<AWT Dev> [10] JDK-8190192: Double click on the title bar no longer repositions the window

Sergey Bylokhov Sergey.Bylokhov at oracle.com
Mon Nov 13 21:57:35 UTC 2017

Hi, Shashi.
did you find what change caused this problem?

On 07/11/2017 02:00, Shashidhara Veerabhadraiah wrote:
> Hi, Please find the updated Webrev at:
> http://cr.openjdk.java.net/~sveerabhadra/8190192/webrev.01/
> The issue was that upon clicking on the title bar twice would invoke 
> windowShouldZoom() which was returning false /_always_/ to the appkit, 
> thereby blocking the window from getting zoomed /_all the time_/. Now 
> the logic is simplified as there is an existing zoom state of the window 
> being maintained internally by the appkit and my change would use it 
> instead of trying to make up our own logic.
> Thanks and regards,
> Shashi
> *From:*Philip Race
> *Sent:* Sunday, October 29, 2017 10:16 PM
> *To:* shashidhara veerabhadraiah <shashidhara.veerabhadraiah at oracle.com>
> *Cc:* Sergey Bylokhov <sergey.bylokhov at oracle.com>; awt-dev at openjdk.java.net
> *Subject:* Re: <AWT Dev> [10] JDK-8190192: Double click on the title bar 
> no longer repositions the window
> Hello,
>  > This seems a regression in JDK 8 as it worked fine in 7u80.
> That is too vague for my taste. Precisely what fix caused this regression ?
> Once you find that you may find some additional insight into the issue 
> .. and
> not regress something else.
>  From a quick scan of the history of AWTWindow.m my top candidate is
> 8026143: [macosx] Maximized state could be inconsistent between peer and 
> frame
> So if this regression starts from 8b115 that is quite likely the cause.
> Also why is it not possible to include an automated Robot regression test ?
> -phil.
> On 10/29/17, 7:51 AM, shashidhara veerabhadraiah wrote:
>     Hi All, Please review a fix for the below bug:
>     Bug: https://bugs.openjdk.java.net/browse/JDK-8190192
>     Webrev: http://cr.openjdk.java.net/~sveerabhadra/8190192/webrev.00/
>     <http://cr.openjdk.java.net/%7Esveerabhadra/8190192/webrev.00/>
>     Summary: Double clicking on the title bar of a java frame supposed
>     to maximise the window which is not happening. Above fix makes
>     corrects that behaviour by listening to double clicks on the title
>     bar and accordingly raising a toggle full screen functionality on
>     the window.
>     Thanks and regards,
>     Shashi

Best regards, Sergey.

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