[11u] RFR 8213535: Windows HiDPI html lightweight tooltips are truncated

[Lindenmaier, Goetz]

Hi Zhengyu,

I had a look at your downport. 

Does it make sense to add 8213843 to the @bug line in the test?
That change is not downported to 11 yet, and I'm even not sure
whether the issue fixed by that bug affects 11.

Besides that it looks fine.

Best regards,
  Goetz.

> -----Original Message-----
> From: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> On Behalf
> Of Zhengyu Gu
> Sent: Wednesday, August 26, 2020 5:32 PM
> To: jdk-updates-dev at openjdk.java.net
> Subject: [11u] RFR 8213535: Windows HiDPI html lightweight tooltips are
> truncated
> 
> I would like to backport this to 11u for parity with Oracle 11.0.10-oracle.
> 
> The original patch does not apply cleanly, but conflicts are minor.
> 
> 1) PopupFactory.java
>    Copyright year
> 
> 2) StalePreferredSize.java
>    Imports, @bug, @module and run lines
> 
> They are easy to fix manually.
> 
> The original bug:  https://bugs.openjdk.java.net/browse/JDK-8213535
> The original patch: https://hg.openjdk.java.net/jdk/jdk/rev/71df50d2926b
> 
> 11u webrev: http://cr.openjdk.java.net/~zgu/JDK-8213535-11u/webrev.00/
> 
> Thanks,
> 
> -Zhengyu