From: Felix Domke <tmbinc@2mac.waldobjekt.org>
Date: Mon, 22 Jun 2009 11:11:15 +0000 (+0200)
Subject: 'invalid' eRects (produced from operator& on non-overlapping-rects) are in fact empty... 
X-Git-Tag: 2.6.0~234
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/86fd0ba3d6e00cc7dcf81ed2f98df9556a4482b8

'invalid' eRects (produced from operator& on non-overlapping-rects) are in fact empty as well. This simplifies some clipping checks which were done manually before.
---

diff --git a/lib/gdi/erect.h b/lib/gdi/erect.h
index 83981403..34713ab4 100644
--- a/lib/gdi/erect.h
+++ b/lib/gdi/erect.h
@@ -151,7 +151,7 @@ inline eRect::eRect( int left, int top, int width, int height )
 }
 
 inline bool eRect::empty() const
-{ return x1 == x2 || y1 == y2; }
+{ return x1 >= x2 || y1 >= y2; }
 
 inline bool eRect::valid() const
 { return x1 <= x2 && y1 <= y2; }