1 files changed, 5 insertions, 0 deletions
diff --git a/WebCore/platform/text/TextBoundaries.h b/WebCore/platform/text/TextBoundaries.h
index 118dd1a..7eb9cab 100644
--- a/WebCore/platform/text/TextBoundaries.h
+++ b/WebCore/platform/text/TextBoundaries.h
@@ -30,6 +30,11 @@
 
 namespace WebCore {
 
+    inline bool requiresContextForWordBoundary(UChar32 ch)
+    {
+        return WTF::Unicode::hasLineBreakingPropertyComplexContext(ch);
+    }
+
     void findWordBoundary(const UChar*, int len, int position, int* start, int* end);
     int findNextWordFromIndex(const UChar*, int len, int position, bool forward);