From 7146a6c31b8507c9dfba86d3e91fa8c42e955e06 Mon Sep 17 00:00:00 2001
From: MenTaLguY <mental@rydia.net>
Date: Sun, 11 Mar 2007 21:41:42 +0000
Subject: ban empty rectangles entirely and remove isEmpty test

(bzr r2606)
---
 src/libnr/nr-rect.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/libnr/nr-rect.cpp')

diff --git a/src/libnr/nr-rect.cpp b/src/libnr/nr-rect.cpp
index 2d4629d42..a9487045a 100644
--- a/src/libnr/nr-rect.cpp
+++ b/src/libnr/nr-rect.cpp
@@ -244,7 +244,12 @@ namespace NR {
 
 Rect::Rect(const Point &p0, const Point &p1)
 : _min(std::min(p0[X], p1[X]), std::min(p0[Y], p1[Y])),
-  _max(std::max(p0[X], p1[X]), std::max(p0[Y], p1[Y])) {}
+  _max(std::max(p0[X], p1[X]), std::max(p0[Y], p1[Y]))
+{
+    if ( _min[X] == _max[X] || _min[Y] == _max[Y] ) {
+        throw EmptyRectangle();
+    }
+}
 
 /** returns the four corners of the rectangle in the correct winding order */
 Point Rect::corner(unsigned i) const {
-- 
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