kc3-lang/freetype/src/truetype
Branch :
Log
| Author | Commit | Date | CI | Message |
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08d78b62 | 2000-07-28 01:51:49 | removed warning | |
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58b17f96 | 2000-07-27 23:29:08 | Formatting. | |
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c5cdf8bc | 2000-07-27 21:40:22 | re-adding a "unix-dev.mk". Debugging libtool output is just too much of a pain for me, I prefer a good old static lib without optimizations :-) "make devel" is back on Unix then.. | |
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321cd27d | 2000-07-27 11:20:20 | Removing compiler warnings about unused portions of code. Now unix.in uses absolute paths also to overcome problems with libtool. To do that in a consistent way I had to modify the rules how to handle $OBJ_DIR (and consequently $LIB_DIR): You should set $OBJ_DIR explicitly on the command line (or environment). | |
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5fe4c00e | 2000-07-26 19:04:08 | - fixed the incorrect SO extension for Visual C++ - disabled the TrueType interpreter by default - disabled the "type1" driver, "type1z" is now used by default (the internal driver name is "type1" now !!) | |
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e161ee44 | 2000-07-10 22:03:10 | fixed a bug that caused invalid clipping of monochrome bitmaps when they were blitted on the left edge of an 8-bit pixmap.. | |
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b48a6094 | 2000-07-09 19:15:30 | Formatting. Moving some internal structures and constants from freetype.h to ftobjs.h. Finally removing FT_LOAD_ANTI_ALIAS. Cleaning up all error codes. Only the used ones have survived :-) Removed unused FT_MAX_GLYPH_FORMATS constant. T2 error codes are now in the range 0x500-0x5FF (instead of `TrueDoc'). Some minor improvements of error return values. Finally fixing error code values in ftraster and ftgrays to be compliant with all other FT error codes. | |
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7fa51b55 | 2000-07-08 19:51:42 | Formatting. Adding some trivial error checking. Adding/Fixing tracing levels. | |
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a90663f5 | 2000-07-08 00:41:13 | vast clean-up of the sources in order to allow flat directory compilation (by defining the FT_FLAT_COMPILE macro at compile time..) moved "freetype2/BUILD" to "freetype2/docs/BUILD" | |
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43a2f656 | 2000-07-05 18:23:38 | fixed a few bugs, cleaned up some code | |
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bd5ae400 | 2000-07-05 04:32:02 | Run g++ on the FreeType library. This should make the use of code in C++ programs easier: Renamed FT_WordXX to FT_UIntXX. Changed a lot of void* to FT_Byte* if related to i/o streams -- FreeType always accesses streams byte-wise, so this makes sense IMHO. Added a lot of #ifdef __cplusplus to header files (and removed a few). Other minor syntax fixes (mostly casts). Replaced the variable `private' with `private_dict' -- `private' is reserved in C++. | |
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c6a92202 | 2000-07-04 18:12:13 | various clean-ups: - using FT_UNUSED instead of UNUSED - using FT_LONG64 and FT_INT64 instead of LONG64 & INT64 - using FT_SIZEOF_INT & FT_SIZEOF_LONG instead of... - removed the #ifdefs that used SIZEOF_INT, instead we now use FT_Int32 and FT_UInt32 when needed to support 32-bits quantity correctly on 64-bits systems.. | |
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5811c7c3 | 2000-07-02 13:53:16 | Formatting. Fixed some errors which prevented compiling. | |
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f9ca2bb5 | 2000-06-30 23:12:55 | managed to re-design entirely the API in <freetype/ftglyph.h> It is now really the "glyph factory" that Stefan was probably dreaming about.. fixed some recent formatting errors from Werner ;-) cleaned up the demonstration programs from most of the rust that they had, though I'm sure someone is going to re-format them really soon !! "ftstring" now uses the new ftglyph.h API, and is now faster and smaller.. yep.. | |
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5ae831c1 | 2000-06-30 01:31:22 | changes used to implement the auto-hinting support | |
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deb4e983 | 2000-06-29 03:14:25 | Formatting... Preprocessor lines now always start the line. Improved error handling in `base' module. Fixed a out-of-bounds error in ttgload. | |
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81bb4ad9 | 2000-06-28 04:19:49 | latest clean-ups.. The code compiles with NO WARNINGS with GCC and Visual C++ (also with LCC minus debugging options) | |
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74abee8e | 2000-06-27 23:31:53 | various cleanups to reduce compiler warnings | |
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dcd2e14c | 2000-06-25 07:43:15 | forgotten fixes. | |
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a929ba9b | 2000-06-25 06:47:11 | applying formatting again | |
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994d7747 | 2000-06-25 04:49:19 | various hacks to the TrueType driver that I cannot explain now, but they'll be very useful in the near future :-) | |
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2a98b3c4 | 2000-06-23 13:47:55 | reduced some nasty memory leaks | |
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90f68b72 | 2000-06-23 12:26:14 | still more updates to the TrueType driver to make it more "extensible".. | |
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c3128615 | 2000-06-23 05:02:13 | bugfixes in the Type1 drivers | |
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f0df85ba | 2000-06-22 00:17:42 | - MAJOR INTERNAL REDESIGN: A lot of internal modifications have been performed lately on the source in order to provide the following enhancements: - more generic module support: The FT_Module type is now defined to represent a handle to a given module. The file <freetype/ftmodule.h> contains the FT_Module_Class definition, as well as the module-loading public API The FT_Driver type is still defined, and still represents a pointer to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module, FT_Get_Driver by FT_Get_Module, etc.. - support for generic glyph image types: The FT_Renderer type is a pointer to a module used to perform various operations on glyph image. Each renderer is capable of handling images in a single format (e.g. ft_glyph_format_outline). Its functions are used to: - transform an glyph image - render a glyph image into a bitmap - return the control box (dimensions) of a given glyph image The scan converters "ftraster.c" and "ftgrays.c" have been moved to the new directory "src/renderer", and are used to provide two default renderer modules. One corresponds to the "standard" scan-converter, the other to the "smooth" one. The current renderer can be set through the new function FT_Set_Renderer. The old raster-related function FT_Set_Raster, FT_Get_Raster and FT_Set_Raster_Mode have now disappeared, in favor of the new: FT_Get_Renderer FT_Set_Renderer see the file <freetype/ftrender.h> for more details.. These changes were necessary to properly support different scalable formats in the future, like bi-color glyphs, etc.. - glyph loader object: A new internal object, called a 'glyph loader' has been introduced in the base layer. It is used by all scalable format font drivers to load glyphs and composites. This object has been created to reduce the code size of each driver, as each one of them basically re-implemented its functionality. See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for more information.. - FT_GlyphSlot had new fields: In order to support extended features (see below), the FT_GlyphSlot structure has a few new fields: linearHoriAdvance: this field gives the linearly scaled (i.e. scaled but unhinted) advance width for the glyph, expressed as a 16.16 fixed pixel value. This is useful to perform WYSIWYG text. linearVertAdvance: this field gives the linearly scaled advance height for the glyph (relevant in vertical glyph layouts only). This is useful to perform WYSIWYG text. Note that the two above field replace the removed "metrics2" field in the glyph slot. advance: this field is a vector that gives the transformed advance for the glyph. By default, it corresponds to the advance width, unless FT_LOAD_VERTICAL_LAYOUT was specified when calling FT_Load_Glyph or FT_Load_Char bitmap_left: this field gives the distance in integer pixels from the current pen position to the left-most pixel of a glyph image WHEN IT IS A BITMAP. It is only valid when the "format" field is set to "ft_glyph_format_bitmap", for example, after calling the new function FT_Render_Glyph. bitmap_top: this field gives the distance in integer pixels from the current pen position (located on the baseline) to the top-most pixel of the glyph image WHEN IT IS A BITMAP. Positive values correspond to upwards Y. loader: this is a new private field for the glyph slot. Client applications should not touch it.. - support for transforms and direct rendering in FT_Load_Glyph: Most of the functionality found in <freetype/ftglyph.h> has been moved to the core library. Hence, the following: - a transform can be specified for a face through FT_Set_Transform. this transform is applied by FT_Load_Glyph to scalable glyph images (i.e. NOT TO BITMAPS) before the function returns, unless the bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags.. - once a glyph image has been loaded, it can be directly converted to a bitmap by using the new FT_Render_Glyph function. Note that this function takes the glyph image from the glyph slot, and converts it to a bitmap whose properties are returned in "face.glyph.bitmap", "face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original native image might be lost after the conversion. - when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph and FT_Load_Char functions will call FT_Render_Glyph automatically when needed. | |
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9ca2af38 | 2000-06-21 03:03:28 | A new formatting orgy. Added some `#if 0' to completely disable the CID AFM stuff. In case this is not correct please fix. | |
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f9b8dec4 | 2000-06-16 19:34:52 | major reformatting of the modules source code in order to get rid of most of the basic types redefinitions (i.e. FT_Int instead of "FT_Int", etc..) The format-specific prefixs like "TT_", "T1_", "T2_" & 'CID_" are now only used in relevant structures.. fixed Werner's fix to t2gload.c :-) other small bug fixes | |
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e3c11d7f | 2000-06-16 06:49:56 | A new round of formatting, adding/fixing documentation etc. | |
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7a4fda88 | 2000-06-13 23:21:00 | The next round of formatting, checking documentation, etc. | |
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78575dc0 | 2000-06-12 19:36:41 | A lot of formatting. Added more tracing levels. More Makefile fixes. Minor other changes. | |
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e35cac66 | 2000-06-11 03:46:57 | A complete revision of FreeType 2's GNU makefiles (of the library): Tons of unnecessary stuff have been removed; only the essential rules have been retained. The source files now depend on all header files in include/freetype, include/freetype/config, and include/freetype/internal. This is not optimal, I know, and I'll try to improve this, but it is better than before (namely no dependencies on `internal'). FTDEBUG_SRC has been added (similar to FTSYS_SRC) -- I don't know exactly whether this is really useful, but it doesn't harm. There is now more documentation in the makefiles itself. io-frames.html: Use of <th>, <code>, and <var> for better tagging. Reactivating of FT_DEBUG_LEVEL_xxx macros. Added a lot of #include directives to make `multi' builds possible -- note that currently the modules cid, t1, and t1z have clashing structures and functions which means that you can only use one of these three modules for a multi build. Added some missing function declarations to (local) header files. Renamed some T1_Open_Face() to CID_Open_Face() in the cid module -- a lot of other functions should be renamed also... Replaced many FT_xxx stuff with T1_xxx in t1z driver -- this isn't finished yet... Fixed FT_Free() to allow a NULL pointer without an assertion (this has always been a valid assumption in FreeType, at least in FT 1.x). A lot of other, minor fixes (mostly documentation). | |
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e1d5dd78 | 2000-06-07 04:48:12 | Moved all *errors.h header files to include/freetype/internal for consistency. Removed unused error message. | |
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1c0d4acb | 2000-06-06 20:41:48 | Fine-tuned a lot of tracing levels to make them more functional with ftview. Added a lot of \n to tracing messages. Fixed a serious bug in loading SBit offsets (missing parentheses around a xxx ? yyy : zzz construct). Replaced most GET_xxx() functions with calls to READ_Frame() in ttsbit.c | |
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04aa800c | 2000-06-01 03:27:48 | added a CID-keyed font driver in "src/cid" fixed two bugs in the smooth renderer | |
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2e421319 | 2000-05-26 22:13:17 | moved a lot of things from the TrueType driver to the SFNT module (whose interface has changed, by the way) This allows even more code re-use between TrueType and OpenType formats.. | |
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2c5f482b | 2000-05-26 22:10:08 | removed obsolete files | |
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1fb6eea7 | 2000-05-24 00:31:14 | EXPORT_DEF renamed to FT_EXPORT_DEF + reformating/spacing | |
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51179f0a | 2000-05-18 16:18:05 | some fixes for 64-bit systems. Mainly changed some FT_TRACE calls to use %p instead of %lx when dumping a pointer address | |
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109fcf60 | 2000-05-17 23:35:37 | fixed the sbit loader (src/base/sfnt/ttsbit.c) introduced a new load flag (FT_LOAD_CROP_BITMAP) used to indicate that we want embedded bitmaps to be cropped.. Thanks a lot to Yamano-uchi, Hidetoshi | |
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3475e7fb | 2000-05-17 20:56:01 | removed TT_MAX_SUBGLYPHS macro, there is no static limit on the number of subglyphs in a TrueType font.. changed the default number of gray levels used by the smooth renderer to 256 (instead of 128). Of course, the human eye can't tell a difference ;-) | |
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e49ab25c | 2000-05-16 23:44:38 | formatting - removed trailing spaces | |
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c60c61c6 | 2000-05-12 15:26:58 | fixed a potential memory leak when loading embedded bitmaps | |
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c30aea98 | 2000-05-12 15:01:18 | another massive changes in order to completely avoid compiler warnings with GCC + "-ansi -pedantic -Wall -W" and LCC. Also fixed the compilation of "type1z" with Win32-LCC (its pre-processor is broken !!) Updated the BUILD document too | |
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bfe2f98f | 2000-05-12 12:17:15 | a new massive grunt work. Redefined the EXPORT_DEF, EXPORT_FUNC, BASE_DEF and BASE_FUNC macros to let them take an argument.. This is needed to compile the library as a DLL on some platforms that have different compiler conventions.. | |
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4f2c5544 | 2000-05-12 10:19:41 | additional changes, this time in order to pass extra parameters to font drivers when creating a new face object. The FT_Open_Args structure has been changed to simplify its use and allow generic parameters too.. | |
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efce08d6 | 2000-05-11 18:23:52 | major re-organisation of the FreeType 2 directory hierarchy | |
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d186a361 | 2000-05-02 17:41:41 | various updates to reduce the compilation warnings | |
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b7ef2b09 | 2000-05-02 11:01:12 | in order to ensure that the bytecode interpretation is exactly equivalent to the one in FT 1.4, moved some code from the old version of FreeType in order to compute vector normalization a bit differently | |
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48641d60 | 2000-05-02 11:00:06 | added a simple line to set "glyph.control_len" when loading a simple glyph. This is used to compute statistics on font files.. | |
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f8a116fb | 2000-04-25 16:11:12 | implemented extra interface for "FT_Get_Sfnt_Table" | |
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ed7f62ac | 2000-03-28 11:19:28 | support for FT_LOAD_NO_RECURSE needed by the auto-hinter | |
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7f7aadf4 | 2000-03-13 12:57:27 | finished moving all configuration macros to "config/ftoption.h" | |
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3246efed | 2000-03-13 12:12:46 | first step towards moving all configuration options to the single "config/ftoption.h" | |
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7f615aef | 2000-03-13 11:49:20 | renamed all outlines functions to the FT_Outline_<action> syntax.. | |
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41dbcbf6 | 2000-03-09 11:46:25 | reformatting, changing the FT_Outline structure: - "flags" have been renamed to "tags" - "outline_flags" have been renamed to "flags" Look for more re-formatting today.. | |
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0f99ddda | 2000-03-06 13:23:32 | changed the structure of FT_Outline in order to pack all outline flags in a single integer.. Changed the rest of the library and demo programs accordingly.. | |
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febe3fbe | 2000-03-05 01:14:19 | A first check of FT2's Make system. Many smaller and larger bugs have been fixed: . Removing unused variables. . detect.mk files now must provide $(CONFIG_FILE) and not $(CONFIG_RULE). . ansi.mk will now be really used as a fallback if the detect mechanism fails. . ANSIFLAGS will now be really used (fixing a typo). . `make clean' now works (again two typos). . Detection of gcc on Unix has been fixed (using the `-v' option instead of `--version'). . `make devel' now works (on Unix). . Fixing *again* a bug in demos/graph/x11/rules.mk to allow multiple use of `-L' compiler options. . $(BASE_H) now contains a few more header files. As usual, a lot of formatting (not finished yet). | |
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8c5c932e | 2000-03-02 10:53:32 | fixed typo in comment | |
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7bb7fede | 2000-02-28 11:23:36 | fixed a bug which appeared when loading unscaled composite glyphs | |
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08fdac98 | 2000-02-21 16:01:33 | fixed a bug in the glyph loader that caused a memory block to be freed twice. Also performed changes to use the new glyph zone object that has appeared in ftobjs.h | |
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861ba624 | 2000-02-15 12:54:51 | small fix (reduce compiler warnings) | |
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85168805 | 2000-02-13 13:38:27 | small bug fix used to compile when the SFNT module doesn't support embedded bitmaps and postscript names.. | |
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1ab77fdf | 2000-02-10 18:08:17 | some updates to make everything compile clean | |
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1a26888d | 2000-02-10 16:17:23 | some changes to ensure that the code compiles cleanly when TT_CONFIG_OPTION_POSTSCRIPT_NAMES is undefined.. | |
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71ec10ef | 2000-02-10 16:09:35 | support for the IGNORE_GLOBAL_ADVANCE_WIDTH loading flag | |
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dba4b324 | 2000-02-10 16:08:59 | small update to the kerning code | |
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8f43c714 | 2000-02-02 12:16:19 | A major refresh of the TrueType driver : - some #ifdefs were included in order to _not_ compile support for the bytecode interpreter when FT_CONFIG_OPTION_BYTECODE_INTERPRETER is not defined in "ttconfig.h" - the glyph loader has been seriously re-designed. It is now smaller, simpler and should load composites a bit faster - works with the TrueType debugger | |
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d42c68e8 | 2000-01-27 13:56:02 | many new small, but important, changes there: - modified the interface of the "sfnt" module. There is now a function called "load_format_tag", and another called "load_directory". The first one is in charge of returning the 4-byte tag located at the beginning of a given font file. It understand TrueType collections and parses them automatically The second loads the table directory that is located just after the format tag. This is useful, because the "SFNT" storage scheme can be used by several distinct formats, each with its own format tag. The TrueType driver now checks the format tag in "src/truetype/ttobjs.c" - made some changes to "src/shared/t1types.h" to clearly separate the Type 1 font content from the rest of the T1_Face structure. This will be useful when adding the CFF/Type2 driver that will be able to reuse the "T1_Font" structure within a "TT_Font" one (which really describes a SFNT-based font file). Some changes in "src/type1" were thus performed to reflect this. Note that the current type1 driver will be discontinued in a distant future. More on this later.. | |
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3ba47068 | 2000-01-17 11:25:57 | some updates to the "rules.mk" files. Basically, we now use "$(FT_COMPILE)" instead of "$(FT_CC)" in order to compile the library. $(FT_COMPILE) uses the $(ANSI_FLAGS) variable used to define ANSI-compliance flags for the current compiler. It is used to compile the library exclusively (some demo programs will _not_ compile properly with these flags set). | |
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3b925ef7 | 2000-01-17 11:22:59 | fixed a minor bug in the computation of the vertical metrics top-side bearing | |
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454a4285 | 2000-01-13 18:19:51 | fixed a bug which caused some font family and style names to be incorrectly ignored.. | |
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f697866e | 2000-01-08 20:00:54 | Bugfix: prep table is optional. | |
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fc1f9894 | 2000-01-07 18:44:50 | Finally, the TrueType driver was completely audited. The code should now be 100% compatible with the implementation in FreeType 1.x. It's now time to make a new tag for the repository :-) - David | |
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10effdf6 | 1999-12-29 00:22:24 | Added the rules files `module.mk' to "sfnt", "truetype" and "type1" to reflect the new modules/drivers list management performed through the file `freetype2/config/modules.mk' Changed the driver header files to reflect the new modules/drivers list management. We get rid, at last, of the infamous pre-processor tricks used to build the list at compile time. `src/base/ftinit.c' is also modified to reflect the changes.. | |
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d2b1f357 | 1999-12-16 23:11:37 | Initial revision |