xpdf/patches/xpdf-3.01-resize.patch

--- xpdf-3.01/xpdf/XPDFCore.cc.resize	2005-10-06 23:40:10.000000000 +0200
+++ xpdf-3.01/xpdf/XPDFCore.cc	2005-10-06 23:40:10.000000000 +0200
@@ -979,6 +979,9 @@
   XPDFCore *core = (XPDFCore *)ptr;
   XEvent event;
   Widget top;
+  Window rootWin;
+  int x1, y1;
+  Guint w1, h1, bw1, depth1;
   Arg args[2];
   int n;
   Dimension w, h;
@@ -986,15 +989,20 @@
 
   // find the top-most widget which has an associated window, and look
   // for a pending ConfigureNotify in the event queue -- if there is
-  // one, that means we're still resizing, and we want to skip the
-  // current event
+  // one, and it specifies a different width or height, that means
+  // we're still resizing, and we want to skip the current event
   for (top = core->parentWidget;
        XtParent(top) && XtWindow(XtParent(top));
        top = XtParent(top)) ;
   if (XCheckTypedWindowEvent(core->display, XtWindow(top),
 			     ConfigureNotify, &event)) {
     XPutBackEvent(core->display, &event);
-    return;
+    XGetGeometry(core->display, event.xconfigure.window,
+		 &rootWin, &x1, &y1, &w1, &h1, &bw1, &depth1);
+    if ((Guint)event.xconfigure.width != w1 ||
+	(Guint)event.xconfigure.height != h1) {
+      return;
+    }
   }
 
   n = 0;
1	--- xpdf-3.01/xpdf/XPDFCore.cc.resize 2005-10-06 23:40:10.000000000 +0200
2	+++ xpdf-3.01/xpdf/XPDFCore.cc 2005-10-06 23:40:10.000000000 +0200
3	@@ -979,6 +979,9 @@
4	XPDFCore core = (XPDFCore )ptr;
5	XEvent event;
6	Widget top;
7	+ Window rootWin;
8	+ int x1, y1;
9	+ Guint w1, h1, bw1, depth1;
10	Arg args[2];
11	int n;
12	Dimension w, h;
13	@@ -986,15 +989,20 @@
14
15	// find the top-most widget which has an associated window, and look
16	// for a pending ConfigureNotify in the event queue -- if there is
17	- // one, that means we're still resizing, and we want to skip the
18	- // current event
19	+ // one, and it specifies a different width or height, that means
20	+ // we're still resizing, and we want to skip the current event
21	for (top = core->parentWidget;
22	XtParent(top) && XtWindow(XtParent(top));
23	top = XtParent(top)) ;
24	if (XCheckTypedWindowEvent(core->display, XtWindow(top),
25	ConfigureNotify, &event)) {
26	XPutBackEvent(core->display, &event);
27	- return;
28	+ XGetGeometry(core->display, event.xconfigure.window,
29	+ &rootWin, &x1, &y1, &w1, &h1, &bw1, &depth1);
30	+ if ((Guint)event.xconfigure.width != w1 \|\|
31	+ (Guint)event.xconfigure.height != h1) {
32	+ return;
33	+ }
34	}
35
36	n = 0;