fix(troika-3d-ui): allow canceling drag-scroll behavior with e.preven…

…tDefault()
protectwise · Apr 14, 2020 · eca5f15 · eca5f15
1 parent 97cd9ac
commit eca5f15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/troika-3d-ui/src/facade/UIBlock3DFacade.js b/packages/troika-3d-ui/src/facade/UIBlock3DFacade.js
@@ -419,7 +419,7 @@ function wheelHandler(e) {
 }
 
 function dragHandler(e) {
-  if (!e._didScroll) {
+  if (!e._didScroll && !e.defaultPrevented) {
     const facade = e.currentTarget
     const ray = e.ray.clone().applyMatrix4(tempMat4.getInverse(facade.threeObject.matrixWorld))
     const localPos = ray.intersectPlane(tempPlane.setComponents(0, 0, 1, 0), new Vector3())