From 6bc11142e81222e63fc38126c90c49a29f180c08 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Tue, 28 Jan 2014 18:55:37 +0100
Subject: [PATCH] Ensure that entire extent is visible in ol.View2D#fitExtent

---
 src/ol/view2d.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/ol/view2d.js b/src/ol/view2d.js
index 057337f514..9b45883e36 100644
--- a/src/ol/view2d.js
+++ b/src/ol/view2d.js
@@ -419,8 +419,12 @@ ol.View2D.prototype.fitExtent = function(extent, size) {
   if (!ol.extent.isEmpty(extent)) {
     this.setCenter(ol.extent.getCenter(extent));
     var resolution = this.getResolutionForExtent(extent, size);
-    resolution = this.constrainResolution(resolution, 0, 0);
-    this.setResolution(resolution);
+    var constrainedResolution = this.constrainResolution(resolution, 0, 0);
+    if (constrainedResolution < resolution) {
+      constrainedResolution =
+          this.constrainResolution(constrainedResolution, -1, 0);
+    }
+    this.setResolution(constrainedResolution);
   }
 };