commit d96c20cd158d9dc46e7138fffc42d724fe09d3df
author Andrew Gerrand <adg@golang.org> Tue Sep 17 16:57:27 2013 +1000
committer Andrew Gerrand <adg@golang.org> Tue Sep 17 16:57:27 2013 +1000
tree 98d4fbc9857f78fe5c1c4d88fbfb56c12912605b
parent 625b2d876029d02602f65b10de21106473df9b55

go.talks/present: make output resizable only when plugin present

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/13604047

present/js/play.js

diff --git a/present/js/play.js b/present/js/play.js
index fc15ce5..3b8c340 100644
--- a/present/js/play.js
+++ b/present/js/play.js
@@ -26,14 +26,15 @@
 		var outpre = document.createElement('pre');
 		var running;
 
-		// TODO(adg): check that jquery etc is loaded.
-		$(output).resizable({
-			handles: "n,w,nw",
-			minHeight:	27,
-			minWidth:	135,
-			maxHeight: 608,
-			maxWidth:	990
-		});
+		if ($ && $(output).resizable) {
+			$(output).resizable({
+				handles: "n,w,nw",
+				minHeight:	27,
+				minWidth:	135,
+				maxHeight: 608,
+				maxWidth:	990
+			});
+		}
 
 		function onKill() {
 			if (running) running.Kill();