On Thu, 6 Apr 2023 23:50:26 GMT, Harshitha Onkar <[email protected]> wrote:
> This test issue was due to race condition that occured when using > `-Dsun.java2d.uiScale >= 2`. > As a result it led to incorrect mouse position being compared as opposed to > the updated mouse position after the final mouse move event. > > Following is the event log before and after fix. > > **Before fix:** > > 1st mouse move > 2nd mouse move > Frame-1 Mouse Event > Frame-2 Mouse Event > java.awt.Point[x=29,y=29] > > > **After fix:** > > 1st mouse move > 2nd mouse move > Frame-1 Mouse Event > 3rd mouse move > Frame-2 Mouse Event > java.awt.Point[x=50,y=50] > > > Earlier Frame-2's mouseMoved() was being triggered on Robot's 2nd mouse move > instead of 3rd mouse move. To fix it, the mouseMotionListener for Frame-2 is > now added after Robot's 2nd mouse move is processed to avoid the race > condition. > > The updated test fix is checked on multiple uiScales including fractional > scales for windows platform. > CI testing works as expected on all platforms. This pull request has now been integrated. Changeset: 76991c81 Author: Harshitha Onkar <[email protected]> URL: https://git.openjdk.org/jdk/commit/76991c8129a6599a3dfaa0cfdc77a23014a02b35 Stats: 117 lines in 1 file changed: 66 ins; 28 del; 23 mod 8282232: [Win] GetMousePositionWithPopup test fails due to wrong mouse position Reviewed-by: prr ------------- PR: https://git.openjdk.org/jdk/pull/13380
