Editor: Trigger rendering when animation is stopped.

editor/js/Editor.js

@@ -79,7 +79,9 @@ function Editor() {
 		refreshSidebarObject3D: new Signal(),
 		historyChanged: new Signal(),
 
-		viewportCameraChanged: new Signal()
+		viewportCameraChanged: new Signal(),
+
+		animationStopped: new Signal()
 
 	};
 

editor/js/Sidebar.Animation.js

@@ -60,6 +60,8 @@ function SidebarAnimation( editor ) {
 
 		actions[ animationsSelect.getValue() ].stop();
 
+		signals.animationStopped.dispatch();
+
 	}
 
 	function changeTimeScale() {

editor/js/Viewport.js

@@ -511,6 +511,12 @@ function Viewport( editor ) {
 
 	} );
 
+	signals.animationStopped.add( function () {
+
+		render();
+
+	} );
+
 	// background
 
 	signals.sceneBackgroundChanged.add( function ( backgroundType, backgroundColor, backgroundTexture, backgroundEquirectangularTexture, environmentType ) {