Some window managers don't honour our X size hint for a square window geometry.

Don't exit in this case, select min(width, height) as size.

x11/xworld/files/patch-sum

@@ -1,6 +1,7 @@
-$NetBSD: patch-sum,v 1.5 2000/08/17 18:38:00 fredb Exp $
+$NetBSD: patch-sum,v 1.6 2000/08/18 08:46:13 wennmach Exp $
 
 MD5 (patch-aa) = 77c1d0c6752a84a93f7fb566c6ba3a6e
 MD5 (patch-ab) = 7a372dfcb44f68a52e65eed100883f7d
 MD5 (patch-ac) = 5d1eab63a888564e347b8687a2ff6876
 MD5 (patch-ad) = 3b92140a80b821e161cae0372140bab5
+MD5 (patch-ae) = 6c97d0d546917a422f8947aedcf58cf3

x11/xworld/patches/patch-ae

@@ -0,0 +1,29 @@
+$NetBSD: patch-ae,v 1.1 2000/08/18 08:46:14 wennmach Exp $
+
+Some window managers don't honour our X size hint for a square window geometry.
+Don't exit in this case, select min(width, height) as size.
+
+--- xworld.c.orig	Fri Aug 18 10:01:18 2000
++++ xworld.c		Fri Aug 18 10:01:23 2000
+@@ -63,6 +63,8 @@
+ #define BORDER       5
+ #define SLEEP      120
+ 
++#define MIN(x,y)   (((x)<(y))?(x):(y)) 
++
+ char *MainTitle[] = {"Hello, world"};
+ char *IconTitle[] = {"xworld"};
+ 
+@@ -451,8 +453,12 @@
+                     ConfigureEvent = (XConfigureEvent *)&event;
+                     size = ConfigureEvent->width;
+                     if (ConfigureEvent->height != size) {
++#if 0
+                         fprintf(stderr, "xworld: error: width != height\n");
+                         exit(1);
++#else
++			size = MIN(size, ConfigureEvent->height);
++#endif
+                     }
+                     if (size != old_size) {
+                         old_size = size;