of overlay scrollbars returning size 0.

diff -r 010e1d916ee7 -r 34ce887be578 dwtest.c
--- a/dwtest.c	Sat Dec 31 17:14:33 2011 +0000
+++ b/dwtest.c	Mon Jan 02 00:20:17 2012 +0000
@@ -980,6 +980,14 @@
     dw_window_get_preferred_size(vscrollbar, &vscrollbarwidth, NULL);
     dw_window_get_preferred_size(hscrollbar, NULL, &hscrollbarheight);
     
+    /* On GTK with overlay scrollbars enabled this returns us 0... 
+     * so in that case we need to give it some real values.
+     */
+    if(!vscrollbarwidth)
+        vscrollbarwidth = 8;
+    if(!hscrollbarheight)
+        hscrollbarheight = 8;
+    
     /* create render box for number pixmap */
     textbox1 = dw_render_new( 100 );
     dw_window_set_font(textbox1, FIXEDFONT);