<AWT Dev> [11] JDK-8196017: java/awt/Mouse/GetMousePositionTest/GetMousePositionWithPopup.java fails

Shashidhara Veerabhadraiah shashidhara.veerabhadraiah at oracle.com
Tue Feb 27 04:45:31 UTC 2018

Am using Windows 10 Pro    Version: 1703!! Do you suspect this has those specific mouse move issues?

Thanks and regards,

-----Original Message-----
From: Philip Race 
Sent: Tuesday, February 27, 2018 10:12 AM
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> [11] JDK-8196017: java/awt/Mouse/GetMousePositionTest/GetMousePositionWithPopup.java fails

What Windows 10 version are you running ? As discussed a few times ... 
probably off-list ..
there is a bug in Windows 10 Fall Creators (build 1709) that breaks mouse moves.


On 2/26/18, 8:11 PM, Shashidhara Veerabhadraiah wrote:
> Hi Sergey, Before I sent out this review I ran this test different platforms and saw that it was passing. But then after I sent it out for review I found that the test had not run on Windows 10!! That was strange and was not expecting it in the first place. I found that mouseMoved() event was never received for the frame 2!! And our test passes or fails within the frame 2's mouseMoved() event callback.
> We do receive this event on mac and win 7 and am not sure why are we missing it on win 10. So I think it is good to make this test specific to mac as the original fix was specific to mac only and log a new bug to debug on this problem. I do not see as an issue with test as it is a simple test and it falsely passes even with normal dpi and hidpi on win 10. And bug JDK-8027154 was a test only update.
> Thanks and regards,
> Shashi
> -----Original Message-----
> From: Sergey Bylokhov
> Sent: Tuesday, February 27, 2018 4:05 AM
> To: Shashidhara Veerabhadraiah<shashidhara.veerabhadraiah at oracle.com>; 
> awt-dev at openjdk.java.net
> Subject: Re:<AWT Dev>  [11] JDK-8196017: 
> java/awt/Mouse/GetMousePositionTest/GetMousePositionWithPopup.java 
> fails
> Hi, Shashi.
> Why this test should be platform specific? It shows two common frames and use some generic api for mouse events.
> This test also was updated in JDK-8027154 and I assume it should works on macOS after that, maybe we have a new regression here?
> On 24/02/2018 07:32, Shashidhara Veerabhadraiah wrote:
>> Hi All, Please review a test fix for the below bug:
>>           Bug: https://bugs.openjdk.java.net/browse/JDK-8196017
>>           Webrev:
>> http://cr.openjdk.java.net/~sveerabhadra/8196017/webrev.00/
>> Summary: The original bug
>> https://bugs.openjdk.java.net/browse/JDK-8012026 fixed the code only 
>> for MacOS platform but the test is enabled to run on all platforms.
>> This is modified. Along with it exact positional comparison was done 
>> in the test and now modified to allow for leniency of around 2 pixels.
>> Thanks and regards,
>> Shashi
> --
> Best regards, Sergey.

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