Rename ol.*.isSupported function to ol.*.SUPPORTED const

2013-02-19 16:14:37 +01:00
parent a55a6bda3b
commit 7e3dcf36a0
6 changed files with 26 additions and 23 deletions
@@ -5,9 +5,10 @@ goog.require('goog.dom.TagName');


 /**
- * @return {boolean} Is supported.
+ * @const
+ * @type {boolean} Is supported.
 */
-ol.canvas.isSupported = function() {
+ol.canvas.SUPPORTED = (function() {
  if (!('HTMLCanvasElement' in goog.global)) {
    return false;
  }
@@ -18,4 +19,4 @@ ol.canvas.isSupported = function() {
  } catch (e) {
    return false;
  }
-};
+})();