On Fri, 24 Sep 2021 16:28:51 GMT, Phil Race <[email protected]> wrote:

> As described in https://bugs.openjdk.java.net/browse/JDK-8274106 a number of 
> tests fail due to some inaccuracy in pixels copied from the screen when 
> scaling down from device space to user space.
> The subject of most of these tests is such that uiScale isn't important and 
> we can have them pass with -Dsun.java2d.uiScale=1.
> For the rest we can problem list them - as narrowly as we can on 
> macos-aarch64 which is the only place we've seen the problem (not happening 
> on retina displays with x64 it seems) whilst we try to figure out the root 
> cause which is either in Apple code or something we are doing to trigger that 
> Apple API misbehaviour.

This pull request has now been integrated.

Changeset: 753b2563
Author:    Phil Race <[email protected]>
URL:       
https://git.openjdk.java.net/jdk/commit/753b25633bf07eed40fd25b4b89313644763cd56
Stats:     14 lines in 9 files changed: 6 ins; 0 del; 8 mod

8274296: Update or Problem List tests which may fail with uiScale=2 on macOS

Reviewed-by: jdv

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PR: https://git.openjdk.java.net/jdk/pull/5687

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