Is disposed exception closing/opening diagram editors
Not sure how this came about, but storing it here:
ERROR [2023-12-01 12:57:16,506] org.simantics.modeling.ui.diagramEditor.DiagramViewerLoadJob: Failed to complete loading of diagram [id=$1319926] in the canvas thread
java.lang.AssertionError: is disposed.
at org.simantics.utils.datastructures.disposable.AbstractDisposable.assertNotDisposed(AbstractDisposable.java:43)
at org.simantics.g2d.canvas.impl.CanvasContext.getHintStack(CanvasContext.java:126)
at org.simantics.g2d.utils.CanvasUtils.scheduleZoomToFit(CanvasUtils.java:106)
at org.simantics.g2d.utils.CanvasUtils.scheduleZoomToFit(CanvasUtils.java:78)
at org.simantics.modeling.ui.diagramEditor.DiagramViewer.scheduleZoomToFit(DiagramViewer.java:594)
at org.simantics.modeling.ui.diagramEditor.DiagramViewerLoadJob$1.run(DiagramViewerLoadJob.java:87)
at org.simantics.utils.threads.ThreadUtils$Event.run(ThreadUtils.java:468)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)