ujhelyiz/EMF-IncQuery — comment on commit 6374265076f29d99bdf1577d1771682cc35e3345
File: plugins/org.eclipse.viatra2.emf.incquery.tooling.gui/src/org/eclipse/viatra2/emf/incquery/matchsetviewer/handlers/RuntimeMatcherEditorRegistrationHandler.java line 18
By ujhelyiz:

Sorry, this was my fault. But this code absolutely does not make sense. There is no need calling Display.syncExec() from the GUI thread. It might make sense to call syncExec() from inside the job that runs on the background thread.