From 6f3f631fd11f744afa57396e8dd18e064ce90e8f Mon Sep 17 00:00:00 2001
From: Kegan Dougal <kegan@matrix.org>
Date: Thu, 30 Oct 2014 13:24:40 +0000
Subject: SYWEB-12: More formatting.

---
 webclient/app-directive.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'webclient/app-directive.js')

diff --git a/webclient/app-directive.js b/webclient/app-directive.js
index 75283598ab..d788475f46 100644
--- a/webclient/app-directive.js
+++ b/webclient/app-directive.js
@@ -40,4 +40,19 @@ angular.module('matrixWebClient')
             }            
         }
     };
-}]);
\ No newline at end of file
+}])
+.directive('elastic', [ // http://stackoverflow.com/questions/17772260/textarea-auto-height
+    '$timeout',
+    function($timeout) {
+      return {
+        restrict: 'A',
+        link: function($scope, element) {
+          var resize = function() {
+            return element[0].style.height = "" + element[0].scrollHeight + "px";
+          };
+          element.on("blur keyup change", resize);
+          $timeout(resize, 10);
+        }
+      };
+    }
+]);;
-- 
cgit 1.4.1