diff options
Diffstat (limited to 'src/freetype2/type42/t42objs.c')
| -rw-r--r-- | src/freetype2/type42/t42objs.c | 89 |
1 files changed, 45 insertions, 44 deletions
diff --git a/src/freetype2/type42/t42objs.c b/src/freetype2/type42/t42objs.c index db04fde..9081ffc 100644 --- a/src/freetype2/type42/t42objs.c +++ b/src/freetype2/type42/t42objs.c @@ -4,7 +4,8 @@ /* */ /* Type 42 objects manager (body). */ /* */ -/* Copyright 2002, 2003, 2004, 2005, 2006, 2007 by Roberto Alameda. */ +/* Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 */ +/* by Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -19,7 +20,6 @@ #include "t42parse.h" #include "t42error.h" #include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_STREAM_H #include FT_LIST_H @@ -70,7 +70,7 @@ if ( !loader.charstrings.init ) { - FT_ERROR(( "T42_Open_Face: no charstrings array in face!\n" )); + FT_ERROR(( "T42_Open_Face: no charstrings array in face\n" )); error = T42_Err_Invalid_File_Format; } @@ -100,8 +100,8 @@ /* The index is then stored in type1.encoding.char_index, and */ /* the name in type1.encoding.char_name */ - min_char = +32000; - max_char = -32000; + min_char = 0; + max_char = 0; charcode = 0; for ( ; charcode < loader.encoding_table.max_elems; charcode++ ) @@ -127,13 +127,14 @@ { if ( charcode < min_char ) min_char = charcode; - if ( charcode > max_char ) - max_char = charcode; + if ( charcode >= max_char ) + max_char = charcode + 1; } break; } } } + type1->encoding.code_first = min_char; type1->encoding.code_last = max_char; type1->encoding.num_chars = loader.num_chars; @@ -188,7 +189,7 @@ goto Exit; /* check the face index */ - if ( face_index != 0 ) + if ( face_index > 0 ) { FT_ERROR(( "T42_Face_Init: invalid face index\n" )); error = T42_Err_Invalid_Argument; @@ -202,7 +203,7 @@ root->num_glyphs = type1->num_glyphs; root->num_charmaps = 0; - root->face_index = face_index; + root->face_index = 0; root->face_flags = FT_FACE_FLAG_SCALABLE | FT_FACE_FLAG_HORIZONTAL | @@ -328,7 +329,7 @@ charmap.face = root; - /* first of all, try to synthetize a Unicode charmap */ + /* first of all, try to synthesize a Unicode charmap */ charmap.platform_id = 3; charmap.encoding_id = 1; charmap.encoding = FT_ENCODING_UNICODE; @@ -392,50 +393,50 @@ FT_Memory memory; - if ( face ) - { - type1 = &face->type1; - info = &type1->font_info; - memory = face->root.memory; + if ( !face ) + return; - /* delete internal ttf face prior to freeing face->ttf_data */ - if ( face->ttf_face ) - FT_Done_Face( face->ttf_face ); + type1 = &face->type1; + info = &type1->font_info; + memory = face->root.memory; - /* release font info strings */ - FT_FREE( info->version ); - FT_FREE( info->notice ); - FT_FREE( info->full_name ); - FT_FREE( info->family_name ); - FT_FREE( info->weight ); + /* delete internal ttf face prior to freeing face->ttf_data */ + if ( face->ttf_face ) + FT_Done_Face( face->ttf_face ); - /* release top dictionary */ - FT_FREE( type1->charstrings_len ); - FT_FREE( type1->charstrings ); - FT_FREE( type1->glyph_names ); + /* release font info strings */ + FT_FREE( info->version ); + FT_FREE( info->notice ); + FT_FREE( info->full_name ); + FT_FREE( info->family_name ); + FT_FREE( info->weight ); - FT_FREE( type1->charstrings_block ); - FT_FREE( type1->glyph_names_block ); + /* release top dictionary */ + FT_FREE( type1->charstrings_len ); + FT_FREE( type1->charstrings ); + FT_FREE( type1->glyph_names ); - FT_FREE( type1->encoding.char_index ); - FT_FREE( type1->encoding.char_name ); - FT_FREE( type1->font_name ); + FT_FREE( type1->charstrings_block ); + FT_FREE( type1->glyph_names_block ); - FT_FREE( face->ttf_data ); + FT_FREE( type1->encoding.char_index ); + FT_FREE( type1->encoding.char_name ); + FT_FREE( type1->font_name ); + + FT_FREE( face->ttf_data ); #if 0 - /* release afm data if present */ - if ( face->afm_data ) - T1_Done_AFM( memory, (T1_AFM*)face->afm_data ); + /* release afm data if present */ + if ( face->afm_data ) + T1_Done_AFM( memory, (T1_AFM*)face->afm_data ); #endif - /* release unicode map, if any */ - FT_FREE( face->unicode_map.maps ); - face->unicode_map.num_maps = 0; + /* release unicode map, if any */ + FT_FREE( face->unicode_map.maps ); + face->unicode_map.num_maps = 0; - face->root.family_name = 0; - face->root.style_name = 0; - } + face->root.family_name = 0; + face->root.style_name = 0; } @@ -519,7 +520,7 @@ FT_Activate_Size( size->ttsize ); - error = FT_Select_Size( face->ttf_face, strike_index ); + error = FT_Select_Size( face->ttf_face, (FT_Int)strike_index ); if ( !error ) ( (FT_Size)size )->metrics = face->ttf_face->size->metrics; |