<AWT Dev> [9] Review request for 8163101: dual-screen issue with JMenu, JPopupMenu

Sergey Bylokhov Sergey.Bylokhov at oracle.com
Tue Oct 25 16:44:32 UTC 2016

On 20.10.16 9:36, Semyon Sadetsky wrote:
>> The code which you tried to revert if not correct. The previous change
>> was done as a fix for HiDPI support. Lots of our code depends from the
>> XWindow.scaleUp/scaleDown/getScale which ware implemented on top of
>> graphicsConfig. If it was not updated then this is a serious bug.
> XWindow.scaleUp/scaleDown/getScale do not depend on screen on Linux.

How it is possible since scaleXX use the graphics config of the window?

> I proposed to do same to investigate the problem. Does it mean that you
> approve the current fix?

No, this is one is a separate bug. and I already described why.

> But severity of this bug is rather low because it is internal problem
> that does not affect user experience. It may be deferred to the next
> major JDK release.
> Also note, that the same bug was already closed as "won't fix" before:
> https://bugs.openjdk.java.net/browse/JDK-5100801
> --Semyon

Best regards, Sergey.

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