kmx git

Commit	Date	Message
b25265c5	2012-02-29T13:45:24	Avoid modulo operators against a power-of-two denominator. * src/afcjk.c (af_hint_normal_stem), src/base/ftoutln.c (ft_contour_has), src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_vvcurveto, cff_op_hhcurveto, cff_op_hvcurveto>, src/gxvalid/gxvcommn.c (GXV_32BIT_ALIGNMENT_VALIDATE), src/gxvalid/gxvfeat.c (gxv_feat_setting_validate): Replace `%' with `&' operator.
22fff253	2012-02-26T08:47:20	Whitespace.
7b02b704	2012-01-17T16:20:02	[gxvalid] Fix Savannah bug #35286. Patch submitted by anonymous reporter. * src/gxvalid/gxvcommn.c (gxv_XStateTable_subtable_setup): gxv_set_length_by_ulong_offset() must be called with 3, not 4, the number of the subtables in the state tables; classTable, stateArray, entryTable.
1749d8bc	2012-01-17T02:00:24	Remove trailing spaces.
c52f44d4	2011-11-30T10:46:53	Whitespace.
faddba44	2011-10-08T01:30:49	[gxvalid] Fix a bug to detect too large offset in morx table. * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_ligActionIndex_validate): Fix a bug that too large positive offset cannot be detected.
c7e8028f	2011-06-19T23:00:11	[gxvalid] make the `prop' validation tracing verbose. * src/gxvalid/gxvprop.c: Add tracing messages for errors.
75b91a49	2011-06-15T01:10:33	[gxvalid] Cleanup. Some invalid, overrunning, unrecommended non-zero values are cared in paranoid validation mode only. There are many lines looking like: if ( valid->root->level >= FT_VALIDATE_PARANOID ) FT_INVALID_xxx; To simplify them, GXV_SET_ERR_IF_PARANOID( err ) is introduced for more paranoid validation in future. * src/gxvalid/gxvcommn.h (IS_PARANOID_VALIDATION): New macro to assure valid->root->level is more or equal to FT_VALIDATE_PARANOID. (GXV_SET_ERR_IF_PARANOID): New macro to raise an error if in paranoid validation. * src/gxvalid/gxvcommn.c: Use GXV_SET_ERR_IF_PARANOID(). * src/gxvalid/gxvfeat.c: Ditto. * src/gxvalid/gxvjust.c: Ditto. * src/gxvalid/gxvkern.c: Ditto. * src/gxvalid/gxvmort.c: Ditto. * src/gxvalid/gxvmort0.c: Ditto. * src/gxvalid/gxvmort1.c: Ditto. * src/gxvalid/gxvmort2.c: Ditto. * src/gxvalid/gxvmorx1.c: Ditto. * src/gxvalid/gxvmorx2.c: Ditto.
f6f9b667	2011-06-14T23:55:23	[gxvalid] Fix gcc4.6 compiler warnings in gxvtrak.c. * src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Check different entries pointing same traking value. (gxv_trak_validate): Remove unused variable `table_size'.
05fc72c5	2011-06-14T23:54:10	[gxvalid] Fix gcc4.6 compiler warnings in gxvmorx.c. src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate): Conditionalize unvalidated variable `subFeatureFlags'. (gxv_morx_chain_validate): Conditionalize unvalidated variable `defaultFlags'. * src/gxvalid/gxmorx0.c (gxv_morx_subtable_type0_entry_validate): Conditionalize unvalidated variables; `markFirst', `dontAdvance', `markLast', `verb'. * src/gxvalid/gxmorx1.c (gxv_morx_subtable_type1_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance'. * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_ligActionOffset_validate): Conditionalize unvalidated variables; `last', `store'. Checking for overrunning offset is added. (gxv_morx_subtable_type2_entry_validate): Conditionalize unvalidated variables; `setComponent', `dontAdvance', `performAction'. (gxv_morx_subtable_type2_ligatureTable_validate): Check if the GID for ligature does not exceed the max GID in `maxp' table. * src/gxvalid/gxvmort5.c (gxv_morx_subtable_type5_InsertList_validate): Conditionalize unvalidated loading of `insert_glyphID' array. (gxv_morx_subtable_type5_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance', `currentIsKashidaLike', `markedIsKashidaLike', `currentInsertBefore', `markedInsertBefore'.
56be3ac9	2011-06-14T23:53:12	[gxvalid] Fix gcc4.6 compiler warnings in gxvmort.c. src/gxvalid/gxvmort.c (gxv_mort_subtables_validate): Conditionalize unvalidated variable `subFeatureFlags'. (gxv_mort_chain_validate): Conditionalize unvalidated variable `defaultFlags'. * src/gxvalid/gxmort0.c (gxv_mort_subtable_type0_entry_validate): Check the conflict of the marks for the glyphs. * src/gxvalid/gxmort1.c (gxv_mort_subtable_type1_offset_to_subst_validate): Local variables `min_gid', `max_gid' are replaced by variables in the validator. (gxv_mort_subtable_type1_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance'. (gxv_mort_subtable_type1_substTable_validate): Validate the GID by the min/max GIDs in the validator. * src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_ligActionOffset_validate): Conditionalize unvalidated variables; `last', `store'. Checking for overrunning offset is added. (gxv_mort_subtable_type2_entry_validate): Conditionalize unvalidated variables; `setComponent', `dontAdvance'. (gxv_mort_subtable_type2_ligatureTable_validate): Check if the GID for ligature does not exceed the max GID in `maxp' table. * src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_InsertList_validate): Conditionalize unvalidated loading of `insert_glyphID' array. (gxv_mort_subtable_type5_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance', `currentIsKashidaLike', `markedIsKashidaLike', `currentInsertBefore', `markedInsertBefore'.
20c126c1	2011-06-14T23:50:39	[gxvalid] Fix gcc4.6 compiler warnings in gxvkern.c. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Conditionalize unvalidated variable `kernValue'. (gxv_kern_subtable_fmt1_entry_validate): Conditionalize unvalidated variables; `push', `dontAdvance', `kernAction', `kernValue'. (gxv_kern_coverage_new_apple_validate): Conditionalize trace-only variables; `kernVertical', `kernCrossStream', `kernVariation'. (gxv_kern_coverage_classic_apple_validate): Conditionalize trace-only variables; `horizontal', `cross_stream'. (gxv_kern_coverage_classic_microsoft_validate): Conditionalize trace-only variables; `horizontal', `minimum', `cross_stream', `override'. (gxv_kern_subtable_validate): Conditionalize trace-only variables; `version', `tupleIndex'.
ce015ec8	2011-06-14T23:49:34	[gxvalid] Fix gcc4.6 compiler warnings in gxvjust.c. * src/gxvalid/gxvjust.c (gxv_just_check_max_gid): New function to unify the checks of too large GID. (gxv_just_wdp_entry_validate): Conditionalize unvalidated variables; `beforeGrowLimit', `beforeShrinkGrowLimit', `afterGrowLimit', `afterShrinkGrowLimit', `growFlags', `shrinkFlags'. Additional check for non-zero values in unused storage `justClass' is added. (gxv_just_actSubrecord_type0_validate): Conditionalize unvalidated variable `order'. GID is checked by gxv_just_check_max_gid(). Additional check for upside-down relationship between `lowerLimit' and `upperLimit' is added. (gxv_just_actSubrecord_type1_validate): GID is checked by gxv_just_check_max_gid(). (gxv_just_actSubrecord_type2_validate): Conditionalize unvalidated variable `substThreshhold'. GID is checked by gxv_just_check_max_gid(). (gxv_just_actSubrecord_type5_validate): GID is checked by gxv_just_check_max_gid(). (gxv_just_classTable_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance', `markClass', `currentClass'.
248aa639	2011-06-14T23:47:21	[gxvalid] Preparation to fix gcc4.6 compiler warnings. * src/gxvalid/gxvcommn.h (GXV_LOAD_TRACE_VARS): New macro to conditionalize the variable which is only used for trace messages. Automatically set by FT_DEBUG_LEVEL_TRACE. (GXV_LOAD_UNUSED_VARS): New macro to conditionalize the loading of unvalidated variables. Undefined by default to calm gcc4.6 warning. (GXV_ValidatorRec.{min_gid,max_gid}): New variables to hold defined GID ranges, for the comparison of GID ranges in different subtables.
f765e440	2010-06-24T10:34:29	/: Use module specific error names where appropriate.
8eb551f1	2009-08-01T00:37:55	gxvalid: Extend a few local variables to reduce the casts.
d3659977	2009-08-01T00:37:55	gxvalid: Extend `settingTable' to take 32-bit offset.
eceaffef	2009-08-01T00:32:23	gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
2f07c57f	2009-08-01T00:32:22	gxvalid: Guarantee `just' table size upto 32-bit.
205a2a0c	2009-08-01T00:32:22	gxvalid: Guarantee `trak' table size upto 32-bit.
62aa9ec6	2009-08-01T00:29:29	gxvalid: Pass the union by the pointer instead of the value.
858abbed	2009-06-26T06:15:41	For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings.
1dcd0f23	2009-04-05T18:25:14	Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h
f47acf2b	2009-01-12T20:11:14	Avoid compiler warnings. * /: s/do ; while ( 0 )/do { } while ( 0 )/. Reported by Sean McBride <sean@rogue-research.com>.
68e16e01	2009-01-09T08:01:15	* src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong length check, Savannah patch #6682.
ce33a312	2008-12-21T10:29:30	FT_USE_MODULE declares things as: extern const FT_Module_Class (or similar for C++). However, the actual types of the variables being declared are often different, e.g., FT_Driver_ClassRec or FT_Renderer_Class. (Some are, indeed, FT_Module_Class.) This works with most C compilers (since those structs begin with an FT_Module_Class struct), but technically it's undefined behavior. To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7 paragraph 2: All declarations that refer to the same object or function shall have compatible type; otherwise, the behavior is undefined. (And they are not compatible types.) Most C compilers don't reject (or even detect!) code which has this issue, but the GCC LTO development branch compiler does. (It outputs the types of the objects while generating .o files, along with a bunch of other information, then compares them when doing the final link-time code generation pass.) Patch from Savannah bug #25133. * src/base/ftinit.c (FT_USE_MODULE): Include variable type. * builds/amiga/include/freetype/config/ftmodule.h, include/freetype/config/ftmodule.h, */module.mk: Updated to declare pass correct types to FT_USE_MODULE.
1a5d561d	2008-11-29T22:50:24	* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c, src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c, src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c, src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c, src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings (Atari PureC).
a4cb0d95	2008-08-23T19:54:06	* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug #24119.
2b0b4221	2008-05-28T22:17:28	Cosmetic code changes.
3033f436	2007-07-04T14:12:19	* src/truetype/ttgload.c (load_truetype_glyph): Always allow a recursion depth of 1. This was the maximum value in TrueType 1.0, and some older fonts don't set this field correctly. * src/gxvalid/gxvmort1.c (gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
93634641	2007-06-01T06:56:17	Remove tabs from source files.
4b2e83d5	2007-02-01T07:58:02	A new set of spelling fixes from Alexei. Add some copyright messages.
9b774e28	2007-01-16T06:11:27	Remove trailing whitespace. From Alexei.
8c4120d0	2007-01-15T06:42:40	Fix various compiler warnings. * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: s/index/strike_index/. * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. * src/truetype/ttinterp.c (Compute_Point_Displacement), src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly uninitialized variables.
6b87e6f0	2007-01-02T19:20:08	* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Remove compiler warning. Formatting.
55d5a1cb	2006-12-30T20:24:30	(gxv_kern_subtable_fmt0_pairs_validate): Show the trace message after validating gids.
d5d3e41d	2006-12-30T20:17:30	(gxv_kern_subtable_fmt0_pairs_validate): New function. Checks uniqueness of the gid pairs. (gxv_kern_subtable_fmt0_validate): Move some code to `gxv_kern_subtable_fmt0_pairs_validate'.
a787f455	2006-08-27T11:26:18	2006-08-27 Jens Claudius <jens.claudius@yahoo.com> Fix miscellaneous compiler warnings. * freetype2/include/freetype/internal/ftobjs.h: close comment with `/' to avoid `/ in comment' compiler warning. * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast `(FT_UInt32)(void)' into `(FT_UInt32)(FT_PtrDist)(void)' since on 64-bit platforms void* is larger than FT_UInt32. * freetype2/src/base/ftobjs.c (t_validator_error): cast away volatileness of argument to ft_longjmp. Spotted by Werner `Putzfrau' Lemberg. * freetype2/src/bdf/bdflib.c (bdf_load_font): initialize local variable `lineno'. * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): mark local variable `error' volatile.
088e44e8	2006-08-22T14:24:30	2006-08-22 Jens Claudius <jens.claudius@yahoo.com> Fix for previous commit, which caused many compiler warnings/errors about addresses of volatile objects passed as function arguments as non-volatile pointers. * freetype2/include/freetype/internal/ftvalid.h: Make FT_Validator typedef a pointer to a volatile object. * freetype2/src/gxvalid/gxvmod.c (gxv_load_table): Make function argument `table' a pointer to a volatile object. * freetype2/src/otvalid/otvmod.c (otv_load_table): Make function argument `table' a pointer to a volatile object.
12342996	2006-08-19T11:18:09	formatting
2652bd54	2006-08-18T17:20:37	2006-08-18 Jens Claudius <jens.claudius@yahoo.com> * freetype2/src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt' as volatile since it must keep its value across a call to ft_setjmp. (gxv_validate): Same for local variables `memory' and `valid'. (classic_kern_validate): Same for local variables `memory', `ckern', and `valid'. * freetype2/src/otvalid/otvmod.c (otv_validate): Same for function parameter `face' and local variables `base', `gdef', `gpos', `gsub', `jstf', and 'valid'. * freetype2/src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable `cmap'.
e261f426	2006-08-15T17:00:43	* src/otvalid/otvmod.c, src/gxvalid/gxvmod.c: replace ft_validator_run by ft_setjmp
8fe65390	2006-04-29T07:31:16	Further C library abstraction. Based on a patch from msn2@bidyut.com. * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE, ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc, ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for C library functions. Update all users accordingly (and catch some other places where the C library function was used instead of the wrapper functions). * src/base/ftsystem.c: Don't include stdio.h and stdlib.h. * src/gzip/zutil.h [MSDOS && !(__TURBOC__ \|\| __BORLANDC__)]: Don't include malloc.h.
38beff00	2006-02-01T05:14:25	* src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/. * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.
59939244	2006-01-31T20:17:42	Implement new, simplified module selection. With GNU make it is now sufficient to modify a single file, `modules.cfg', to control the inclusion of modules and base extension files. This change also fixes the creation of ftmodule.h; it now depends on `modules.cfg' and thus is rebuilt only if necessary. Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the default location. * modules.cfg: New file. * builds/freetype.mk: Don't include `modules.mk'. Include all `rules.mk' files as specified in `modules.cfg'. (FTOPTION_FLAG, FTOPTION_H): New variables. (FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H. Add FTOPTION_FLAG. ($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST. (CONFIG_H): Add FTMODULE_H and FTOPTION_H. (INCLUDES): Add DEVEL_DIR. (INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ, OBJ_M, OBJ_S): Use `:=', not `='. (remove_ftmodule_h): New phony target to delete `ftmodule.h'. (distclean): Add remove_ftmodule_h. * builds/modules.mk: (MODULE_LIST): Removed. (make_module_list, clean_module_list): Replace targets with... (FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New variables. Reason for the change is that it is not possible to have a phony prerequisite which is run only if the target file must be rebuilt (phony prerequisites act like subroutines and are always executed). We only want to rebuild `ftmodule.h' if `module.cfg' is changed. Update all callers. ($FTMODULE_H)): Rule to create `ftmodule.h', depending on `modules.cfg'. * builds/toplevel.mk: Rewrite and simplify module handling. (MODULES_CFG, FTMODULE_H): New variables. Include MODULES_CFG. (MODULES): New variable to include all `module.mk' and `rules.mk' files. We no longer use make's `wildcard' function for this. * Makefile (USE_MODULES): Remove. Update all users. (OBJ_DIR): Define it here. * src//module.mk: Change make_module_list: foo foo: ... to FTMODULE_H_COMMANDS += FOO define FOO ... endef in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'. src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS. * builds/unix/detect.mk (setup): Always execute `configure' script. (have_mk): Rename to... (have_Makefile): This. Don't use `strip' function. * builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is defined. (have_mk): Don't use `strip' function. Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test accordingly). * builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'. * builds/os2/os2-dev.mk, builds/unix/unix-dev.mk, builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define BUILD_DIR but DEVEL_DIR for development header files. * builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR), builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in (TOP_DIR, OBJ_DIR): Removed. Defined elsewhere. * builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR), builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere. * builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for development header files. Don't define PLATFORM. * configure: Copy `modules.cfg' to builddir if builddir != srcdir. Update snippet taken from autoconf's m4sh.m4 to current CVS version. Be more verbose. * include/freetype/config/ftmodule.h: Add comments -- this file is no longer used if FreeType is built with GNU make. * docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY, docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism. Other minor updates. * modules.txt: Removed. Contents included in `modules.cfg'. * include/freetype/internal/ftmemory.h (FT_QAlloc_Debug, FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos. * src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug, FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug) [FT_STRICT_ALIASING]: Implement.
7596fd3a	2006-01-28T16:29:29	* src/*/module.mk (.PHONY): Add.
92f30c81	2005-10-17T21:17:20	* src/base/ftobjs.c (FT_Open_Face): don't call FT_New_GlyphSlot and FT_New_Size if we're opening a face with face_index < 0 (which is only used for testing the format). * src/gxvalid/gxvmort0.c: removed compiler warning
7c25946f	2005-09-28T07:34:45	Formatting.
18e44430	2005-09-23T13:22:10	* src/base/Jamfile: adding src/base/ftgxval.c * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c, src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c, src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, src/sfnt/sfdriver.c, src/truetype/ttgload.c: removing _many_ compiler warnings when compiling with Visual C++ at maximum level (/W4)
99aa14c2	2005-09-05T19:31:27	Fixes for `make multi' and using C++ compiler. * gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset, gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte, gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF. (gxv_compare_ranges): Make it static. (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate, gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate, gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve trace messages. (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/. (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to gxvcommn.h. * gxvalid/gxvcommn.h: Add prototypes for gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup, gxv_XStateTable_validate, gxv_array_getlimits_byte, gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset, gxv_set_length_by_ulong_offset, gxv_odtect_add_range, gxv_odtect_validate. (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from gxvcommn.c. * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate, gxv_bsln_parts_fmt1_validate): Improve trace messages. * gxvalid/gxvfeat.c: Split off predefined registry stuff to... * gxvalid/gxvfeat.h: New file. * gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace message. * gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN. (gxv_kern_subtable_fmt1_valueTable_load, gxv_kern_subtable_fmt1_subtable_setup, gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors. (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKWOWN. Improve trace message. (gxv_kern_validate_generic): Fix C++ compiler error. Improve trace message. (gxv_kern_validate_classic): Fix C++ compiler error. * gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort1.c (gxv_mort_subtable_type1_substitutionTable_load, gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors. (gxv_mort_subtable_type1_substTable_validate): Improve trace message. (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load, gxv_mort_subtable_type2_subtable_setup, gxv_mort_subtable_type2_ligActionOffset_validate, gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler errors. (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup, gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler errors. (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort.c: Include gxvfeat.h. (gxv_mort_featurearray_validate, gxv_mort_coverage_validate): Declare with FT_LOCAL_DEF. (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace messages. * gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove. * gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx1.c (gxv_morx_subtable_type1_substitutionTable_load, gxv_morx_subtable_type1_subtable_setup, gxv_morx_subtable_type1_entry_validate, gxv_morx_subtable_type1_substitutionTable_validate): Fix C++ compiler errors. (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load, gxv_morx_subtable_type2_subtable_setup, gxv_morx_subtable_type2_ligActionIndex_validate, gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler errors. (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF. Fix typo. * gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load, gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error. (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx.c (gxv_morx_subtables_validate, gxv_morx_validate): Improve trace message. * gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler warnings. (gxv_opbd_validate): Improve trace message. * gxvalid/gxvprop.c: Decorate constants with `U' and `L' where appropriate. (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace message. * gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused parameter. Update all callers. (gxv_trak_validate): Improve trace message. * rules.mk (GXV_DRV_H): Add gxvfeat.h.
4a7f0b1c	2005-09-01T07:33:03	* src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'. * src/gxvalid/gxmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE), src/gxvalid/gxmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix typo. * src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c, src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve tracing messages. Decorate constants with `U' and `L' where appropriate. Fix compiler warnings. Formatting.
a4aa1c5b	2005-08-31T22:39:23	* src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix tracing message. * src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'. * src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c, src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c, src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve tracing messages. Decorate constants with `U' and `L' where appropriate. Fix compiler warnings.
9b71edb0	2005-08-31T16:29:51	* src/gxvalid/gxvbsln.c: Fix compiler warnings. * src/gxvalid/gxvcommn.c: Fix compiler warnings. (gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused parameter. Update all callers. Improve tracing messages. Some formatting.
4814030b	2005-08-31T07:13:27	* src/gxvalid/README: Revised.
a4386214	2005-08-24T04:31:31	Add gxvalid module to validate TrueType GX/AAT tables. Modifications on existing files: * Jamfile: Register gxvalid module. * src/base/Jamfile: Register ftgxval.c. * src/base/rule.mk: Register ftgxval.c. * docs/INSTALL.ANY: Register gxvalid/gxvalid.c. * include/freetype/config/ftheader.h: Add macro to include gxvalid header file, FT_GX_VALIDATE_H. * include/freetype/config/ftmodule.h: Register gxv_module_class. * include/freetype/ftchapters.h: Add comment about gx_validation. * include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX to FT_VALIDATE_OTXXX to co-exist gxvalid. * include/freetype/tttags.h: Add tag for TrueType GX/AAT tables. * include/freetype/internal/ftserv.h: Add macro to use gxvalid service, FT_SERVICE_GX_VALIDATE_H * include/freetype/internal/fttrace.h: Add trace facilities for gxvalid. New files on existing directories: * include/freetype/internal/services/svgxval.h: Registration of validation service for TrueType GX/AAT and classic kern table. * include/freetype/ftgxval.h: Public API definition to use gxvalid. * src/base/ftgxval.c: Public API of gxvalid. New files under src/gxvalid/: * src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c src/gxvalid/gxvtrak.c: New files, gxvalid body.

b25265c5

2012-02-29T13:45:24

Avoid modulo operators against a power-of-two denominator. * src/afcjk.c (af_hint_normal_stem), src/base/ftoutln.c (ft_contour_has), src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_vvcurveto, cff_op_hhcurveto, cff_op_hvcurveto>, src/gxvalid/gxvcommn.c (GXV_32BIT_ALIGNMENT_VALIDATE), src/gxvalid/gxvfeat.c (gxv_feat_setting_validate): Replace `%' with `&' operator.

22fff253

2012-02-26T08:47:20

Whitespace.

7b02b704

2012-01-17T16:20:02

[gxvalid] Fix Savannah bug #35286. Patch submitted by anonymous reporter. * src/gxvalid/gxvcommn.c (gxv_XStateTable_subtable_setup): gxv_set_length_by_ulong_offset() must be called with 3, not 4, the number of the subtables in the state tables; classTable, stateArray, entryTable.

1749d8bc

2012-01-17T02:00:24

Remove trailing spaces.

c52f44d4

2011-11-30T10:46:53

Whitespace.

faddba44

2011-10-08T01:30:49

[gxvalid] Fix a bug to detect too large offset in morx table. * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_ligActionIndex_validate): Fix a bug that too large positive offset cannot be detected.

c7e8028f

2011-06-19T23:00:11

[gxvalid] make the `prop' validation tracing verbose. * src/gxvalid/gxvprop.c: Add tracing messages for errors.

75b91a49

2011-06-15T01:10:33

[gxvalid] Cleanup. Some invalid, overrunning, unrecommended non-zero values are cared in paranoid validation mode only. There are many lines looking like: if ( valid->root->level >= FT_VALIDATE_PARANOID ) FT_INVALID_xxx; To simplify them, GXV_SET_ERR_IF_PARANOID( err ) is introduced for more paranoid validation in future. * src/gxvalid/gxvcommn.h (IS_PARANOID_VALIDATION): New macro to assure valid->root->level is more or equal to FT_VALIDATE_PARANOID. (GXV_SET_ERR_IF_PARANOID): New macro to raise an error if in paranoid validation. * src/gxvalid/gxvcommn.c: Use GXV_SET_ERR_IF_PARANOID(). * src/gxvalid/gxvfeat.c: Ditto. * src/gxvalid/gxvjust.c: Ditto. * src/gxvalid/gxvkern.c: Ditto. * src/gxvalid/gxvmort.c: Ditto. * src/gxvalid/gxvmort0.c: Ditto. * src/gxvalid/gxvmort1.c: Ditto. * src/gxvalid/gxvmort2.c: Ditto. * src/gxvalid/gxvmorx1.c: Ditto. * src/gxvalid/gxvmorx2.c: Ditto.

f6f9b667

2011-06-14T23:55:23

[gxvalid] Fix gcc4.6 compiler warnings in gxvtrak.c. * src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Check different entries pointing same traking value. (gxv_trak_validate): Remove unused variable `table_size'.

05fc72c5

2011-06-14T23:54:10

[gxvalid] Fix gcc4.6 compiler warnings in gxvmorx*.c. * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate): Conditionalize unvalidated variable `subFeatureFlags'. (gxv_morx_chain_validate): Conditionalize unvalidated variable `defaultFlags'. * src/gxvalid/gxmorx0.c (gxv_morx_subtable_type0_entry_validate): Conditionalize unvalidated variables; `markFirst', `dontAdvance', `markLast', `verb'. * src/gxvalid/gxmorx1.c (gxv_morx_subtable_type1_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance'. * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_ligActionOffset_validate): Conditionalize unvalidated variables; `last', `store'. Checking for overrunning offset is added. (gxv_morx_subtable_type2_entry_validate): Conditionalize unvalidated variables; `setComponent', `dontAdvance', `performAction'. (gxv_morx_subtable_type2_ligatureTable_validate): Check if the GID for ligature does not exceed the max GID in `maxp' table. * src/gxvalid/gxvmort5.c (gxv_morx_subtable_type5_InsertList_validate): Conditionalize unvalidated loading of `insert_glyphID' array. (gxv_morx_subtable_type5_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance', `currentIsKashidaLike', `markedIsKashidaLike', `currentInsertBefore', `markedInsertBefore'.

56be3ac9

2011-06-14T23:53:12

[gxvalid] Fix gcc4.6 compiler warnings in gxvmort*.c. * src/gxvalid/gxvmort.c (gxv_mort_subtables_validate): Conditionalize unvalidated variable `subFeatureFlags'. (gxv_mort_chain_validate): Conditionalize unvalidated variable `defaultFlags'. * src/gxvalid/gxmort0.c (gxv_mort_subtable_type0_entry_validate): Check the conflict of the marks for the glyphs. * src/gxvalid/gxmort1.c (gxv_mort_subtable_type1_offset_to_subst_validate): Local variables `min_gid', `max_gid' are replaced by variables in the validator. (gxv_mort_subtable_type1_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance'. (gxv_mort_subtable_type1_substTable_validate): Validate the GID by the min/max GIDs in the validator. * src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_ligActionOffset_validate): Conditionalize unvalidated variables; `last', `store'. Checking for overrunning offset is added. (gxv_mort_subtable_type2_entry_validate): Conditionalize unvalidated variables; `setComponent', `dontAdvance'. (gxv_mort_subtable_type2_ligatureTable_validate): Check if the GID for ligature does not exceed the max GID in `maxp' table. * src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_InsertList_validate): Conditionalize unvalidated loading of `insert_glyphID' array. (gxv_mort_subtable_type5_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance', `currentIsKashidaLike', `markedIsKashidaLike', `currentInsertBefore', `markedInsertBefore'.

20c126c1

2011-06-14T23:50:39

[gxvalid] Fix gcc4.6 compiler warnings in gxvkern.c. * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Conditionalize unvalidated variable `kernValue'. (gxv_kern_subtable_fmt1_entry_validate): Conditionalize unvalidated variables; `push', `dontAdvance', `kernAction', `kernValue'. (gxv_kern_coverage_new_apple_validate): Conditionalize trace-only variables; `kernVertical', `kernCrossStream', `kernVariation'. (gxv_kern_coverage_classic_apple_validate): Conditionalize trace-only variables; `horizontal', `cross_stream'. (gxv_kern_coverage_classic_microsoft_validate): Conditionalize trace-only variables; `horizontal', `minimum', `cross_stream', `override'. (gxv_kern_subtable_validate): Conditionalize trace-only variables; `version', `tupleIndex'.

ce015ec8

2011-06-14T23:49:34

[gxvalid] Fix gcc4.6 compiler warnings in gxvjust.c. * src/gxvalid/gxvjust.c (gxv_just_check_max_gid): New function to unify the checks of too large GID. (gxv_just_wdp_entry_validate): Conditionalize unvalidated variables; `beforeGrowLimit', `beforeShrinkGrowLimit', `afterGrowLimit', `afterShrinkGrowLimit', `growFlags', `shrinkFlags'. Additional check for non-zero values in unused storage `justClass' is added. (gxv_just_actSubrecord_type0_validate): Conditionalize unvalidated variable `order'. GID is checked by gxv_just_check_max_gid(). Additional check for upside-down relationship between `lowerLimit' and `upperLimit' is added. (gxv_just_actSubrecord_type1_validate): GID is checked by gxv_just_check_max_gid(). (gxv_just_actSubrecord_type2_validate): Conditionalize unvalidated variable `substThreshhold'. GID is checked by gxv_just_check_max_gid(). (gxv_just_actSubrecord_type5_validate): GID is checked by gxv_just_check_max_gid(). (gxv_just_classTable_entry_validate): Conditionalize unvalidated variables; `setMark', `dontAdvance', `markClass', `currentClass'.

248aa639

2011-06-14T23:47:21

[gxvalid] Preparation to fix gcc4.6 compiler warnings. * src/gxvalid/gxvcommn.h (GXV_LOAD_TRACE_VARS): New macro to conditionalize the variable which is only used for trace messages. Automatically set by FT_DEBUG_LEVEL_TRACE. (GXV_LOAD_UNUSED_VARS): New macro to conditionalize the loading of unvalidated variables. Undefined by default to calm gcc4.6 warning. (GXV_ValidatorRec.{min_gid,max_gid}): New variables to hold defined GID ranges, for the comparison of GID ranges in different subtables.

f765e440

2010-06-24T10:34:29

*/*: Use module specific error names where appropriate.

8eb551f1

2009-08-01T00:37:55

gxvalid: Extend a few local variables to reduce the casts.

d3659977

2009-08-01T00:37:55

gxvalid: Extend `settingTable' to take 32-bit offset.

eceaffef

2009-08-01T00:32:23

gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.

2f07c57f

2009-08-01T00:32:22

gxvalid: Guarantee `just' table size upto 32-bit.

205a2a0c

2009-08-01T00:32:22

gxvalid: Guarantee `trak' table size upto 32-bit.

62aa9ec6

2009-08-01T00:29:29

gxvalid: Pass the union by the pointer instead of the value.

858abbed

2009-06-26T06:15:41

For warning messages, replace FT_ERROR with FT_TRACE0. FT_ERROR is now used only if a function produces a non-zero `error' value. Formatting, improving and harmonizing debug strings.

1dcd0f23

2009-04-05T18:25:14

Add #error to modules and files that do not support PIC yet. When FT_CONFIG_OPTION_PIC is defined the following files will create #error: * src/bdf/bdfdrivr.h * src/cache/ftcmanag.c * src/cid/cidriver.h * src/gxvalid/gxvmod.h * src/gzip/ftgzip.c * src/lzw/ftlzw.c * src/otvalid/otvmod.h * src/pcf/pcfdrivr.h * src/pfr/pfrdrivr.h * src/psaux/psauxmod.h * src/type1/t1driver.h * src/type42/t42drivr.h * src/winfonts/winfnt.h

f47acf2b

2009-01-12T20:11:14

Avoid compiler warnings. * */*: s/do ; while ( 0 )/do { } while ( 0 )/. Reported by Sean McBride <sean@rogue-research.com>.

68e16e01

2009-01-09T08:01:15

* src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong length check, Savannah patch #6682.

ce33a312

2008-12-21T10:29:30

FT_USE_MODULE declares things as: extern const FT_Module_Class (or similar for C++). However, the actual types of the variables being declared are often different, e.g., FT_Driver_ClassRec or FT_Renderer_Class. (Some are, indeed, FT_Module_Class.) This works with most C compilers (since those structs begin with an FT_Module_Class struct), but technically it's undefined behavior. To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7 paragraph 2: All declarations that refer to the same object or function shall have compatible type; otherwise, the behavior is undefined. (And they are not compatible types.) Most C compilers don't reject (or even detect!) code which has this issue, but the GCC LTO development branch compiler does. (It outputs the types of the objects while generating .o files, along with a bunch of other information, then compares them when doing the final link-time code generation pass.) Patch from Savannah bug #25133. * src/base/ftinit.c (FT_USE_MODULE): Include variable type. * builds/amiga/include/freetype/config/ftmodule.h, include/freetype/config/ftmodule.h, */module.mk: Updated to declare pass correct types to FT_USE_MODULE.

1a5d561d

2008-11-29T22:50:24

* src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c, src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c, src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c, src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c, src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings (Atari PureC).

a4cb0d95

2008-08-23T19:54:06

* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c (afm_compare_kern_pairs): Fix comparison. This fixes Savannah bug #24119.

2b0b4221

2008-05-28T22:17:28

Cosmetic code changes.

3033f436

2007-07-04T14:12:19

* src/truetype/ttgload.c (load_truetype_glyph): Always allow a recursion depth of 1. This was the maximum value in TrueType 1.0, and some older fonts don't set this field correctly. * src/gxvalid/gxvmort1.c (gxv_mort_subtable_type1_substTable_validate): Fix tracing message.

93634641

2007-06-01T06:56:17

Remove tabs from source files.

4b2e83d5

2007-02-01T07:58:02

A new set of spelling fixes from Alexei. Add some copyright messages.

9b774e28

2007-01-16T06:11:27

Remove trailing whitespace. From Alexei.

8c4120d0

2007-01-15T06:42:40

Fix various compiler warnings. * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h: s/index/strike_index/. * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/. * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/. * src/truetype/ttinterp.c (Compute_Point_Displacement), src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly uninitialized variables.

6b87e6f0

2007-01-02T19:20:08

* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): Remove compiler warning. Formatting.

55d5a1cb

2006-12-30T20:24:30

(gxv_kern_subtable_fmt0_pairs_validate): Show the trace message after validating gids.

d5d3e41d

2006-12-30T20:17:30

(gxv_kern_subtable_fmt0_pairs_validate): New function. Checks uniqueness of the gid pairs. (gxv_kern_subtable_fmt0_validate): Move some code to `gxv_kern_subtable_fmt0_pairs_validate'.

a787f455

2006-08-27T11:26:18

2006-08-27 Jens Claudius <jens.claudius@yahoo.com> Fix miscellaneous compiler warnings. * freetype2/include/freetype/internal/ftobjs.h: close comment with `*/' to avoid `/* in comment' compiler warning. * freetype2/src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on 64-bit platforms void* is larger than FT_UInt32. * freetype2/src/base/ftobjs.c (t_validator_error): cast away volatileness of argument to ft_longjmp. Spotted by Werner `Putzfrau' Lemberg. * freetype2/src/bdf/bdflib.c (bdf_load_font): initialize local variable `lineno'. * freetype2/src/gxvalid/gxvmod.c (classic_kern_validate): mark local variable `error' volatile.

088e44e8

2006-08-22T14:24:30

2006-08-22 Jens Claudius <jens.claudius@yahoo.com> Fix for previous commit, which caused many compiler warnings/errors about addresses of volatile objects passed as function arguments as non-volatile pointers. * freetype2/include/freetype/internal/ftvalid.h: Make FT_Validator typedef a pointer to a volatile object. * freetype2/src/gxvalid/gxvmod.c (gxv_load_table): Make function argument `table' a pointer to a volatile object. * freetype2/src/otvalid/otvmod.c (otv_load_table): Make function argument `table' a pointer to a volatile object.

12342996

2006-08-19T11:18:09

formatting

2652bd54

2006-08-18T17:20:37

2006-08-18 Jens Claudius <jens.claudius@yahoo.com> * freetype2/src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt' as volatile since it must keep its value across a call to ft_setjmp. (gxv_validate): Same for local variables `memory' and `valid'. (classic_kern_validate): Same for local variables `memory', `ckern', and `valid'. * freetype2/src/otvalid/otvmod.c (otv_validate): Same for function parameter `face' and local variables `base', `gdef', `gpos', `gsub', `jstf', and 'valid'. * freetype2/src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable `cmap'.

e261f426

2006-08-15T17:00:43

* src/otvalid/otvmod.c, src/gxvalid/gxvmod.c: replace ft_validator_run by ft_setjmp

8fe65390

2006-04-29T07:31:16

Further C library abstraction. Based on a patch from msn2@bidyut.com. * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE, ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc, ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for C library functions. Update all users accordingly (and catch some other places where the C library function was used instead of the wrapper functions). * src/base/ftsystem.c: Don't include stdio.h and stdlib.h. * src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't include malloc.h.

38beff00

2006-02-01T05:14:25

* src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/. * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/.

59939244

2006-01-31T20:17:42

Implement new, simplified module selection. With GNU make it is now sufficient to modify a single file, `modules.cfg', to control the inclusion of modules and base extension files. This change also fixes the creation of ftmodule.h; it now depends on `modules.cfg' and thus is rebuilt only if necessary. Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the default location. * modules.cfg: New file. * builds/freetype.mk: Don't include `modules.mk'. Include all `rules.mk' files as specified in `modules.cfg'. (FTOPTION_FLAG, FTOPTION_H): New variables. (FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H. Add FTOPTION_FLAG. ($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST. (CONFIG_H): Add FTMODULE_H and FTOPTION_H. (INCLUDES): Add DEVEL_DIR. (INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ, OBJ_M, OBJ_S): Use `:=', not `='. (remove_ftmodule_h): New phony target to delete `ftmodule.h'. (distclean): Add remove_ftmodule_h. * builds/modules.mk: (MODULE_LIST): Removed. (make_module_list, clean_module_list): Replace targets with... (FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New variables. Reason for the change is that it is not possible to have a phony prerequisite which is run only if the target file must be rebuilt (phony prerequisites act like subroutines and are *always* executed). We only want to rebuild `ftmodule.h' if `module.cfg' is changed. Update all callers. ($FTMODULE_H)): Rule to create `ftmodule.h', depending on `modules.cfg'. * builds/toplevel.mk: Rewrite and simplify module handling. (MODULES_CFG, FTMODULE_H): New variables. Include MODULES_CFG. (MODULES): New variable to include all `module.mk' and `rules.mk' files. We no longer use make's `wildcard' function for this. * Makefile (USE_MODULES): Remove. Update all users. (OBJ_DIR): Define it here. * src/*/module.mk: Change make_module_list: foo foo: ... to FTMODULE_H_COMMANDS += FOO define FOO ... endef in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'. * src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS. * builds/unix/detect.mk (setup): Always execute `configure' script. (have_mk): Rename to... (have_Makefile): This. Don't use `strip' function. * builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is defined. (have_mk): Don't use `strip' function. Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test accordingly). * builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'. * builds/os2/os2-dev.mk, builds/unix/unix-dev.mk, builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define BUILD_DIR but DEVEL_DIR for development header files. * builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR), builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in (TOP_DIR, OBJ_DIR): Removed. Defined elsewhere. * builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR), builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere. * builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for development header files. Don't define PLATFORM. * configure: Copy `modules.cfg' to builddir if builddir != srcdir. Update snippet taken from autoconf's m4sh.m4 to current CVS version. Be more verbose. * include/freetype/config/ftmodule.h: Add comments -- this file is no longer used if FreeType is built with GNU make. * docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY, docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism. Other minor updates. * modules.txt: Removed. Contents included in `modules.cfg'. * include/freetype/internal/ftmemory.h (FT_QAlloc_Debug, FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos. * src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug, FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug) [FT_STRICT_ALIASING]: Implement.

7596fd3a

2006-01-28T16:29:29

* src/*/module.mk (.PHONY): Add.

92f30c81

2005-10-17T21:17:20

* src/base/ftobjs.c (FT_Open_Face): don't call FT_New_GlyphSlot and FT_New_Size if we're opening a face with face_index < 0 (which is only used for testing the format). * src/gxvalid/gxvmort0.c: removed compiler warning

7c25946f

2005-09-28T07:34:45

Formatting.

18e44430

2005-09-23T13:22:10

* src/base/Jamfile: adding src/base/ftgxval.c * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c, src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c, src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, src/sfnt/sfdriver.c, src/truetype/ttgload.c: removing _many_ compiler warnings when compiling with Visual C++ at maximum level (/W4)

99aa14c2

2005-09-05T19:31:27

Fixes for `make multi' and using C++ compiler. * gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset, gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte, gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF. (gxv_compare_ranges): Make it static. (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate, gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate, gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve trace messages. (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/. (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to gxvcommn.h. * gxvalid/gxvcommn.h: Add prototypes for gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup, gxv_XStateTable_validate, gxv_array_getlimits_byte, gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset, gxv_set_length_by_ulong_offset, gxv_odtect_add_range, gxv_odtect_validate. (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from gxvcommn.c. * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate, gxv_bsln_parts_fmt1_validate): Improve trace messages. * gxvalid/gxvfeat.c: Split off predefined registry stuff to... * gxvalid/gxvfeat.h: New file. * gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace message. * gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN. (gxv_kern_subtable_fmt1_valueTable_load, gxv_kern_subtable_fmt1_subtable_setup, gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors. (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKWOWN. Improve trace message. (gxv_kern_validate_generic): Fix C++ compiler error. Improve trace message. (gxv_kern_validate_classic): Fix C++ compiler error. * gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort1.c (gxv_mort_subtable_type1_substitutionTable_load, gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors. (gxv_mort_subtable_type1_substTable_validate): Improve trace message. (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load, gxv_mort_subtable_type2_subtable_setup, gxv_mort_subtable_type2_ligActionOffset_validate, gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler errors. (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup, gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler errors. (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmort.c: Include gxvfeat.h. (gxv_mort_featurearray_validate, gxv_mort_coverage_validate): Declare with FT_LOCAL_DEF. (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace messages. * gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove. * gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx1.c (gxv_morx_subtable_type1_substitutionTable_load, gxv_morx_subtable_type1_subtable_setup, gxv_morx_subtable_type1_entry_validate, gxv_morx_subtable_type1_substitutionTable_validate): Fix C++ compiler errors. (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load, gxv_morx_subtable_type2_subtable_setup, gxv_morx_subtable_type2_ligActionIndex_validate, gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler errors. (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF. Fix typo. * gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load, gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error. (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF. * gxvalid/gxvmorx.c (gxv_morx_subtables_validate, gxv_morx_validate): Improve trace message. * gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler warnings. (gxv_opbd_validate): Improve trace message. * gxvalid/gxvprop.c: Decorate constants with `U' and `L' where appropriate. (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace message. * gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused parameter. Update all callers. (gxv_trak_validate): Improve trace message. * rules.mk (GXV_DRV_H): Add gxvfeat.h.

4a7f0b1c

2005-09-01T07:33:03

* src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'. * src/gxvalid/gxmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE), src/gxvalid/gxmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix typo. * src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c, src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c, src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve tracing messages. Decorate constants with `U' and `L' where appropriate. Fix compiler warnings. Formatting.

a4aa1c5b

2005-08-31T22:39:23

* src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix tracing message. * src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'. * src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c, src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c, src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve tracing messages. Decorate constants with `U' and `L' where appropriate. Fix compiler warnings.

9b71edb0

2005-08-31T16:29:51

* src/gxvalid/gxvbsln.c: Fix compiler warnings. * src/gxvalid/gxvcommn.c: Fix compiler warnings. (gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused parameter. Update all callers. Improve tracing messages. Some formatting.

4814030b

2005-08-31T07:13:27

* src/gxvalid/README: Revised.

a4386214

2005-08-24T04:31:31

Add gxvalid module to validate TrueType GX/AAT tables. Modifications on existing files: * Jamfile: Register gxvalid module. * src/base/Jamfile: Register ftgxval.c. * src/base/rule.mk: Register ftgxval.c. * docs/INSTALL.ANY: Register gxvalid/gxvalid.c. * include/freetype/config/ftheader.h: Add macro to include gxvalid header file, FT_GX_VALIDATE_H. * include/freetype/config/ftmodule.h: Register gxv_module_class. * include/freetype/ftchapters.h: Add comment about gx_validation. * include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX to FT_VALIDATE_OTXXX to co-exist gxvalid. * include/freetype/tttags.h: Add tag for TrueType GX/AAT tables. * include/freetype/internal/ftserv.h: Add macro to use gxvalid service, FT_SERVICE_GX_VALIDATE_H * include/freetype/internal/fttrace.h: Add trace facilities for gxvalid. New files on existing directories: * include/freetype/internal/services/svgxval.h: Registration of validation service for TrueType GX/AAT and classic kern table. * include/freetype/ftgxval.h: Public API definition to use gxvalid. * src/base/ftgxval.c: Public API of gxvalid. New files under src/gxvalid/: * src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c src/gxvalid/gxvtrak.c: New files, gxvalid body.

kc3-lang/freetype/src/gxvalid

src/gxvalid

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