mediacontrols-lazy.js in webshims-rails-1.14.5

- old
+ new

@@ -351,10 +351,11 @@
 							}
 							if('_seekpause' in base){
 								delete base._seekpause;
 							}
 							wasPaused = null;
+							media.triggerHandler('updateprogress');
 						}
 					});
 
 					durationChange = function(){
 						duration = media.prop('duration');
@@ -1314,15 +1315,16 @@
 
 	$.jme.defineProp('autoplayfs');
 
 	$.jme.registerPlugin('buffer-progress', {
 		_create: function(control, media, base, options){
+			var progressTimer;
 			var indicator = $('<div class="buffer-progress-indicator" />').appendTo(control);
 			var drawBufferProgress = function(){
 				var progress = media.jmeProp('progress');
+				clearTimeout(progressTimer);
 
-
 				if(options.progress !== progress){
 					options.progress = progress;
 					indicator.css('width', progress +'%');
 				}
 			};
@@ -1330,11 +1332,18 @@
 				progress: drawBufferProgress,
 				emptied: function(){
 					indicator.css('width', 0);
 					options.progress = 0;
 				},
-				playing: drawBufferProgress
+				playing: drawBufferProgress,
+				'seeked seeking updateprogress': function(e){
+					clearTimeout(progressTimer);
+					if(e.type != 'seeking'){
+						progressTimer = setTimeout(drawBufferProgress, 100);
+					}
+				}
+
 			});
 			drawBufferProgress();
 		}
 	});
 
@@ -1416,11 +1425,11 @@
 			}
 			if(dir){
 				var buttons = this.buttons.not(':disabled');
 				var activeButton = buttons.filter(':focus');
 
-				activeButton = buttons[buttons.index(activeButton) + dir] || buttons.filter(dir > 0 ? ':first' : ':last');
-				activeButton.trigger('focus');
+				activeButton = (activeButton[0] && buttons[buttons.index(activeButton) + dir]) || buttons[dir > 0 ? 'first' : 'last']();
+				$(activeButton).trigger('focus');
 				e.preventDefault();
 			}
 		},
 		show: function(){
 			if(this.isVisible){return;}