bar.js: fixed dragging in Firefox when cursor leaves the browser window

nette · Jul 22, 2015 · 292e174 · 292e174
1 parent 7868005
commit 292e174
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Tracy/assets/Bar/bar.js b/src/Tracy/assets/Bar/bar.js
@@ -338,6 +338,9 @@
 		options = options || {};
 
 		var onmousemove = function(e) {
+			if (!e.buttons) {
+				return onmouseup(e);
+			}
 			if (!started) {
 				if (options.draggedClass) {
 					elem.classList.add(options.draggedClass);