On Fri, 4 Jun 2021 14:25:31 GMT, Tejpal Rebari <treb...@openjdk.org> wrote:
>> Hi All, >> Please review the following fix for jdk17. >> >> Issue : On MacOS 11 Java Frame and JDialog application is freezing in Full >> Screen when the System Preference -> General -> Prefer Tabs is set to "Full >> Screen". It is also freezing in normal screen when Prefer Tabs is set to >> "Always". >> It doesn't freeze when the Prefer tabs is set to "never". >> >> Fix : The default value of allowsAutomaticWindowTabbing is 0/NO in MacOS >> prior to bigSur(11) >> (in the AWTWindow.m file), so the issue is not seen in mac os 10.13 10.14 >> and 10.15. >> From MacOS 11 onwards this value is set to 1/YES and the issue is seen. >> This issue can also be reproduced in MacOS 10.15 by setting >> setAllowsAutomaticWindowTabbing to true in the AWTWindow.m file. >> >> Fix is to set allowsAutomaticWindowTabbing to No for all the MacOS release >> staring from 10.12. >> The allowsAutomaticTabbing was introduced in MacOS 10.12 but the default >> value changed in macos11. >> >> Test : Added a manual test and tested on MacOS 10.15 and 11. >> All the internal tests run are green. > > Tejpal Rebari has updated the pull request incrementally with one additional > commit since the last revision: > > call on testApp on correct thread Marked as reviewed by prr (Reviewer). ------------- PR: https://git.openjdk.java.net/jdk/pull/3407
