Bug 104419 – [CSS Exclusions] shape-inside layout fails to adjust first line correctly for writing-mode: vertical-rl

• Component: CSS
• Status: RESOLVED FIXED

[Hans Muller]

See the attached example.  The vertical-rl case fails.

[Hans Muller]

Created attachment 178307 [details]
Test case.

[Hans Muller]

Created attachment 179348 [details]
Patch

ExclusionShapes no longer maintain a private "internal" coordinate system, they're now defined in logical coordinates. The createExclusionShape() method now handles the one-time conversion from physical to logical coordinates.

[Dirk Schulze]

Comment on attachment 179348 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=179348&action=review

Fix looks ok. Looks like you forgot the ChangeLogs :).

> Source/WebCore/rendering/ExclusionShape.cpp:68
> +static inline FloatRect physicalRectToLogical(const FloatRect& r, float logicalBoxHeight, WritingMode writingMode)

s/r/rect/

> Source/WebCore/rendering/ExclusionShape.cpp:77
> +static inline FloatPoint physicalPointToLogical(const FloatPoint& p, float logicalBoxHeight, WritingMode writingMode)

s/p/point/

> Source/WebCore/rendering/ExclusionShape.cpp:86
> +static inline FloatSize physicalSizeToLogical(const FloatSize& s, WritingMode writingMode)

s/s/size/

> Source/WebCore/rendering/ExclusionShape.cpp:145
> +        exclusionShape->m_boundingBox = FloatRect(logicalCenter - logicalRadii, logicalRadii + logicalRadii);

logicalRadii + logicalRadii seems to be inconsistent with radius * 2 that you used previously. :)

[Hans Muller]

Created attachment 179755 [details]
Patch

Added the ChangeLog, made the suggested changes.

[Build Bot]

Comment on attachment 179755 [details]
Patch

Attachment 179755 [details] did not pass mac-ews (mac):
Output: http://queues.webkit.org/results/15366809

New failing tests:
fast/frames/sandboxed-iframe-attribute-parsing.html

[Hans Muller]

Created attachment 179830 [details]
Patch

Resubmitting original patch since the Mac failure that caused the commit-bot to reject this patch also failed without this patch.

[Dirk Schulze]

Comment on attachment 179830 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=179830&action=review

LGTM. Just a snippet. R=me

> Source/WebCore/rendering/ExclusionShape.cpp:145
> +        exclusionShape->m_boundingBox = FloatRect(logicalCenter - logicalRadii, logicalRadii + logicalRadii);

2 * radii

[WebKit Review Bot]

Comment on attachment 179830 [details]
Patch

Clearing flags on attachment: 179830

Committed r138043: <http://trac.webkit.org/changeset/138043>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.