> As commented in the JBS issue, there is one single `dndGesture` object in > `Scene`, that can be instantiated from three different ways: > > - DropTargetListener, on dragEnter > - DragGestureListener, on dragGestureRecognized or > - MouseHandler, processing a right mouse click (these two are mutually > exclusive). > > This PR prevents that, for two almost simultaneous drag events (for instance > via mouse and touchpad), the `dndGesture` for the last of these events gets > initialized again, losing all existing drag info (`dndGesture.dragboard`) > that was added to the first one, avoiding the RTE. > > The existing manual test > [DndTest](https://github.com/openjdk/jfx/blob/master/tests/manual/dnd/DndTest.java) > has been used on MacOS to verify the PR.
Jose Pereda has updated the pull request incrementally with one additional commit since the last revision: Avoid setting gestureStarted if there is a drag gesture in process ------------- Changes: - all: https://git.openjdk.java.net/jfx/pull/372/files - new: https://git.openjdk.java.net/jfx/pull/372/files/096a628e..4f60fa9e Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jfx&pr=372&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jfx&pr=372&range=00-01 Stats: 3 lines in 1 file changed: 1 ins; 0 del; 2 mod Patch: https://git.openjdk.java.net/jfx/pull/372.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/372/head:pull/372 PR: https://git.openjdk.java.net/jfx/pull/372
