(In reply to Mike Nerone from comment #3)
> Yes, that's true. To my knowledge, only OpenJDK/icedtea exhibits this issue
> (one person in the KDE bug claims Oracle's does, as well, but I suspect that
> the wrong jre/jdk is actually selected).
As far as I can tell from https://bugs.kde.org/show_bug.cgi?id=350976, two completely different versions are being compared; OpenJDK/IcedTea 7 vs. proprietary Oracle binaries for 8. Try emerging icedtea:8 from java-overlay and see if this solves the issue.
It seems likely that a fix needs backporting from 8 to 7 to fix this there, but there's not enough info here to tell what that might be.
(In reply to Mike Nerone from comment #3)
> Yes, that's true. To my knowledge, only OpenJDK/icedtea exhibits this issue
> (one person in the KDE bug claims Oracle's does, as well, but I suspect that
> the wrong jre/jdk is actually selected).
As far as I can tell from https:/ /bugs.kde. org/show_ bug.cgi? id=350976, two completely different versions are being compared; OpenJDK/IcedTea 7 vs. proprietary Oracle binaries for 8. Try emerging icedtea:8 from java-overlay and see if this solves the issue.
It seems likely that a fix needs backporting from 8 to 7 to fix this there, but there's not enough info here to tell what that might be.