1 files changed, 28 insertions, 0 deletions
diff --git a/WebCore/platform/text/TextBoundaries.cpp b/WebCore/platform/text/TextBoundaries.cpp
index 8eaffca..fbb261b 100644
--- a/WebCore/platform/text/TextBoundaries.cpp
+++ b/WebCore/platform/text/TextBoundaries.cpp
@@ -36,6 +36,32 @@ using namespace Unicode;
 
 namespace WebCore {
 
+int endOfFirstWordBoundaryContext(const UChar* characters, int length)
+{
+    for (int i = 0; i < length; ) {
+        int first = i;
+        UChar32 ch;
+        U16_NEXT(characters, i, length, ch);
+        if (!requiresContextForWordBoundary(ch))
+            return first;
+    }
+    return length;
+}
+
+int startOfLastWordBoundaryContext(const UChar* characters, int length)
+{
+    for (int i = length; i > 0; ) {
+        int last = i;
+        UChar32 ch;
+        U16_PREV(characters, 0, i, ch);
+        if (!requiresContextForWordBoundary(ch))
+            return last;
+    }
+    return 0;
+}
+
+#if !PLATFORM(BREWMP) && !PLATFORM(MAC) && !PLATFORM(QT)
+
 int findNextWordFromIndex(const UChar* chars, int len, int position, bool forward)
 {
     TextBreakIterator* it = wordBreakIterator(chars, len);
@@ -76,4 +102,6 @@ void findWordBoundary(const UChar* chars, int len, int position, int* start, int
     *start = textBreakPrevious(it);
 }
 
+#endif // !PLATFORM(BREWMP) && !PLATFORM(MAC) && !PLATFORM(QT)
+
 } // namespace WebCore