some cleaning
This commit is contained in:
Werner Lemberg
parent
5a902ec20f
commit
60a1fab094
77
ChangeLog
77
ChangeLog
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@ -1,38 +1,55 @@
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2002-02-07 David Turner <david@freetype.org>
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* src/pcf/pcfread.c (pcf_load_font): removed immature support of
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the AVERAGE_WIDTH property..
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* src/pcf/pcfread.c (pcf_load_font): Removed immature support of
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the AVERAGE_WIDTH property.
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2002-02-06 David Turner <david@freetype.org>
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2002-02-06 David Turner <david@freetype.org>
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* src/sfnt/sfobjs.c (SFNT_Load_Face): since many fonts embedded in
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PDF documents do not include 'cmap', 'post' and 'name' tables, the
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SFNT face loader has been changed to not immediately report an
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error if these are not present.
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* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
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PDF documents do not include 'cmap', 'post' and 'name' tables, the
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SFNT face loader has been changed to not immediately report an
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error if these are not present.
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Note that the specification _requires_ these tables, but Adobe
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seems to ignore it completely.
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* src/sfnt/ttcmap.c: Removing compiler warnings.
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* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
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(pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code
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is now in ...
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(pcf_get_metric): Here.
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(pcfSeekToType): Renamed to ...
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(pcf_seek_to_table_type): This.
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Use FT_Int.
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(pcfHasType): Renamed to ...
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(pcf_has_table_type): This.
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Use FT_Int.
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(find_property): Renamed to ...
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(pcf_find_property): This.
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Use FT_Int.
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(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
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better (delaying format checks out of FT_Access_Frame ..
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FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
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state when encountering an invalid PCF font).
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* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
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(PCF_Face_Done): This.
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(PCF_Init_Face): Renamed to ...
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(PCF_Face_Init): This.
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(PCF_Get_Char_Index): Renamed to ...
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(PCF_Char_Get_Index): This.
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(PCF_Get_Next_Char): Renamed to ...
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(PCF_Char_Get_Next): This.
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(pcf_driver_class): Updated.
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* src/pcf/pcf.h (PCF_Done_Face): Removed.
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2002-02-06 Detlef Würkner <TetiSoft@apg.lahn.de>
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* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
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Note that the specification _requires_ these tables, but Adobe
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seems to ignore it completely..
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* src/sfnt/ttcmap.c: removing compiler warnings
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* src/pcf/pcfread.c, src/pcf/pcf.h, src/pcf/pcfdriver.c:
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removing minor bugs (delaying format checks out of
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FT_Access_Frame .. FT_Forget_Frame blocks to avoid leaving the
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stream in an incorrect state when encountering an invalid PCF
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font)
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reformatting / renaming a few functions for the sake of consistency
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2002-02-06 Detlef Würkner
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* src/pcf/pcfdriver.c (FT_Done_Face): fixed small memory leak
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* src/pcf/pcfread.c (pcf_load_font): now handles the "AVERAGE_WIDTH"
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property to return correct character pixel (width/height) pairs for
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embedded bitmaps..
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* src/pcf/pcfread.c (pcf_load_font): Now handles the "AVERAGE_WIDTH"
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property to return correct character pixel (width/height) pairs for
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embedded bitmaps.
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2002-02-04 Keith Packard <keithp@keithp.com>
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@ -207,7 +207,7 @@ THE SOFTWARE.
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FT_ULong format,
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PCF_Metric metric )
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{
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FT_Error error = PCF_Err_Ok;
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FT_Error error = PCF_Err_Ok;
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if ( PCF_FORMAT_MATCH( format, PCF_DEFAULT_FORMAT ) )
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@ -481,11 +481,11 @@ THE SOFTWARE.
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error = pcf_seek_to_table_type( stream,
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face->toc.tables,
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face->toc.count,
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PCF_METRICS,
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&format,
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&size );
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face->toc.tables,
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face->toc.count,
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PCF_METRICS,
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&format,
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&size );
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if ( error )
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return error;
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@ -870,8 +870,8 @@ THE SOFTWARE.
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/* Use the old accelerators if no BDF accelerators are in the file. */
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hasBDFAccelerators = pcf_has_table_type( face->toc.tables,
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face->toc.count,
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PCF_BDF_ACCELERATORS );
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face->toc.count,
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PCF_BDF_ACCELERATORS );
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if ( !hasBDFAccelerators )
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{
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error = pcf_get_accel( stream, face, PCF_ACCELERATORS );
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@ -296,8 +296,8 @@
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if ( !is_apple_sbit && LOAD_( header ) )
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goto Exit;
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/* the following tables are often not present in embedded TrueType fonts */
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/* within PDF documents, so don't check for them.. */
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/* the following tables are often not present in embedded TrueType */
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/* fonts within PDF documents, so don't check for them. */
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(void)LOAD_( max_profile );
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(void)LOAD_( charmaps );
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