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1 files changed, 107 insertions, 0 deletions

diff --git a/tqtinterface/qt4/include/private/qt4_harfbuzz/src/harfbuzz-buffer-private.h b/tqtinterface/qt4/include/private/qt4_harfbuzz/src/harfbuzz-buffer-private.h
new file mode 100644
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+++ b/tqtinterface/qt4/include/private/qt4_harfbuzz/src/harfbuzz-buffer-private.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 1998-2004  David Turner and Werner Lemberg
+ * Copyright (C) 2004,2007  Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, an OpenType Layout engine library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ */
+
+#ifndef HARFBUZZ_BUFFER_PRIVATE_H
+#define HARFBUZZ_BUFFER_PRIVATE_H
+
+#include "harfbuzz-impl.h"
+#include "harfbuzz-buffer.h"
+
+HB_BEGIN_HEADER
+
+#define HB_GLYPH_PROPERTIES_UNKNOWN 0xFFFF
+
+HB_INTERNAL void
+_hb_buffer_swap( HB_Buffer buffer );
+
+HB_INTERNAL void
+_hb_buffer_clear_output( HB_Buffer buffer );
+
+HB_INTERNAL HB_Error
+_hb_buffer_clear_positions( HB_Buffer buffer );
+
+HB_INTERNAL HB_Error
+_hb_buffer_add_output_glyphs( HB_Buffer  buffer,
+			      HB_UShort  num_in,
+			      HB_UShort  num_out,
+			      HB_UShort *glyph_data,
+			      HB_UShort  component,
+			      HB_UShort  ligID );
+
+HB_INTERNAL HB_Error
+_hb_buffer_add_output_glyph ( HB_Buffer buffer,
+			      HB_UInt   glyph_index,
+			      HB_UShort component,
+			      HB_UShort ligID );
+
+HB_INTERNAL HB_Error
+_hb_buffer_copy_output_glyph ( HB_Buffer buffer );
+
+HB_INTERNAL HB_Error
+_hb_buffer_replace_output_glyph ( HB_Buffer buffer,
+				  HB_UInt   glyph_index,
+				  HB_Bool   inplace );
+
+HB_INTERNAL HB_UShort
+_hb_buffer_allocate_ligid( HB_Buffer buffer );
+
+
+/* convenience macros */
+
+#define IN_GLYPH( pos )        (buffer->in_string[(pos)].gindex)
+#define IN_ITEM( pos )         (&buffer->in_string[(pos)])
+#define IN_CURGLYPH()          (buffer->in_string[buffer->in_pos].gindex)
+#define IN_CURITEM()           (&buffer->in_string[buffer->in_pos])
+#define IN_PROPERTIES( pos )   (buffer->in_string[(pos)].properties)
+#define IN_LIGID( pos )        (buffer->in_string[(pos)].ligID)
+#define IN_COMPONENT( pos )    (buffer->in_string[(pos)].component)
+#define POSITION( pos )        (&buffer->positions[(pos)])
+#define OUT_GLYPH( pos )       (buffer->out_string[(pos)].gindex)
+#define OUT_ITEM( pos )        (&buffer->out_string[(pos)])
+
+#define CHECK_Property( gdef, index, flags, property )					\
+          ( ( error = _HB_GDEF_Check_Property( (gdef), (index), (flags),		\
+                                      (property) ) ) != HB_Err_Ok )
+
+#define ADD_String( buffer, num_in, num_out, glyph_data, component, ligID )             \
+          ( ( error = _hb_buffer_add_output_glyphs( (buffer),                            \
+						    (num_in), (num_out),                \
+                                                    (glyph_data), (component), (ligID)  \
+                                                  ) ) != HB_Err_Ok )
+#define ADD_Glyph( buffer, glyph_index, component, ligID )				\
+          ( ( error = _hb_buffer_add_output_glyph( (buffer),                             \
+                                                    (glyph_index), (component), (ligID) \
+                                                  ) ) != HB_Err_Ok )
+#define REPLACE_Glyph( buffer, glyph_index, nesting_level )				\
+          ( ( error = _hb_buffer_replace_output_glyph( (buffer), (glyph_index),		\
+						      (nesting_level) == 1 ) ) != HB_Err_Ok )
+#define COPY_Glyph( buffer )								\
+	  ( (error = _hb_buffer_copy_output_glyph ( buffer ) ) != HB_Err_Ok )
+
+HB_END_HEADER
+
+#endif /* HARFBUZZ_BUFFER_PRIVATE_H */