Project: SWT
Bug 188381 Tree Viewer Collapse Extremely Slow on Vista
Reported: 2007-05-22 13:07:48 | Status: resolved fixed

Build ID: I20070517-1700 Steps To Reproduce: Launch attached test application 1. Expand the "Root" item in the tree 2. Select the first child, "Item 0" 3. Collapse the "Root" item More information: The collapse takes ~12 seconds on Vista, but takes negligible time on Windows XP, Linux x86 (Open SUSE 10.2), and MacOS X.

Files changed in fix:
bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Tree.java