Bug 157076 – Refactor findExplodedTextNodeAtPoint to move core functionality in RenderBlockFlow

• Component: Layout and Rendering
• Status: RESOLVED FIXED

[Enrica Casucci]

Moving the core functionality to RenderBlockFlow will allow its use from WK2.

[Enrica Casucci]

Created attachment 277533 [details]
Patch

[WebKit Commit Bot]

Attachment 277533 [details] did not pass style-queue:


ERROR: Source/WebCore/rendering/RenderBlockFlow.h:397:  The parameter name "point" adds no information, so it should be removed.  [readability/parameter_name] [5]
ERROR: Source/WebCore/rendering/RenderBlockFlow.cpp:3363:  Should have only a single space after a punctuation in a comment.  [whitespace/comments] [5]
ERROR: Source/WebCore/rendering/RenderBlockFlow.cpp:3405:  Should have only a single space after a punctuation in a comment.  [whitespace/comments] [5]
Total errors found: 3 in 4 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Simon Fraser (smfr)]

Comment on attachment 277533 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=277533&action=review

Please address the style bot issues.

> Source/WebCore/rendering/RenderBlockFlow.cpp:3380
> +            while (nextChild && nextChild->isFloatingOrOutOfFlowPositioned())
> +                nextChild = nextChild->nextSiblingBox();

Why doesn't this do the child->style().visibility() != WebCore::VISIBLE check?

> Source/WebCore/rendering/RenderBlockFlow.h:397
> +    WEBCORE_EXPORT Node* findClosestTextAtAbsolutePoint(const FloatPoint& point);

Being a function on a Renderer, this should return a RenderText, not a Node. The caller can get the node.

[Build Bot]

Comment on attachment 277533 [details]
Patch

Attachment 277533 [details] did not pass ios-sim-ews (ios-simulator-wk2):
Output: http://webkit-queues.webkit.org/results/1230528

New failing tests:
compositing/contents-scale/incremental-change.html

[Build Bot]

Created attachment 277537 [details]
Archive of layout-test-results from ews123 for ios-simulator-wk2

The attached test failures were seen while running run-webkit-tests on the ios-sim-ews.
Bot: ews123  Port: ios-simulator-wk2  Platform: Mac OS X 10.11.4

[Enrica Casucci]

(In reply to comment #3)
> Comment on attachment 277533 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=277533&action=review
> 
> Please address the style bot issues.
> 
> > Source/WebCore/rendering/RenderBlockFlow.cpp:3380
> > +            while (nextChild && nextChild->isFloatingOrOutOfFlowPositioned())
> > +                nextChild = nextChild->nextSiblingBox();
> 
> Why doesn't this do the child->style().visibility() != WebCore::VISIBLE
> check?
>
Don't know the answer. 
> > Source/WebCore/rendering/RenderBlockFlow.h:397
> > +    WEBCORE_EXPORT Node* findClosestTextAtAbsolutePoint(const FloatPoint& point);
> 
> Being a function on a Renderer, this should return a RenderText, not a Node.
> The caller can get the node.
Done.

[Enrica Casucci]

Committed revision 200162.