no resize cursor on static sliders

Author: archmoj

src/components/sliders/draw.js

@@ -17,6 +17,7 @@ var FROM_TL = alignmentConstants.FROM_TL;
 var FROM_BR = alignmentConstants.FROM_BR;
 
 module.exports = function draw(gd) {
+    var staticPlot = gd._context.staticPlot;
     var fullLayout = gd._fullLayout;
     var sliderData = makeSliderData(fullLayout, gd);
 
@@ -27,7 +28,7 @@ module.exports = function draw(gd) {
 
     sliders.enter().append('g')
         .classed(constants.containerClassName, true)
-        .style('cursor', 'ew-resize');
+        .style('cursor', staticPlot ? null : 'ew-resize');
 
     function clearSlider(sliderOpts) {
         if(sliderOpts._commandObserver) {