[Webkit-unassigned] [Bug 65277] Provide flexible (in terms of position relative to space) logical word breaker to improve performance of --webkit-visual-word

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=65277





--- Comment #31 from Xiaomei Ji <xji at chromium.org>  2011-08-15 18:00:48 PST ---
(In reply to comment #29)
> (From update of attachment 103969 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=103969&action=review
> 
> > Source/WebCore/ChangeLog:21
> > +        (WebCore::previousWordPositionBoundaryLogicallyBeforeWord):
> > +        (WebCore::previousWordPositionBoundaryLogicallyAfterWord):
> > +        (WebCore::nextWordPositionBoundaryLogicallyBeforeWord):
> > +        (WebCore::nextWordPositionBoundaryLogicallyAfterWord):
> > +        (WebCore::leftWordPositionAcrossBoundary):
> > +        (WebCore::rightWordPositionAcrossBoundary):
> 
> I cannot really figure out from these function names what they are doing. Does "logically" have something to do with RTL languages? What is a "position across boundary"?

"position across boundary" is a position does not honor editable boundary. Maybe I should rename it to "right/leftWordPositionAcrossEditableBoundary".

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