Someone reported a similar issue with a differrent Linux distro (Manjaro
17.1.12) also related to GTK 3:
https://github.com/javafxports/openjdk-jfx/issues/217
I'll file a JBS bug for this. In the mean time, you can add a comment to
the above GitHub issue if you like.
-- Kevin
On 10/11/2018 10:03 AM, Thiago Milczarek Sayão wrote:
I have migrated our development environment from java-10 javafx to
java-11 and openjfx-11.
One thing I have noticed is that windows opens on the top left corner
of the screen and than moves to a center location. The weird thing is
that we can see the window moving. It appears to be a glitch.
This also happened on java-10 with the bundled javafx when setting it
to use gtk-3 instead of gtk-2.
So it appears to be a gtk-3 bug/glitch.
We use x.org (not wayland).
