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some cleaning

This commit is contained in:
Werner Lemberg 2002-02-08 06:23:50 +00:00
parent 5a902ec20f
commit 60a1fab094
3 changed files with 57 additions and 40 deletions
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55
ChangeLog
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@ -1,38 +1,55 @@
2002-02-07 David Turner <david@freetype.org>
* src/pcf/pcfread.c (pcf_load_font): removed immature support of
the AVERAGE_WIDTH property..
* src/pcf/pcfread.c (pcf_load_font): Removed immature support of
the AVERAGE_WIDTH property.
2002-02-06 David Turner <david@freetype.org>
* src/sfnt/sfobjs.c (SFNT_Load_Face): since many fonts embedded in
* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
PDF documents do not include 'cmap', 'post' and 'name' tables, the
SFNT face loader has been changed to not immediately report an
error if these are not present.
Note that the specification _requires_ these tables, but Adobe
seems to ignore it completely..
seems to ignore it completely.
* src/sfnt/ttcmap.c: Removing compiler warnings.
* src/sfnt/ttcmap.c: removing compiler warnings
* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
(pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code
is now in ...
(pcf_get_metric): Here.
(pcfSeekToType): Renamed to ...
(pcf_seek_to_table_type): This.
Use FT_Int.
(pcfHasType): Renamed to ...
(pcf_has_table_type): This.
Use FT_Int.
(find_property): Renamed to ...
(pcf_find_property): This.
Use FT_Int.
(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
better (delaying format checks out of FT_Access_Frame ..
FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
state when encountering an invalid PCF font).
* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
(PCF_Face_Done): This.
(PCF_Init_Face): Renamed to ...
(PCF_Face_Init): This.
(PCF_Get_Char_Index): Renamed to ...
(PCF_Char_Get_Index): This.
(PCF_Get_Next_Char): Renamed to ...
(PCF_Char_Get_Next): This.
(pcf_driver_class): Updated.
* src/pcf/pcf.h (PCF_Done_Face): Removed.
* src/pcf/pcfread.c, src/pcf/pcf.h, src/pcf/pcfdriver.c:
removing minor bugs (delaying format checks out of
FT_Access_Frame .. FT_Forget_Frame blocks to avoid leaving the
stream in an incorrect state when encountering an invalid PCF
font)
2002-02-06 Detlef Würkner <TetiSoft@apg.lahn.de>
reformatting / renaming a few functions for the sake of consistency
* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
2002-02-06 Detlef Würkner
* src/pcf/pcfdriver.c (FT_Done_Face): fixed small memory leak
* src/pcf/pcfread.c (pcf_load_font): now handles the "AVERAGE_WIDTH"
* src/pcf/pcfread.c (pcf_load_font): Now handles the "AVERAGE_WIDTH"
property to return correct character pixel (width/height) pairs for
embedded bitmaps..
embedded bitmaps.
2002-02-04 Keith Packard <keithp@keithp.com>

4
src/sfnt/sfobjs.c
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@ -296,8 +296,8 @@
if ( !is_apple_sbit && LOAD_( header ) )
goto Exit;
/* the following tables are often not present in embedded TrueType fonts */
/* within PDF documents, so don't check for them.. */
/* the following tables are often not present in embedded TrueType */
/* fonts within PDF documents, so don't check for them. */
(void)LOAD_( max_profile );
(void)LOAD_( charmaps );