Bugzilla – Full Text Bug Listing
| Summary: | Dragging editor back in the shared area if source stack's tabs are obscured causes AIOOBE | ||||||
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| Product: | [Eclipse Project] e4 | Reporter: | Remy Suen <remy.suen> | ||||
| Component: | UI | Assignee: | Project Inbox <e4.ui-inbox> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | |||||
| Severity: | major | ||||||
| Priority: | P3 | CC: | Olivier_Thomann | ||||
| Version: | 1.0 | ||||||
| Target Milestone: | --- | ||||||
| Hardware: | PC | ||||||
| OS: | Windows All | ||||||
| Whiteboard: | |||||||
| Attachments: |
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Downgrading the severity as the window is not actually stuck in the bad state. This is probably a duplicate of bug 343389 but I think I'll leave this open for verification purposes. Verified on I20110427-0200 with Windows XP. Must have been fixed by bug 343389 then. *** This bug has been marked as a duplicate of bug 343907 *** Whoops, wrong one, sorry. *** This bug has been marked as a duplicate of bug 343389 *** |
Created attachment 193725 [details] Screenshot depicting the problem in question. 1. Open an editor. 2. Drag it to the same stack with the 'Package Explorer'. 3. Activate that editor. 4. Resize the stack so that only the editor's tab can be seen (and the tab of the 'Package Explorer' is obscured behind). 5. Now drag the editor back to the shared area. This may take a few tries. 6. An AIOOBE is thrown. The editor is now also taking up a fraction of the spaceb in the shared area (see attached). New editors that are opened do not seem to have this problem though. java.lang.ArrayIndexOutOfBoundsException: 1 at org.eclipse.e4.ui.widgets.CTabFolder.computeControlBounds(CTabFolder.java:594) at org.eclipse.e4.ui.widgets.CTabFolder.getWrappedHeight(CTabFolder.java:3795) at org.eclipse.e4.ui.widgets.CTabFolder.getClientArea(CTabFolder.java:782) at org.eclipse.e4.ui.widgets.CTabFolder.setSelection(CTabFolder.java:2876) at org.eclipse.e4.ui.widgets.CTabFolder.setSelection(CTabFolder.java:2888) at org.eclipse.e4.ui.widgets.CTabFolder.destroyItem(CTabFolder.java:720) at org.eclipse.e4.ui.widgets.CTabItem.dispose(CTabItem.java:126) at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.hideChild(StackRenderer.java:424) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.handleEvent(PartRenderingEngine.java:296) at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:41) at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:179) at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150) at org.eclipse.swt.widgets.Display.syncExec(Display.java:4681) at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:182) at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38) at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197) at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135) at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78) at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39) at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81) at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:58) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:380) at org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1033) at org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1038) at org.eclipse.emf.common.notify.impl.NotifyingListImpl.remove(NotifyingListImpl.java:724) at org.eclipse.emf.common.util.AbstractEList.remove(AbstractEList.java:466) at org.eclipse.e4.ui.workbench.addons.dndaddon.StackDropAgent.dock(StackDropAgent.java:213) at org.eclipse.e4.ui.workbench.addons.dndaddon.StackDropAgent.drop(StackDropAgent.java:248) at org.eclipse.e4.ui.workbench.addons.dndaddon.DnDManager.finishDrag(DnDManager.java:257) at org.eclipse.e4.ui.workbench.addons.dndaddon.DnDManager.startDrag(DnDManager.java:233) at org.eclipse.e4.ui.workbench.addons.dndaddon.DnDManager$3.handleEvent(DnDManager.java:110) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4163) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:868)