From 22a492e58a62eb145c797302ae9e69831099849c Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Mon, 2 Mar 2015 18:47:12 +1100
Subject: [PATCH] extent: add scalar constructor

---
 extent.cpp | 7 +++++++
 extent.hpp | 1 +
 2 files changed, 8 insertions(+)

diff --git a/extent.cpp b/extent.cpp
index 1d1214cb..baeb8bd7 100644
--- a/extent.cpp
+++ b/extent.cpp
@@ -35,6 +35,13 @@ util::extent<T>::extent (const T  _width, const T  _height):
 }
 
 
+//-----------------------------------------------------------------------------
+template <typename T>
+util::extent<T>::extent (T t):
+    extent (t, t)
+{ ; }
+
+
 //-----------------------------------------------------------------------------
 template <typename T>
 util::extent<T>::extent (vector<2,T> _v):
diff --git a/extent.hpp b/extent.hpp
index 3dbbc4a2..e36ff71c 100644
--- a/extent.hpp
+++ b/extent.hpp
@@ -34,6 +34,7 @@ namespace util {
         T w, h;
 
         extent (const T  _width, const T  _height);
+        extent (T);
         extent (vector<2,T>);
         extent (const extent&);
         extent& operator= (const extent&);