2011-03-29 Eric Seidel <eric@webkit.org>
Reviewed by Ryosuke Niwa.
Remove a bunch of duplicate code by adding some InlineIterator helper methods
https://bugs.webkit.org/show_bug.cgi?id=57326
Once I started adding these it became clear how much crazy duplicated code
we had due to treating InlineIterator as a struct and accessing its
members directly. We can't quite make the members private yet since
findNextLineBreak still splits out the members. But this change
makes the code much cleaner.
* rendering/InlineIterator.h:
(WebCore::InlineIterator::clear):
(WebCore::InlineIterator::moveToStartOf):i
(WebCore::InlineIterator::moveTo):
(WebCore::InlineIterator::increment):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::tryHyphenating):
(WebCore::RenderBlock::findNextLineBreak):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@82277 268f45cc-cd09-0410-ab3c-d52691b4dbfc
3 files changed
