122233 2013-10-02 13:23:53 -0700 [mac][wk2] REGRESSION (Tiled Drawing): A variety of regions tests have overflow which is not accounted for, and fail 2013-11-21 05:44:17 -0800 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 thorton webkit-unassigned abucur hyatt mihnea stavila oldest_to_newest 935516 0 thorton 2013-10-02 13:23:53 -0700 These tests: fast/regions/percentage-margins-mixed-ltr-dominant-regions.html fast/regions/percentage-margins-mixed-rtl-dominant-regions.html fast/regions/percentage-margins-rtl-variable-width-regions.html fast/regions/percentage-margins-variable-width-regions.html fast/regions/frame-view-overflow-scroll.html have content that ends up in the overflow of a region. When using tiled drawing (which Mac will be doing always, for WebKit2, after bug 121859), tiles that only intersect the aforementioned overflow but not the region itself don't paint the region, so the content of the overflow disappears. Hyatt says that region overflow is being actively changed, and to Cc: Adobe folks, so I did that. 950225 1 stavila 2013-11-13 10:03:33 -0800 The problem has been fixed by https://bugs.webkit.org/show_bug.cgi?id=118665. Once that lands, it can be closed (118665 also removes the failing tests from TestsExpectations).