From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Sun, 21 Oct 2012 13:54:25 +0000 (+0200)
Subject: Fix bug in resizing on variant switch
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=d77b1ac20fb8bc39722f317c4124073c5969b1cd;p=xboard.git

Fix bug in resizing on variant switch

The fix of the garbage pixels had unfortunately broken this.
---

diff --git a/xoptions.c b/xoptions.c
index 097f881..a475c58 100644
--- a/xoptions.c
+++ b/xoptions.c
@@ -553,8 +553,10 @@ GraphEventProc(Widget widget, caddr_t client_data, XEvent *event)
 	    XtGetValues(widget, args, j);
 
 	    if(w < graph->max || w > graph->max + 1 || h != graph->value) { // use width fudge of 1 pixel
-		sizing = (((XExposeEvent*)event)->count >= 0); // suppress sizing on expose for ordered redraw in response to sizing.
-		graph->max = w; graph->value = h; // note: old values are kept if we we don't exceed width fudge
+		if(((XExposeEvent*)event)->count >= 0) { // suppress sizing on expose for ordered redraw in response to sizing.
+		    sizing = 1;
+		    graph->max = w; graph->value = h; // note: old values are kept if we we don't exceed width fudge
+		}
 	    } else w = graph->max;
 
 	    if(sizing && ((XExposeEvent*)event)->count > 0) { graph->max = 0; return; } // don't bother if further exposure is pending during resize