126051 2013-12-19 21:52:48 -0800 Determination of horizontal overflow incorrect when direction:rtl 2022-09-26 08:09:15 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED CONFIGURATION CHANGED BlinkMergeCandidate P2 Normal --- 1 rniwa webkit-unassigned ahmad.saleem792 bdakin dino mitz mmaxfield sanjoy.pal simon.fraser zalan oldest_to_newest 961738 0 rniwa 2013-12-19 21:52:48 -0800 Consider merging https://chromium.googlesource.com/chromium/blink/+/a3908e1d2aec2bbb08b0d17bc15831b60a2ebf5f if the bug exists in WebKit Correction to layoutOverflowRect calculation in case of direction:rtl 1900846 1 ahmad.saleem792 2022-09-24 03:19:29 -0700 Change in RenderBlock.cpp -> already done: https://github.com/WebKit/WebKit/blob/48936aafec37b3b17c182f210f46e65bf6df9ba9/Source/WebCore/rendering/RenderBlock.cpp#L788 Change in RenderBox.cpp -> It seems to be missing: https://github.com/WebKit/WebKit/blob/cfb088fd56631a371a89d06697cfba363583d33d/Source/WebCore/rendering/RenderBox.cpp#L5261 and this as well is not changed: https://github.com/WebKit/WebKit/blob/cfb088fd56631a371a89d06697cfba363583d33d/Source/WebCore/rendering/RenderBox.cpp#L5273 Also missing changes in RenderLayerScrollableArea.cpp: https://github.com/WebKit/WebKit/blob/71af797599da12fa56a502b6f23501f31e289dc2/Source/WebCore/rendering/RenderLayerScrollableArea.cpp#L1071 1900847 2 ahmad.saleem792 2022-09-24 03:22:14 -0700 Although despite the changes missing - if I take the testcase added (new) from the Blink patch and change it into JSFiddle: https://jsfiddle.net/kj9opwhL/show Safari 16 passes all test.