On Tue, 29 Mar 2022 02:47:05 GMT, Sergey Bylokhov <s...@openjdk.org> wrote:
>> Alexander Zuev has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Surrounding the entire call block with try/catch for illegal component
>> state exception.
>
> 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.
-------------
PR: https://git.openjdk.java.net/jdk/pull/8008
