Make Check_Property() take a OTL_GlyphItem, add a gproperties field to
Mon Jul 26 14:49:22 2004 Owen Taylor <otaylor@redhat.com>
* ftxgdef.[ch] otlbuffer.[ch]: Make Check_Property() take a
OTL_GlyphItem, add a gproperties field to OTLGlyphItem,
and use that to cache the properties for a glyph.
* ftxgsub.c ftxgdef.c: Adapt to Check_Property() changes.
* otlbuffer.[ch] ftxgsub.c: Add otl_buffer_copy_output_glyph()
to use when we are copying an unmodified glyph from input
to output that preserves the cached properties.
This commit is contained in:
Owen Taylor
Owen Taylor
parent
81b62af423
commit
78282cda00
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@ -1161,21 +1161,25 @@
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FT_Error Check_Property( TTO_GDEFHeader* gdef,
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FT_UShort index,
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OTL_GlyphItem gitem,
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FT_UShort flags,
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FT_UShort* property )
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{
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FT_Error error;
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if ( gdef )
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{
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FT_UShort basic_glyph_class;
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FT_UShort desired_attachment_class;
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error = TT_GDEF_Get_Glyph_Property( gdef, index, property );
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if ( error )
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return error;
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if ( gitem->gproperties == OTL_GLYPH_PROPERTIES_UNKNOWN )
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{
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error = TT_GDEF_Get_Glyph_Property( gdef, gitem->gindex, &gitem->gproperties );
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if ( error )
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return error;
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}
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*property = gitem->gproperties;
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/* If the glyph was found in the MarkAttachmentClass table,
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* then that class value is the high byte of the result,
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@ -59,7 +59,9 @@
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#define IN_GLYPH( pos ) (buffer->in_string[(pos)].gindex)
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#define IN_ITEM( pos ) (&buffer->in_string[(pos)])
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#define IN_CURGLYPH( pos ) (buffer->in_string[(pos) + buffer->in_pos].gindex)
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#define IN_CURITEM( pos ) (&buffer->in_string[(pos) + buffer->in_pos])
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#define IN_PROPERTIES( pos ) (buffer->in_string[(pos)].properties)
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#define IN_LIGID( pos ) (buffer->in_string[(pos)].ligID)
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#define IN_COMPONENT( pos ) (buffer->in_string[(pos)].component)
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@ -1045,7 +1047,7 @@
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if ( context_length != 0xFFFF && context_length < 1 )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gpos->gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &sp->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -1607,7 +1609,7 @@
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if ( context_length != 0xFFFF && context_length < 2 )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gpos->gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &pp->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -1619,7 +1621,7 @@
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first_pos = buffer->in_pos;
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(buffer->in_pos)++;
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while ( CHECK_Property( gpos->gdef, IN_CURGLYPH( 0 ),
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while ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ),
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flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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@ -1820,7 +1822,7 @@
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/* Glyphs not having the right GDEF properties will be ignored, i.e.,
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gpi->last won't be reset (contrary to user defined properties). */
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if ( CHECK_Property( gpos->gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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/* We don't handle mark glyphs here. According to Andrei, this isn't
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@ -2247,7 +2249,7 @@
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if ( flags & IGNORE_BASE_GLYPHS )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gpos->gdef, IN_CURGLYPH( 0 ),
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if ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ),
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flags, &property ) )
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return error;
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@ -2659,7 +2661,7 @@
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mark_glyph = IN_CURGLYPH( 0 );
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if ( CHECK_Property( gpos->gdef, mark_glyph, flags, &property ) )
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if ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &mlp->MarkCoverage, mark_glyph, &mark_index );
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@ -2994,7 +2996,7 @@
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if ( flags & IGNORE_MARKS )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gpos->gdef, IN_CURGLYPH( 0 ),
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if ( CHECK_Property( gpos->gdef, IN_CURITEM( 0 ),
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flags, &property ) )
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return error;
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@ -3850,7 +3852,7 @@
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gdef = gpos->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &cpf1->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -3870,7 +3872,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < pr[k].GlyphCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -3920,7 +3922,7 @@
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gdef = gpos->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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/* Note: The coverage table in format 2 doesn't give an index into
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@ -3963,7 +3965,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < pr->GlyphCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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goto End;
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@ -4022,7 +4024,7 @@
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gdef = gpos->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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if ( context_length != 0xFFFF && context_length < cpf3->GlyphCount )
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@ -4035,7 +4037,7 @@
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for ( i = 1, j = 1; i < cpf3->GlyphCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -5122,7 +5124,7 @@
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gdef = gpos->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &ccpf1->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -5154,7 +5156,7 @@
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for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -5183,7 +5185,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < igc; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -5202,7 +5204,7 @@
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for ( i = 0; i < lgc; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -5263,7 +5265,7 @@
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gdef = gpos->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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/* Note: The coverage table in format 2 doesn't give an index into
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@ -5323,7 +5325,7 @@
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for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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goto End1;
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@ -5355,7 +5357,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < igc; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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goto End1;
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@ -5385,7 +5387,7 @@
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for ( i = 0; i < lgc; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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goto End1;
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@ -5454,7 +5456,7 @@
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gdef = gpos->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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bgc = ccpf3->BacktrackGlyphCount;
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@ -5478,7 +5480,7 @@
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for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -5499,7 +5501,7 @@
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for ( i = 0, j = buffer->in_pos; i < igc; i++, j++ )
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{
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/* We already called CHECK_Property for IN_GLYPH ( buffer->in_pos ) */
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while ( j > buffer->in_pos && CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( j > buffer->in_pos && CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -5521,7 +5523,7 @@
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for ( i = 0; i < lgc; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -39,7 +39,9 @@
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#define IN_GLYPH( pos ) buffer->in_string[(pos)].gindex
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#define IN_ITEM( pos ) (&buffer->in_string[(pos)])
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#define IN_CURGLYPH( pos ) buffer->in_string[(pos) + buffer->in_pos].gindex
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#define IN_CURITEM( pos ) (&buffer->in_string[(pos) + buffer->in_pos])
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#define IN_PROPERTIES( pos ) buffer->in_string[(pos)].properties
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#define IN_LIGID( pos ) buffer->in_string[(pos)].ligID
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@ -326,7 +328,7 @@
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if ( context_length != 0xFFFF && context_length < 1 )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &ss->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -530,7 +532,7 @@
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if ( context_length != 0xFFFF && context_length < 1 )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &ms->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -728,7 +730,7 @@
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if ( context_length != 0xFFFF && context_length < 1 )
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return TTO_Err_Not_Covered;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &as->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -1006,7 +1008,7 @@
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TTO_Ligature* lig;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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if ( property == TTO_MARK || property & IGNORE_SPECIAL_MARKS )
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@ -1037,7 +1039,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < lig->ComponentCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -1099,7 +1101,7 @@
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for ( i = 0; i < lig->ComponentCount - 1; i++ )
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{
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while ( CHECK_Property( gdef, IN_CURGLYPH( 0 ),
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while ( CHECK_Property( gdef, IN_CURITEM( 0 ),
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flags, &property ) )
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if ( ADD_Glyph( buffer, IN_CURGLYPH( 0 ),
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i, ligID ) )
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@ -1907,7 +1909,7 @@
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gdef = gsub->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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error = Coverage_Index( &csf1->Coverage, IN_CURGLYPH( 0 ), &index );
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@ -1927,7 +1929,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < sr[k].GlyphCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -1976,7 +1978,7 @@
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gdef = gsub->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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/* Note: The coverage table in format 2 doesn't give an index into
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@ -2019,7 +2021,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < sr->GlyphCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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goto End;
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@ -2078,7 +2080,7 @@
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gdef = gsub->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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if ( context_length != 0xFFFF && context_length < csf3->GlyphCount )
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@ -2091,7 +2093,7 @@
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for ( i = 1, j = buffer->in_pos + 1; i < csf3->GlyphCount; i++, j++ )
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{
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while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
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while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
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{
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if ( error && error != TTO_Err_Not_Covered )
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return error;
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@ -3183,7 +3185,7 @@
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gdef = gsub->gdef;
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if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
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if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
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return error;
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|
||||
error = Coverage_Index( &ccsf1->Coverage, IN_CURGLYPH( 0 ), &index );
|
||||
|
|
@ -3215,7 +3217,7 @@
|
|||
|
||||
for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
return error;
|
||||
|
|
@ -3244,7 +3246,7 @@
|
|||
|
||||
for ( i = 1, j = buffer->in_pos + 1; i < igc; i++, j++ )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
return error;
|
||||
|
|
@ -3263,7 +3265,7 @@
|
|||
|
||||
for ( i = 0; i < lgc; i++, j++ )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
return error;
|
||||
|
|
@ -3324,7 +3326,7 @@
|
|||
gdef = gsub->gdef;
|
||||
memory = gsub->memory;
|
||||
|
||||
if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
|
||||
if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
|
||||
return error;
|
||||
|
||||
/* Note: The coverage table in format 2 doesn't give an index into
|
||||
|
|
@ -3384,7 +3386,7 @@
|
|||
|
||||
for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
goto End1;
|
||||
|
|
@ -3416,7 +3418,7 @@
|
|||
|
||||
for ( i = 1, j = buffer->in_pos + 1; i < igc; i++, j++ )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
goto End1;
|
||||
|
|
@ -3446,7 +3448,7 @@
|
|||
|
||||
for ( i = 0; i < lgc; i++, j++ )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
goto End1;
|
||||
|
|
@ -3514,7 +3516,7 @@
|
|||
|
||||
gdef = gsub->gdef;
|
||||
|
||||
if ( CHECK_Property( gdef, IN_CURGLYPH( 0 ), flags, &property ) )
|
||||
if ( CHECK_Property( gdef, IN_CURITEM( 0 ), flags, &property ) )
|
||||
return error;
|
||||
|
||||
bgc = ccsf3->BacktrackGlyphCount;
|
||||
|
|
@ -3538,7 +3540,7 @@
|
|||
|
||||
for ( i = 0, j = buffer->in_pos - 1; i < bgc; i++, j-- )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
return error;
|
||||
|
|
@ -3559,7 +3561,7 @@
|
|||
for ( i = 0, j = buffer->in_pos; i < igc; i++, j++ )
|
||||
{
|
||||
/* We already called CHECK_Property for IN_GLYPH( buffer->in_pos ) */
|
||||
while ( j > buffer->in_pos && CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( j > buffer->in_pos && CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
return error;
|
||||
|
|
@ -3581,7 +3583,7 @@
|
|||
|
||||
for ( i = 0; i < lgc; i++, j++ )
|
||||
{
|
||||
while ( CHECK_Property( gdef, IN_GLYPH( j ), flags, &property ) )
|
||||
while ( CHECK_Property( gdef, IN_ITEM( j ), flags, &property ) )
|
||||
{
|
||||
if ( error && error != TTO_Err_Not_Covered )
|
||||
return error;
|
||||
|
|
@ -4039,8 +4041,8 @@
|
|||
else
|
||||
error = TTO_Err_Not_Covered;
|
||||
|
||||
if ( error == TTO_Err_Not_Covered )
|
||||
if ( ADD_Glyph( buffer, IN_CURGLYPH( 0 ), 0xFFFF, 0xFFFF ) )
|
||||
if ( error == TTO_Err_Not_Covered )
|
||||
if ( otl_buffer_copy_output_glyph ( buffer ) )
|
||||
return error;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -145,7 +145,7 @@ extern "C" {
|
|||
FT_UShort property );
|
||||
|
||||
FT_Error Check_Property( TTO_GDEFHeader* gdef,
|
||||
FT_UShort index,
|
||||
OTL_GlyphItem item,
|
||||
FT_UShort flags,
|
||||
FT_UShort* property );
|
||||
|
||||
|
|
|
|||
|
|
@ -133,6 +133,7 @@
|
|||
glyph->cluster = cluster;
|
||||
glyph->component = 0;
|
||||
glyph->ligID = 0;
|
||||
glyph->gproperties = OTL_GLYPH_PROPERTIES_UNKNOWN;
|
||||
|
||||
buffer->in_length++;
|
||||
|
||||
|
|
@ -191,6 +192,7 @@
|
|||
item->cluster = cluster;
|
||||
item->component = component;
|
||||
item->ligID = ligID;
|
||||
item->gproperties = OTL_GLYPH_PROPERTIES_UNKNOWN;
|
||||
}
|
||||
|
||||
buffer->in_pos += num_in;
|
||||
|
|
@ -202,8 +204,8 @@
|
|||
}
|
||||
|
||||
FT_Error
|
||||
otl_buffer_add_output_glyph( OTL_Buffer buffer,
|
||||
FT_UInt glyph_index,
|
||||
otl_buffer_add_output_glyph( OTL_Buffer buffer,
|
||||
FT_UInt glyph_index,
|
||||
FT_UShort component,
|
||||
FT_UShort ligID )
|
||||
{
|
||||
|
|
@ -213,6 +215,21 @@
|
|||
&glyph_data, component, ligID );
|
||||
}
|
||||
|
||||
FT_Error
|
||||
otl_buffer_copy_output_glyph ( OTL_Buffer buffer )
|
||||
{
|
||||
FT_Error error;
|
||||
|
||||
error = otl_buffer_ensure( buffer, buffer->out_pos + 1 );
|
||||
if ( error )
|
||||
return error;
|
||||
|
||||
buffer->out_string[buffer->out_pos++] = buffer->out_string[buffer->in_pos++];
|
||||
buffer->out_length = buffer->out_pos;
|
||||
|
||||
return FT_Err_Ok;
|
||||
}
|
||||
|
||||
FT_UShort
|
||||
otl_buffer_allocate_ligid( OTL_Buffer buffer )
|
||||
{
|
||||
|
|
|
|||
|
|
@ -18,12 +18,15 @@
|
|||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define OTL_GLYPH_PROPERTIES_UNKNOWN 0xFFFF
|
||||
|
||||
typedef struct OTL_GlyphItemRec_ {
|
||||
FT_UInt gindex;
|
||||
FT_UInt properties;
|
||||
FT_UInt cluster;
|
||||
FT_UShort component;
|
||||
FT_UShort ligID;
|
||||
FT_UShort gproperties;
|
||||
} OTL_GlyphItemRec, *OTL_GlyphItem;
|
||||
|
||||
typedef struct OTL_PositionRec_ {
|
||||
|
|
@ -91,6 +94,9 @@ G_BEGIN_DECLS
|
|||
FT_UShort component,
|
||||
FT_UShort ligID );
|
||||
|
||||
FT_Error
|
||||
otl_buffer_copy_output_glyph ( OTL_Buffer buffer );
|
||||
|
||||
FT_UShort
|
||||
otl_buffer_allocate_ligid( OTL_Buffer buffer );
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue