On Tue, 29 Mar 2022 17:39:25 GMT, Alexander Zuev <[email protected]> wrote:
>> src/java.desktop/macosx/classes/sun/lwawt/macosx/CAccessibility.java line
>> 472:
>>
>>> 470: return invokeAndWait(new Callable<Accessible>() {
>>> 471: public Accessible call() throws Exception {
>>> 472: if (parent == null || !parent.isVisible()) {
>>
>> Should the `isShowing` be used here to check containers up to the top level?
>> But I think it should be possible to create a test that may trigger an
>> exception in `getLocationOnScreen()` after the check, so maybe try/catch
>> will be a better approach.
>
> Well, if the parent is visible then it is all we need to get its screen
> coordinates. But i also think that surrounding the entire call in try/catch
> block would work better. Updating the fix.
Why do you need to wrap the entire call, can this exception be thrown by some
other methods?
-------------
PR: https://git.openjdk.java.net/jdk/pull/8008
