tree 4010f9e7a06af2ced0b769181975f9dc38218a66
parent 4e0421c6ea3f688eaca7446095f3ecfb4d4cd4e9
author zalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1579141419 +0000
committer zalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1579141419 +0000

[LFC][IFC] LineBreaker::shouldWrapInlineContent should take the candidate content width
https://bugs.webkit.org/show_bug.cgi?id=206305
<rdar://problem/58613977>

Reviewed by Antti Koivisto.

We already have the width information of the candidate runs. Let's not loop through the runs just to re-collect the logical width.
~3% progression on PerformanceTests/Layout/line-layout-simple.html.

* layout/inlineformatting/InlineLineBreaker.cpp:
(WebCore::Layout::LineBreaker::shouldWrapInlineContent):
(WebCore::Layout::LineBreaker::tryWrappingInlineContent const):
(WebCore::Layout::ContinuousContent::ContinuousContent):
* layout/inlineformatting/InlineLineBreaker.h:
* layout/inlineformatting/LineLayoutContext.cpp:
(WebCore::Layout::LineCandidateContent::inlineContentLogicalWidth const):
(WebCore::Layout::LineCandidateContent::append):
(WebCore::Layout::LineCandidateContent::reset):
(WebCore::Layout::LineLayoutContext::tryAddingInlineItems):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@254661 268f45cc-cd09-0410-ab3c-d52691b4dbfc