<Swing Dev> Swing Dev> Review Request JDK-8158205 HiDPI hand cursor broken on Windows

[Alexandr Scherbatiy]

On 7/5/2016 10:08 AM, Rajeev Chamyal wrote:
>
> Hello All,
>
> Please review the following fix.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8158205
>
> Webrev: http://cr.openjdk.java.net/~rchamyal/8158205/webrev.00/ 
> <http://cr.openjdk.java.net/%7Erchamyal/8158205/webrev.00/>
>
> Issue: Incorrect cursor type is displayed over frame in Hidpi screen.
>
> Cause:  Windows getCursorPos API is returning scaled screen 
> co-ordinates for mouse
>
> as a result the findComponentAt is not able to find the frame below 
> mouse pointer and its returning incorrect cursor type.
>
> Fix: Updated awt_Cursor.cpp:: getCursorPos to return scaled down 
> co-ordinates.

   - The call to JFrame methods should be done on EDT in the test.
   - It looks like there is no need to use the invokeLater() inside the 
invokeAndWait() call
   - In case the test fails the dispose method is never called.

   Thanks,
   Alexandr.
> Regards,
> Rajeev Chamyal
>

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