RESOLVED FIXED 189141
[LFC][Margins] Add non-computed horizontal margins to DisplayBox 
https://bugs.webkit.org/show_bug.cgi?id=189141
Summary [LFC][Margins] Add non-computed horizontal margins to DisplayBox
zalan
Reported Thursday, August 30, 2018 3:54:21 AM UTC
in-flow block boxes' horizontal margin extends to the containing block's content box. In some cases (float avoiding) we need the non-extended, original values.
Attachments
Patch (16.70 KB, patch)
2018-08-29 20:00 PDT, zalan 		no flags
DetailsFormatted DiffDiff
Patch (17.90 KB, patch)
2018-08-29 21:15 PDT, zalan 		koivisto: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
zalan
Comment 1 Thursday, August 30, 2018 4:00:34 AM UTC
Created attachment 348473 [details] Patch
zalan
Comment 2 Thursday, August 30, 2018 5:15:35 AM UTC
Created attachment 348482 [details] Patch
Antti Koivisto
Comment 3 Thursday, August 30, 2018 2:42:54 PM UTC
Comment on attachment 348482 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=348482&action=review > Source/WebCore/layout/blockformatting/BlockFormattingContextGeometry.cpp:241 > + return WidthAndMargin { *width, { *marginLeft, *marginRight }, { nonComputedMarginLeft, nonComputedMarginRight } }; return { *width, { *marginLeft, *marginRight }, { nonComputedMarginLeft, nonComputedMarginRight } } ; should work too?
Antti Koivisto
Comment 4 Thursday, August 30, 2018 2:45:35 PM UTC
Comment on attachment 348482 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=348482&action=review > Source/WebCore/layout/FormattingContextGeometry.cpp:420 > + return { *left, *right, { *width, { *marginLeft, *marginRight }, {nonComputedMarginLeft, nonComputedMarginRight } } }; Missing space before nonComputedMarginLeft
zalan
Comment 5 Thursday, August 30, 2018 3:25:59 PM UTC
Committed r235501: <https://trac.webkit.org/changeset/235501>
Radar WebKit Bug Importer
Comment 6 Thursday, August 30, 2018 3:26:14 PM UTC
<rdar://problem/43884877>
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