bug in resize code was causing the window to be unhide-able.

andrey

Reference: /n/sources/patch/applied/sudoku-resize
Date: Tue May 31 20:47:19 CES 2005

--- /sys/src/games/sudoku/sudoku.c	Tue May 31 20:46:52 2005
+++ /sys/src/games/sudoku/sudoku.c	Tue May 31 20:46:50 2005
@@ -286,9 +286,9 @@
 	}
 
 	p = Pt(Dx(screen->r), Dy(screen->r));
-	if(!new || !eqpt(p, Pt(Maxx, Maxy))) {
+	if(!new || !eqpt(p, Pt(Maxx - 8, Maxy - 8)))
 		resize();
-	}
+
 	drawscreen();
 }