<AWT Dev> Review request for 8143064 Icons are not properly rendered with Windows L&F on HiDPI display

[Alexandr Scherbatiy]

Hello,

Could you review the updated fix:
   http://cr.openjdk.java.net/~alexsch/8143064/webrev.01

The MultiResolutionImage image is used for the icons painting.

Thanks,
Alexandr.

On 11/16/2015 7:07 PM, Sergey Bylokhov wrote:
> Hi, Alexander.
>  109         AffineTransform tx = ((Graphics2D) g).getTransform();
>  110         int sw = tx.isIdentity() ? w : (int) Math.round(w * 
> tx.getScaleX());
>  111         int sh = tx.isIdentity() ? h : (int) Math.round(h * 
> tx.getScaleY());
>
> I think that it is not necessary that !isIdentity transform return 
> non-zero value from the getScaleX/Y method. I recall that exactly the 
> same bug on OSX was fixed via MultiResolutionCachedImage, why we 
> cannot do the same here?
>
> On 16.11.15 17:43, Alexander Scherbatiy wrote:
>> Could you review the fix:
>>    bug: https://bugs.openjdk.java.net/browse/JDK-8143064
>>    webrev: http://cr.openjdk.java.net/~alexsch/8143064/webrev.00
>>
>>    Icon image sizes are scaled in sun.swing.CachedPainter.
>>
>>    Thanks,
>>    Alexandr.
>>
>
>