283598 2024-11-22 15:05:34 -0800 This <dialog> test case triggers the "dirty layout" assertion 2025-01-18 11:13:28 -0800 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 285534 InRadar P2 Normal --- 1 simon.fraser webkit-unassigned bfulgham ntim simon.fraser webkit-bug-importer zalan oldest_to_newest 2077148 0 473346 simon.fraser 2024-11-22 15:05:34 -0800 Created attachment 473346 Test Loading the attached file in MiniBrowser triggers the dirty layout assertion: ERROR: post-layout: dirty renderer(s) /Volumes/Data/Development/system/webkit/OpenSource/Source/WebCore/page/LocalFrameViewLayoutContext.cpp(92) : auto WebCore::RenderTreeNeedsLayoutChecker::~RenderTreeNeedsLayoutChecker()::(anonymous class)::operator()(const RenderObject &) const (B)lock/(I)nline/I(N)line-block, (A)bsolute/Fi(X)ed/(R)elative/Stic(K)y, (F)loating, (O)verflow clip, Anon(Y)mous, (G)enerated, has(L)ayer, hasLayer(S)crollableArea, (C)omposited, Content-visibility:(H)idden/(A)uto, (S)kipped content, (+)Dirty style, (+)Dirty layout B---YGLSC-- -- RenderView at (0,0) size 1346x1114 renderer (0x13e00b990) layout box (0x0) layout id->[2] B-----LS--- -- HTML RenderBlock at (0,0) size 1346x1114 renderer (0x13e013b10) layout box (0x0) node (0x13e0096d0) layout id->[1] B---------- -- BODY RenderBody at (8,8) size 1330x1098 renderer (0x13e0140b0) layout box (0x0) node (0x13e007990) layout id->[1] BA-O--LS--- -+* DIALOG RenderBlock at (646,0) size 38x38 renderer (0x13e01d750) layout box (0x0) node (0x13e03f000) layout->[self] layout id->[1] B--O--LS--- -- DIV RenderBlock at (19,19) size 0x0 renderer (0x13e01da20) layout box (0x0) node (0x13e01d060) layout id->[1] BX--YGL---- -- RenderBlock (::backdrop) at (0,0) size 1346x1114 renderer (0x13e01dcf0) layout box (0x0) layout id->[2] 2077149 1 webkit-bug-importer 2024-11-22 15:05:44 -0800 <rdar://problem/140442684> 2078546 2 473428 zalan 2024-12-02 10:33:37 -0800 Created attachment 473428 A slightly simpler test case 2088320 3 simon.fraser 2025-01-18 11:13:28 -0800 *** This bug has been marked as a duplicate of bug 285534 *** 473346 2024-11-22 15:05:34 -0800 2024-11-22 15:05:34 -0800 Test dialog-overflow-descendant.html text/html 266 simon.fraser PHN0eWxlPgogIGRpYWxvZyB7CiAgICBwb3NpdGlvbjogaW5pdGlhbDsKICAgIGRpc3BsYXk6IGJs b2NrOwogIH0KICAuYm94IHsKICAgIG92ZXJmbG93OiBoaWRkZW47CiAgfQo8L3N0eWxlPgo8c2Ny aXB0PgogIG9ubG9hZCA9ICgpID0+IHsKICAgICAgc2V0VGltZW91dCgoKSA9PiB7CiAgICAgICAg ICBkLnNob3dNb2RhbCgpOwogICAgICB9LCAyNTApOwogIH07Cjwvc2NyaXB0Pgo8ZGlhbG9nIGlk PSJkIj48ZGl2IGNsYXNzPSJib3giPjwvZGl2PjwvZGlhbG9nPgo= 473428 2024-12-02 10:33:37 -0800 2024-12-02 10:33:37 -0800 A slightly simpler test case 283598.html text/html 151 zalan PHN0eWxlPgpkaWFsb2cgewogIHBvc2l0aW9uOiBzdGF0aWM7CiAgZGlzcGxheTogYmxvY2s7Cn0K PC9zdHlsZT48ZGlhbG9nIGlkPSJkIj48L2RpYWxvZz48c2NyaXB0Pgpkb2N1bWVudC5ib2R5Lm9m ZnNldEhlaWdodDsKZC5zaG93TW9kYWwoKTsKPC9zY3JpcHQ+Cg==