70660 2011-10-21 16:55:28 -0700 dynamic changes don't apply correctly with orthogonal writing modes 2011-10-26 12:06:17 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified NEW P2 Normal --- 70300 1 ojan webkit-unassigned hyatt tony oldest_to_newest 488765 0 112044 ojan 2011-10-21 16:55:28 -0700 Created attachment 112044 test case See test case. 491080 1 112573 ojan 2011-10-26 12:03:23 -0700 Created attachment 112573 better test case 491081 2 ojan 2011-10-26 12:06:17 -0700 What I see happening is that we don't recompute the preferred logical width. When we set the height to auto, we set the pref width on the child to dirty, but it's already dirty. I think it didn't get cleared on the first layout. As a result, we don't set the container's pref width dirty bit since the current node is already dirty. It's interesting to note that the bug doesn't reproduce if the width is not also set to a fixed height even though we're only setting the height to auto. 112044 2011-10-21 16:55:28 -0700 2011-10-26 12:03:23 -0700 test case scratch.html text/html 346 ojan PGRpdj5UaGUgZGl2IGJlbG93IHNob3VsZCBiZSAyMHgyMC48L2Rpdj4gCjxkaXYgc3R5bGU9Ii13 ZWJraXQtd3JpdGluZy1tb2RlOiB2ZXJ0aWNhbC1scjsgYm9yZGVyOiA1cHggc29saWQgcmVkOyBk aXNwbGF5OiBpbmxpbmUtYmxvY2s7Ij4KICAgIDxkaXYgaWQ9ImJveCIgc3R5bGU9Ii13ZWJraXQt d3JpdGluZy1tb2RlOiBob3Jpem9udGFsLXRiOyBwYWRkaW5nOiA1cHg7IGhlaWdodDogMTAwcHg7 Ij48L2Rpdj4KPC9kaXY+CjxzY3JpcHQ+c2V0VGltZW91dChmdW5jdGlvbigpIHsgZG9jdW1lbnQu Z2V0RWxlbWVudEJ5SWQoJ2JveCcpLnN0eWxlLmhlaWdodCA9ICJhdXRvIjsgfSwgMCk7PC9zY3Jp cHQ+Cg== 112573 2011-10-26 12:03:23 -0700 2011-10-26 12:03:23 -0700 better test case scratch.html text/html 300 ojan PGRpdj5UaGUgYm94IGJlbG93IHNob3VsZCBiZSAxMTB4MTAuPC9kaXY+IAo8ZGl2IHN0eWxlPSIt d2Via2l0LXdyaXRpbmctbW9kZTogdmVydGljYWwtbHI7IGJvcmRlcjogNXB4IHNvbGlkOyI+CiAg ICA8ZGl2IGlkPSJib3giIHN0eWxlPSItd2Via2l0LXdyaXRpbmctbW9kZTogaG9yaXpvbnRhbC10 YjsgaGVpZ2h0OiAxMDBweDsgd2lkdGg6IDEwMHB4OyI+PC9kaXY+CjwvZGl2Pgo8c2NyaXB0Pgpi b3gub2Zmc2V0V2lkdGg7IC8vIEZvcmNlIGEgbGF5b3V0Lgpib3guc3R5bGUuaGVpZ2h0ID0gImF1 dG8iOwo8L3NjcmlwdD4K