commit 3b23d89e5cd4efe9a0eb7a9c28a2bdad1124266e
author eric@webkit.org <eric@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Sat Nov 14 00:09:41 2009 +0000
committer eric@webkit.org <eric@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Sat Nov 14 00:09:41 2009 +0000
tree 23ceabdbb01af45c60b25664976bb0668868bca7
parent 7f3e727c11501f9fd3aaf1e5b55d92f49e6cc3ac

2009-11-13  Dominik Röttsches  <dominik.roettsches@access-company.com>

        Reviewed by Eric Seidel.

        Unify TextBoundaries implementations by only relying on WTF Unicode abstractions
        https://bugs.webkit.org/show_bug.cgi?id=31468

        Adding isAlphanumeric abstraction, required
        by TextBoundaries.cpp.

        * wtf/unicode/glib/UnicodeGLib.h:
        (WTF::Unicode::isAlphanumeric):
        * wtf/unicode/icu/UnicodeIcu.h:
        (WTF::Unicode::isAlphanumeric):
2009-11-13  Dominik Röttsches  <dominik.roettsches@access-company.com>

        Reviewed by Eric Seidel.

        Unify TextBoundaries implementations by only relying on WTF Unicode abstractions
        https://bugs.webkit.org/show_bug.cgi?id=31468

        Moving TextBoundariesICU.cpp to TextBoundaries.cpp
        by removing the direct ICU dependency and replacing it
        with WTF functions and WebCore's own TextBreakIterator
        abstractions.

        * GNUmakefile.am:
        * platform/graphics/gtk/SimpleFontDataGtk.cpp:
        * platform/text/TextBoundaries.cpp: Added.
        (WebCore::findNextWordFromIndex):
        (WebCore::findWordBoundary):
        * platform/text/TextBoundariesICU.cpp: Removed.
        * platform/text/TextBreakIterator.h:
        * platform/text/TextBreakIteratorICU.cpp:
        (WebCore::textBreakLast):
        (WebCore::textBreakPrevious):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@50977 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebCore/platform/text/TextBreakIterator.h

diff --git a/WebCore/platform/text/TextBreakIterator.h b/WebCore/platform/text/TextBreakIterator.h
index 7b3b963..17cf5f0 100644
--- a/WebCore/platform/text/TextBreakIterator.h
+++ b/WebCore/platform/text/TextBreakIterator.h
@@ -47,7 +47,9 @@
     TextBreakIterator* sentenceBreakIterator(const UChar*, int length);
 
     int textBreakFirst(TextBreakIterator*);
+    int textBreakLast(TextBreakIterator*);
     int textBreakNext(TextBreakIterator*);
+    int textBreakPrevious(TextBreakIterator*);
     int textBreakCurrent(TextBreakIterator*);
     int textBreakPreceding(TextBreakIterator*, int);
     int textBreakFollowing(TextBreakIterator*, int);