On Tue, 19 Apr 2022 20:03:57 GMT, Alexander Zvegintsev <azveg...@openjdk.org> wrote:
> Test was written based on assumption that we will receive only one > `mouseWheelMoved` event with `getWheelRotation() == 20` after > `robot.mouseWheel(20)` call, but we can receive 20 events with > `getWheelRotation == 1` instead. > > So the test is modified to accumulate wheel rotation values before checking. > > Testing is green on all platforms. test/jdk/java/awt/Robot/RobotWheelTest/RobotWheelTest.java line 47: > 45: > 46: private static AtomicInteger wheelRotation = new AtomicInteger(); > 47: private static int wheelSign = Platform.isOSX() ? -1 : 1; Is this the scroll rotation direction? If it is, then as you can see in JDK-8282716 review comments, this direction can be configured so we cannot rely on this it will always be -1 for macos... Maybe you can do the same as it is done there to check at runtime what is the scroll direction configured? ------------- PR: https://git.openjdk.java.net/jdk/pull/8305
