RE: GNOME shell magnifier does not track Java UI events
- From: "Cancrinus, Bas(AWF)" <bcancrinus team mobile de>
- To: "gnome-accessibility-list gnome org" <gnome-accessibility-list gnome org>
- Subject: RE: GNOME shell magnifier does not track Java UI events
- Date: Tue, 25 Apr 2017 10:49:24 +0000
Any ideas how to proceed?
You should determine what toolkit is used by your IDE and check the accessibility of this toolkit. Are you
sure that your IDE emits accessibility events ? You could check accessibility events with Accerciser.
While researching IntelliJ IDEAs accessibility status on Linux and I found the following bug report:
https://youtrack.jetbrains.com/issue/IDEA-149219
What I understand is that IntelliJ IDEA turns the ATK wrapper off by setting the following registry key on
start-up:
linux.jdk.accessibility.atkwrapper.block=true
The reason for their decision seems to be that many exceptions were thrown, because the ATK wrapper accesses
Swing components and/or related classes from outside the event dispatcher thread. Here's the open issue they
refer to:
https://bugzilla.gnome.org/show_bug.cgi?id=758242
Can anybody please clarify what the status is of that issue? As far as I understand the ATK wrapper is
currently not suitable for Swing applications due to that threading issue.
BTW: It would be very nice if the current maintainer could shine some light on the status of the ATK wrapper.
Thanks!
Thanks in advance!
Bas
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