From 14f980e4e0ec7eea4d377bfae57fcc70e6842e23 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Mon, 12 Nov 2012 20:27:56 +0100
Subject: move overlaps function to selection.hh

---
 src/selection.hh | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/selection.hh')

diff --git a/src/selection.hh b/src/selection.hh
index 38eb6fd1..52267198 100644
--- a/src/selection.hh
+++ b/src/selection.hh
@@ -75,6 +75,14 @@ struct SelectionAndCaptures
     const BufferIterator& last() const { return selection.last(); }
 };
 
+inline bool overlaps(const SelectionAndCaptures& lhs,
+                     const SelectionAndCaptures& rhs)
+{
+    return (lhs.first() <= rhs.first() and lhs.last() >= rhs.first()) or
+           (lhs.first() <= rhs.last()  and lhs.last() >= rhs.last());
+}
+
+
 typedef std::vector<SelectionAndCaptures> SelectionAndCapturesList;
 
 }
-- 
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