<Swing Dev> [9] Review request for 8164321: Crash of SwingNode with GTK LaF
Semyon Sadetsky
semyon.sadetsky at oracle.com
Thu Oct 6 08:18:11 UTC 2016
Hello,
Please review fix for JDK9:
bug: https://bugs.openjdk.java.net/browse/JDK-8164321
webrev: http://cr.openjdk.java.net/~ssadetsky/8164321/webrev.00/
The issue is caused by concurrent XLib access form FX and AWT toolkit
threads in case of GTK3. To fix the issue wrapping by
gdk_threads_enter/gdk_threads_leave is added to JDK GTK+ LnF GTK3
implementation. Since FX GTK3 implementation uses
gdk_threads_enter/gdk_threads_leave as well this will make GTK3 XLib
calls serialized.
--Semyon
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