Merge pull request #2712 from plotly/surface-contours-fixes

A few surface contours fixes

Author: etpinard

package-lock.json

@@ -82,7 +82,7 @@
     "gl-scatter3d": "^1.0.11",
     "gl-select-box": "^1.0.2",
     "gl-spikes2d": "^1.0.1",
-    "gl-surface3d": "^1.3.4",
+    "gl-surface3d": "^1.3.5",
     "glslify": "^6.1.1",
     "has-hover": "^1.0.1",
     "has-passive-events": "^1.0.0",

package.json

@@ -342,6 +342,7 @@ proto.update = function(data) {
 
     surface.visible = data.visible;
     surface.enableDynamic = highlightEnable;
+    surface.enableHighlight = highlightEnable;
 
     surface.snapToData = true;