<Swing Dev> [9] Review request for 8156217 Selected text is shifted on HiDPI display

[Phil Race]

I applied this and it is *much* better but there still seem to be some 
tiny quirks.
When I drag the mouse to select text down and then up again, as I pass the
original mouse click point vertically, repaint seem to jiggle vertically 
by a pixel.
Perhaps a rounding issue in the repaint code's calculation of the 
location of
the target y. I think I may see the same in left/right dragging along a 
line too.
So I think this is repaint and not text related. Can you take a look.

-phil.


On 05/06/2016 12:31 PM, Alexandr Scherbatiy wrote:
> Hello,
>
> Could you review the fix:
>   bug: https://bugs.openjdk.java.net/browse/JDK-8156217
>   webrev: http://cr.openjdk.java.net/~alexsch/8156217/webrev.00
>
>   This is the second part of the fix related to the fact that char 
> width can be fractional in user space.
> http://mail.openjdk.java.net/pipermail/swing-dev/2016-May/005814.html
>
>   The Font.getStringBounds(...) method is used for the fractional 
> string width calculation by Swing in user space.
>
>  Thanks,
>  Alexandr.
>

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