From b658ac9e63daf21cb136c10444eb29033cde7882 Mon Sep 17 00:00:00 2001 From: Werner Lemberg Date: Sun, 28 Apr 2002 10:25:55 +0000 Subject: [PATCH] * src/pfr/pfrerror.h: New file. * include/freetype/ftmoderr.h: Add PFR error codes. * src/pfr/pfrgload.c: Include pfrerror.h. Use PCF error codes. (pfr_extra_item_load_stem_snaps): Fix debug message. * src/pfr/pfrgload.c: Include pfrerror.h. Use PCF error codes. (pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple, pfr_glyph_load_compound): Fix debug message. * src/pfr/pfrobjs.c: Include pfrerror.h. Use PCF error codes. (pfr_face_init): Return PFR_Err_Unknown_File_Format. * src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h. --- ChangeLog | 16 +++++++++++++++ include/freetype/ftmoderr.h | 3 ++- src/pfr/pfrerror.h | 40 +++++++++++++++++++++++++++++++++++++ src/pfr/pfrgload.c | 10 ++++++---- src/pfr/pfrload.c | 18 +++++++++-------- src/pfr/pfrobjs.c | 6 ++++-- src/pfr/rules.mk | 17 ++++++++-------- src/sfnt/ttcmap0.c | 2 +- 8 files changed, 88 insertions(+), 24 deletions(-) create mode 100644 src/pfr/pfrerror.h diff --git a/ChangeLog b/ChangeLog index a16167971..e843f21f5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,21 @@ 2002-04-28 Werner Lemberg + * src/pfr/pfrerror.h: New file. + * include/freetype/ftmoderr.h: Add PFR error codes. + * src/pfr/pfrgload.c: Include pfrerror.h. + Use PCF error codes. + (pfr_extra_item_load_stem_snaps): Fix debug message. + * src/pfr/pfrgload.c: Include pfrerror.h. + Use PCF error codes. + (pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple, + pfr_glyph_load_compound): Fix debug message. + * src/pfr/pfrobjs.c: Include pfrerror.h. + Use PCF error codes. + (pfr_face_init): Return PFR_Err_Unknown_File_Format. + * src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h. + +2002-04-27 Werner Lemberg + * src/cache/ftccache.c (ftc_cache_lookup), src/cache/ftccmap.c (ftc_cmap_family_init), src/cache/ftcmanag.c (ftc_family_table_alloc), diff --git a/include/freetype/ftmoderr.h b/include/freetype/ftmoderr.h index 94659a38a..59e15c10c 100644 --- a/include/freetype/ftmoderr.h +++ b/include/freetype/ftmoderr.h @@ -4,7 +4,7 @@ /* */ /* FreeType module error offsets (specification). */ /* */ -/* Copyright 2001 by */ +/* Copyright 2001, 2002 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -116,6 +116,7 @@ FT_MODERRDEF( TrueType, 0xB00, "TrueType module" ) FT_MODERRDEF( Type1, 0xC00, "Type 1 module" ) FT_MODERRDEF( Winfonts, 0xD00, "Windows FON/FNT module" ) + FT_MODERRDEF( PFR, 0xE00, "PFR module" ) #ifdef FT_MODERR_END_LIST diff --git a/src/pfr/pfrerror.h b/src/pfr/pfrerror.h new file mode 100644 index 000000000..2e1c401dd --- /dev/null +++ b/src/pfr/pfrerror.h @@ -0,0 +1,40 @@ +/***************************************************************************/ +/* */ +/* pfrerror.h */ +/* */ +/* PFR error codes (specification only). */ +/* */ +/* Copyright 2002 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + + /*************************************************************************/ + /* */ + /* This file is used to define the PFR error enumeration constants. */ + /* */ + /*************************************************************************/ + +#ifndef __PFRERROR_H__ +#define __PFRERROR_H__ + +#include FT_MODULE_ERRORS_H + +#undef __FTERRORS_H__ + +#define FT_ERR_PREFIX PFR_Err_ +#define FT_ERR_BASE FT_Mod_Err_PFR + +#include FT_ERRORS_H + +#endif /* __PFRERROR_H__ */ + + +/* END */ diff --git a/src/pfr/pfrgload.c b/src/pfr/pfrgload.c index 70ea7a736..a0c55d80f 100644 --- a/src/pfr/pfrgload.c +++ b/src/pfr/pfrgload.c @@ -20,6 +20,8 @@ #include "pfrload.h" /* for macro definitions */ #include FT_INTERNAL_DEBUG_H +#include "pfrerror.h" + #undef FT_COMPONENT #define FT_COMPONENT trace_pfr @@ -517,8 +519,8 @@ return error; Too_Short: - error = FT_Err_Invalid_Table; - FT_ERROR(( "pfr_glyph_load: invalid glyph data\n" )); + error = PFR_Err_Invalid_Table; + FT_ERROR(( "pfr_glyph_load_simple: invalid glyph data\n" )); goto Exit; } @@ -667,8 +669,8 @@ return error; Too_Short: - error = FT_Err_Invalid_Table; - FT_ERROR(( "pfr_glyph_load: invalid glyph data\n" )); + error = PFR_Err_Invalid_Table; + FT_ERROR(( "pfr_glyph_load_compound: invalid glyph data\n" )); goto Exit; } diff --git a/src/pfr/pfrload.c b/src/pfr/pfrload.c index 410bbfaeb..c4d1503c4 100644 --- a/src/pfr/pfrload.c +++ b/src/pfr/pfrload.c @@ -20,6 +20,8 @@ #include FT_INTERNAL_DEBUG_H #include FT_INTERNAL_STREAM_H +#include "pfrerror.h" + #undef FT_COMPONENT #define FT_COMPONENT trace_pfr @@ -89,7 +91,7 @@ Too_Short: FT_ERROR(( "pfr_extra_items_parse: invalid extra items table\n" )); - error = FT_Err_Invalid_Table; + error = PFR_Err_Invalid_Table; goto Exit; } @@ -234,7 +236,7 @@ goto Exit; if ( index >= num_log_fonts ) - return FT_Err_Invalid_Argument; + return PFR_Err_Invalid_Argument; if ( FT_STREAM_SKIP( index * 5 ) || FT_READ_USHORT( size ) || @@ -327,7 +329,7 @@ Too_Short: FT_ERROR(( "pfr_log_font_load: invalid logical font table\n" )); - error = FT_Err_Invalid_Table; + error = PFR_Err_Invalid_Table; goto Fail; } @@ -424,8 +426,8 @@ return error; Too_Short: - error = FT_Err_Invalid_Table; - FT_ERROR(( "pfr.extra_item_load: invalid bitmap info table\n" )); + error = PFR_Err_Invalid_Table; + FT_ERROR(( "pfr_extra_item_load_bitmap_info: invalid bitmap info table\n" )); goto Exit; } @@ -493,8 +495,8 @@ return error; Too_Short: - error = FT_Err_Invalid_Table; - FT_ERROR(( "pfr.exta_item_load: invalid stem snaps table\n" )); + error = PFR_Err_Invalid_Table; + FT_ERROR(( "pfr_exta_item_load_stem_snaps: invalid stem snaps table\n" )); goto Exit; } @@ -678,7 +680,7 @@ return error; Too_Short: - error = FT_Err_Invalid_Table; + error = PFR_Err_Invalid_Table; FT_ERROR(( "pfr_phy_font_load: invalid physical font table\n" )); goto Fail; } diff --git a/src/pfr/pfrobjs.c b/src/pfr/pfrobjs.c index c5eb8d4bf..8b1bf5e87 100644 --- a/src/pfr/pfrobjs.c +++ b/src/pfr/pfrobjs.c @@ -23,6 +23,8 @@ #include FT_OUTLINE_H #include FT_INTERNAL_DEBUG_H +#include "pfrerror.h" + #undef FT_COMPONENT #define FT_COMPONENT trace_pfr @@ -61,7 +63,7 @@ if ( !pfr_header_check( &face->header ) ) { FT_TRACE4(( "pfr_face_init: not a valid PFR font\n" )); - error = FT_Err_Invalid_Argument; + error = PFR_Err_Unknown_File_Format; goto Exit; } @@ -85,7 +87,7 @@ if ( face_index >= face->root.num_faces ) { FT_ERROR(( "pfr_face_init: invalid face index\n" )); - error = FT_Err_Invalid_Argument; + error = PFR_Err_Invalid_Argument; goto Exit; } diff --git a/src/pfr/rules.mk b/src/pfr/rules.mk index f79072f4d..fe2f6eb99 100644 --- a/src/pfr/rules.mk +++ b/src/pfr/rules.mk @@ -3,7 +3,7 @@ # -# Copyright 1996-2002 by +# Copyright 2002 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, @@ -13,7 +13,7 @@ # fully. -# Pfr driver directory +# pfr driver directory # PFR_DIR := $(SRC_)pfr PFR_DIR_ := $(PFR_DIR)$(SEP) @@ -24,7 +24,7 @@ PFR_DIR_ := $(PFR_DIR)$(SEP) PFR_COMPILE := $(FT_COMPILE) $I$(PFR_DIR) -# Pfr driver sources (i.e., C files) +# pfr driver sources (i.e., C files) # PFR_DRV_SRC := $(PFR_DIR_)pfrload.c \ $(PFR_DIR_)pfrgload.c \ @@ -32,9 +32,10 @@ PFR_DRV_SRC := $(PFR_DIR_)pfrload.c \ $(PFR_DIR_)pfrdrivr.c \ $(PFR_DIR_)pfrobjs.c -# Pfr driver headers +# pfr driver headers # -PFR_DRV_H := $(PFR_DRV_SRC:%.c=%.h) +PFR_DRV_H := $(PFR_DRV_SRC:%.c=%.h) \ + $(PFR_DIR_)pfrerror.h # Pfr driver object(s) @@ -45,18 +46,18 @@ PFR_DRV_H := $(PFR_DRV_SRC:%.c=%.h) PFR_DRV_OBJ_M := $(PFR_DRV_SRC:$(PFR_DIR_)%.c=$(OBJ_)%.$O) PFR_DRV_OBJ_S := $(OBJ_)pfr.$O -# Pfr driver source file for single build +# pfr driver source file for single build # PFR_DRV_SRC_S := $(PFR_DIR_)pfr.c -# Pfr driver - single object +# pfr driver - single object # $(PFR_DRV_OBJ_S): $(PFR_DRV_SRC_S) $(PFR_DRV_SRC) $(FREETYPE_H) $(PFR_DRV_H) $(PFR_COMPILE) $T$@ $(PFR_DRV_SRC_S) -# Pfr driver - multiple objects +# pfr driver - multiple objects # $(OBJ_)%.$O: $(PFR_DIR_)%.c $(FREETYPE_H) $(PFR_DRV_H) $(PFR_COMPILE) $T$@ $< diff --git a/src/sfnt/ttcmap0.c b/src/sfnt/ttcmap0.c index 0429f80b5..cb2922919 100644 --- a/src/sfnt/ttcmap0.c +++ b/src/sfnt/ttcmap0.c @@ -652,7 +652,7 @@ /* check that segments are sorted in increasing order and do not */ /* overlap; check also the offsets */ { - FT_UInt start, end, last = 0,offset, n; + FT_UInt start, end, last = 0, offset, n; FT_Int delta;