1 files changed, 39 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/break_lines.h b/Source/WebCore/rendering/break_lines.h
new file mode 100644
index 0000000..4d6b8dc
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+++ b/Source/WebCore/rendering/break_lines.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2005 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef break_lines_h
+#define break_lines_h
+
+#include <wtf/unicode/Unicode.h>
+
+namespace WebCore {
+
+    int nextBreakablePosition(const UChar*, int pos, int len, bool breakNBSP = false);
+
+    inline bool isBreakable(const UChar* str, int pos, int len, int& nextBreakable, bool breakNBSP = false)
+    {
+        if (pos > nextBreakable)
+            nextBreakable = nextBreakablePosition(str, pos, len, breakNBSP);
+        return pos == nextBreakable;
+    }
+
+} // namespace WebCore
+
+#endif // break_lines_h