<AWT Dev> [OpenJDK 2D-Dev] [9] Review request for 8137571 Linux HiDPI Graphics support

Jim Graham james.graham at oracle.com
Sat Oct 10 00:16:54 UTC 2015

Hi Alexandr,

Is it possible to create a diff of this without the fixes from 8073320 
mixed in?  This bug is really just focused on the Linux support of that 
other framework, right?


On 10/5/15 7:01 AM, Alexander Scherbatiy wrote:
> Hello,
> Could you review the fix:
>    bug: https://bugs.openjdk.java.net/browse/JDK-8137571
>    webrev: http://cr.openjdk.java.net/~alexsch/8137571/webrev.00
>    This is an initial part of the HiDPI Graphics support on Linux for
> the JEP 263: HiDPI Graphics on Windows and Linux
>      http://openjdk.java.net/jeps/263
>    - scale factors are added to surface dates
>    - window size and events coordinates are scaled on peer side
>    - XRobotPeer mouseMove() and getRGBPixel() methods are updated
>    - GDK_SCALE system variable is used to detect the scale factor in GTK+
>    - "sun.java2d.uiScale.enabled", and "sun.java2d.uiScale" options are
> added for the testing purposes
>    - some classes like LWWindowPeer, SurfaceManager, SunGraphics2D,
> DrawImage, SurfaceData are just the same as in the fix for HiDPI
> Graphics support on Windows
> Thanks,
> Alexandr.

More information about the awt-dev mailing list