<AWT Dev> [9] Review request for 8049418: [macosx] PopupMenuListener.popupMenuWillBecomeVisible is not called for empty combobox on MacOS/aqua look and feel

[Petr Pchelko]

Hi, Alexander.

The fix looks good, just one question. The blinking problem returns back? Could you please file a P4 bug for it? 

With best regards. Petr.

> On Jul 7, 2014, at 6:22 PM, Alexander Zvegintsev <alexander.zvegintsev at oracle.com> wrote:
> 
> Hello,
> 
> please review the fix
> http://cr.openjdk.java.net/~azvegint/jdk/9/8049418/00/
> for the issue
> https://bugs.openjdk.java.net/browse/JDK-8049418
> 
> 
> The JDK-8041896 [1] fix consists of two part: actual fix in LWChoicePeer.java and unrelated improvements in AquaComboBoxPopup.java.
> Changes in AquaComboBoxPopup.java was introduced to remove popup window blinking(it shows for about 0.1 sec and then closes).
> However this introduce another regression: popupMenuWillBecomeVisible handler is not called for empty combobox.
> 
> This fix simply reverts AquaComboBoxPopup.java to its previous behavior.
> 
> [1] https://bugs.openjdk.java.net/browse/JDK-8041896
> 
> -- 
> Thanks,
> 
> Alexander.
>