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

[Semyon Sadetsky]

On 23.09.2016 17:49, Sergey Bylokhov wrote:
> On 23.09.16 17:35, Semyon Sadetsky wrote:
>>>>>>>> that returns a particular screen area which is not the same as the
>>>>>>>> joint
>>>>>>>> screen area in case of Xinerama multi-monitor configuration.
>>>>>>>
>>>>>>> Can you please clarify what is the difference between two 
>>>>>>> methods in
>>>>>>> this bug? Toolkit.getScreenSize() is related to the main screen
>>>>>>> only(defaul gc config), but gc.getBounds() is related to 
>>>>>>> appropriate
>>>>>>> screen(and take scale factor of those screen into account). In
>>>>>>> case of
>>>>>>> xinerama we should have two GC which should have each own scales.
>>>>>> It was explained above already: they return different things.
>>>>>> Toolkit.getScreenSize() returns the whole desktop size, 
>>>>>> gc.getBounds()
>>>>>> returns particular screen bounds.
>>>>>
>>>>> I do not get it. Toolkit.getScreenSize() should return the size of 
>>>>> the
>>>>> primary screen which is default screen device in terms of
>>>>> GraphicsEnvironment.
>>>> No, it is a whole desktop size (joint virtual screen in case of
>>>> multi-monitor). It has been working that way always.
>>>
>>> Then this is a bug.
>> Why?
>
> Because it does not work as it should.
Interesting... How did you conclude that?
>