tree 9a4f810e5aad1d629d7ca424c38be90df9304d70
parent 696fc72570f52d0c0e9dc05dbdcdf2d6bc9fac01
author Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com> 1639535262 +0300
committer Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com> 1639545826 -0500

Bug 577767 - [cocoa] Table/Tree sometimes have wrong scroll range

Some additional notes:
1) `autoresizingMask` is set by `-[NSTableView setAutoresizingMask:]`
   which overrides value of 0 to 18 based on undocumented app config option
   `NSTableViewEnforceAutoresizingMaskWhenInClipView`.
2) Tree's `NSOutlineView` inherits from `NSTableView`.
3) I measured performance of `-[NSTableView tile]` and it's good.
   In a test with 10000 table items, performance is around 25000/sec on
   my machine. Also, it doesn't call `MeasureItem` (which could turn to
   be expensive).

Change-Id: I6611a7a9cdbd558590b3f8101603350d4576640c
Signed-off-by: Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.swt/+/188859
Tested-by: Platform Bot <platform-bot@eclipse.org>
Reviewed-by: Sravan Kumar Lakkimsetti <sravankumarl@in.ibm.com>