add force redraw step in scene.plot,

etpinard · etpinard · commit 2d7a8d2c9b23 · 2016-04-13T11:33:57.000-04:00
- so that Plotly.plot promise is returned
  when rendering is completed
diff --git a/src/plots/gl3d/scene.js b/src/plots/gl3d/scene.js
@@ -542,6 +542,9 @@ proto.plot = function(sceneData, fullLayout, layout) {
         containerStyle.width = (size.w * (domain.x[1] - domain.x[0])) + 'px';
         containerStyle.height = (size.h * (domain.y[1] - domain.y[0])) + 'px';
     }
+
+    // force redraw so that promise is returned when rendering is completed
+    this.glplot.redraw();
 };
 
 proto.destroy = function() {

Original file line number	Diff line number	Diff line change
`@@ -542,6 +542,9 @@ proto.plot = function(sceneData, fullLayout, layout) {`
`542`	`542`	`containerStyle.width = (size.w * (domain.x[1] - domain.x[0])) + 'px';`
`543`	`543`	`containerStyle.height = (size.h * (domain.y[1] - domain.y[0])) + 'px';`
`544`	`544`	`}`
	`545`	`+`
	`546`	`+ // force redraw so that promise is returned when rendering is completed`
	`547`	`+ this.glplot.redraw();`
`545`	`548`	`};`
`546`	`549`
`547`	`550`	`proto.destroy = function() {`