[Drag-Drop] Add test cases

Add test cases for avoiding redundant drop handling, WTD-1233.
2015-06-25 11:35:18 -07:00
parent 6f3d6ec12f
commit 61fe77cc17
3 changed files with 49 additions and 4 deletions
--- a/platform/features/layout/src/FixedController.js
+++ b/platform/features/layout/src/FixedController.js
@@ -253,6 +253,7 @@ define(
                if (e.isDefaultPrevented()) {
                    return;
                }
+                e.preventDefault();
                // Store the position of this element.
                addElement({
                    type: "fixed.telemetry",