Project: SWT
Bug 261854 adding/removing TreeItems can be very slow
Reported: 2009-01-21 11:36:43 | Status: resolved fixed

- open the Cocoa class in eclipse - in the outline view press the Show/Hide Fields tool button -> this takes ~1 minute to complete on my machine -> eclipse is using setRedraw() here but the Tree implementation is not taking advantage of it

Files changed in fix:
bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Tree.java bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/TreeItem.java