Re: [9] Review request for 8164032 JViewport backing store image is not scaled on HiDPI display

[Alexandr Scherbatiy]

Hello,

Could you review the updated fix:
  http://cr.openjdk.java.net/~alexsch/8164032/webrev.01

The generic transform is used for the backing store image scaling.

Thanks,
Alexandr.

On 8/15/2016 4:58 PM, Sergey Bylokhov wrote:

Hi, Alexandr.

I doubt that getScaleX/getScaleY can be used here because the scale can be generic(translate+rotate+scale). How this cache will work if transform will be changed after we save "backingStoreImage"?

On 15.08.16 16:16, Alexandr Scherbatiy wrote:

Hello,

Could you review the fix:
  bug: https://bugs.openjdk.java.net/browse/JDK-8164032
  webrev: http://cr.openjdk.java.net/~alexsch/8164032/webrev.00

  The fix scales the JViewport backing store image when graphics
transform is not identity.

 Thanks,
 Alexandr.