TapToPlace needs to let the event system know when a click has been handled

Angela Hillier · Angela Hillier · commit 9aad38012825 · 2017-11-09T20:35:48.000-08:00
Fixes issue #1328. If TapToPlace does not call eventData.Use() then fallback handlers will repsond to the tap/click event. This can lead to undersirable behavior while placing an object.
diff --git a/Assets/HoloToolkit/Input/Scripts/Utilities/Interactions/TapToPlace.cs b/Assets/HoloToolkit/Input/Scripts/Utilities/Interactions/TapToPlace.cs
@@ -134,6 +134,7 @@ public virtual void OnInputClicked(InputClickedEventData eventData)
             // On each tap gesture, toggle whether the user is in placing mode.
             IsBeingPlaced = !IsBeingPlaced;
             HandlePlacement();
+            eventData.Use();
         }
 
         private void HandlePlacement()

Original file line number	Diff line number	Diff line change
`@@ -134,6 +134,7 @@ public virtual void OnInputClicked(InputClickedEventData eventData)`
`134`	`134`	`// On each tap gesture, toggle whether the user is in placing mode.`
`135`	`135`	`IsBeingPlaced = !IsBeingPlaced;`
`136`	`136`	`HandlePlacement();`
	`137`	`+ eventData.Use();`
`137`	`138`	`}`
`138`	`139`
`139`	`140`	`private void HandlePlacement()`