Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: d76ff90de4ca8f637972c79e8b243529fd454086
      
https://github.com/WebKit/WebKit/commit/d76ff90de4ca8f637972c79e8b243529fd454086
  Author: Alan Baradlay <[email protected]>
  Date:   2022-11-23 (Wed, 23 Nov 2022)

  Changed paths:
    M 
Source/WebCore/layout/formattingContexts/inline/InlineFormattingContext.cpp
    M Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.cpp
    M Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.h

  Log Message:
  -----------
  [IFC][Line clamp] Truncate non-overflowing content when line-clamp ellipsis 
does not fit the line
https://bugs.webkit.org/show_bug.cgi?id=248251

Reviewed by Antti Koivisto.

When line-clamp kicks in, the trailing ellipsis may produce content overflow.
handleLineEndingEllipsisPolicy checks if we need to truncate the initially 
non-overflowing content.

* Source/WebCore/layout/formattingContexts/inline/InlineFormattingContext.cpp:
(WebCore::Layout::lineEndingEllipsisPolicy):
(WebCore::Layout::InlineFormattingContext::lineLayout): This is just moving 
lines around. No change in logic.
(WebCore::Layout::shouldTruncateOverflow): Deleted.
* Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.cpp:
(WebCore::Layout::LineBuilder::layoutInlineContent):
(WebCore::Layout::LineBuilder::computedIntrinsicWidth):
(WebCore::Layout::LineBuilder::close):
* Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.h:

Canonical link: https://commits.webkit.org/256973@main


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