Project: Eclipse_Platform_UI
Bug 331049 [Compatibility] IWorkbenchPage's hideView(IViewPart) and hideView(IViewPartReference) methods do not consider multi-instance views
Reported: 2010-11-24 12:43:31 | Status: resolved fixed

We are only performing an id check for deciding which part to hide. We should instead be retrieving the actual backing model element and hiding that.

Files changed in fix:
bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/WorkbenchPage.java