RFR: 8274932: Render scales in EmbeddedWindow are not properly updated [v3]

[Prasanta Sadhukhan]

On Fri, 7 Jul 2023 17:46:18 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

> 1. please merge the master branch
> 
>     2. to avoid [JDK-8222209](https://bugs.openjdk.org/browse/JDK-8222209) condition, I am launching separate windows on all monitors.  What I see is that the label text on the secondary monitor is not as smooth (see earlier screenshots), the image appears as a solid black block.  Is this expected?
> 
>     3. one interesting thing I noticed is that the master branch launches two windows and it shows O100% on both (even though the primary scale=2, secondary=1).  The fixed branch shows O200% on both (again, that appears to be incorrect).
> 

2. It is expected as can be seen in JBS " filled rectangular box shows only black pixels"
3. Yes, it should show 200% with this current fix. For JDK-8222209, I have a fix for getting different scales on different monitors so that it will show 200% on primary and 100% in secondary but it does not solve the label blurriness on secondary monitor, so could not raise a PR still.

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PR Comment: https://git.openjdk.org/jfx/pull/1171#issuecomment-1625752860