261439 2023-09-11 15:39:39 -0700 Avoid computing outlineBoundsForRepaint when we can 2023-12-12 11:43:29 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Local Build Unspecified Unspecified RESOLVED DUPLICATE 265761 InRadar P2 Normal --- 1 simon.fraser simon.fraser annevk bfulgham simon.fraser webkit-bug-importer zalan oldest_to_newest 1976938 0 simon.fraser 2023-09-11 15:39:39 -0700 Ever since https://commits.webkit.org/16814@main we've tracked two repaint rects per layer: the clippedOverflowRect, and the outlineBounds. outlineBounds is simply the border box, inflated (incorrectly) for outline and box-shadow, converted to absolute coordinates. clippedOverflowRect is the visual overflow rect, clipped by ancestors and mapped to absolute coordinates. Now that outlines contribute to visual overflow, there should be no need for outlineBounds repaints. 1978133 1 webkit-bug-importer 2023-09-18 15:40:13 -0700 <rdar://problem/115683234> 1999002 2 annevk 2023-12-12 09:28:47 -0800 This seems similar to bug 175070. 1999049 3 simon.fraser 2023-12-12 11:43:29 -0800 Fixed via 265761. *** This bug has been marked as a duplicate of bug 265761 ***