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Author SHA1 Message Date
David Turner
e12e313a04 a small optimisation that should speed things a bit. 
I'm surprised I didn't do it before..
 2000-08-29 16:03:28 +00:00
David Turner
5878a6d2ad a fix to the computation of the font "text height" (i.e. the 
baseline-to-baseline distance).

Unfortunately, we cannot rely on the OS/2 fields, like
sTypoAscender or usWinAscent to compute it. Rather,
we only look at the horizontal header's content. In case
the "line gap" is set to 0, we compute the text height as
115% of the ascender+descender value..

(this percentage is based on the values found in many
Windows fonts).
 2000-08-29 16:03:01 +00:00
Werner Lemberg
dc7f9c8dd0 Formatting. 
docmaker.py will now run with older Python versions also.  Small fix.
 2000-08-27 07:12:40 +00:00
Werner Lemberg
95853c87f5 Introducing new error code FT_Err_Invalid_Cache_Handle. 
Regrouping of error codes.
 2000-08-26 22:16:44 +00:00
Just van Rossum
9b4bb291d9 #include <freetype/internal/ftdebug.h> /* for FT_ERROR() */ 2000-08-25 20:00:58 +00:00
Werner Lemberg
d1b7475be1 Formatting, small fixes. 
Adding basic input parameter checking for exported functions.
 2000-08-24 16:29:15 +00:00
David Turner
35db73220c - fixed an horrible FT_LOAD_RENDER bug that returned empty 
bitmaps !!

- tested and fixed the image cache object. I'm performing a
  few more checks though, and we'll call the cache sub-system
  completed !!
 2000-08-24 12:39:40 +00:00
David Turner
98d2701c58 changed the FTC_Manager_New function to accept "max_faces" and 
"max_sizes" parameters

fixed some bugs. the cache manager is now tested and validated
(now, it's time for the glyph image cache)
 2000-08-24 11:53:35 +00:00
Just van Rossum
4a47f668a1 fixed typo in FT_FLAT_COMPILE section 2000-08-24 00:43:08 +00:00
David Turner
fcf5e68650 renamed "psmodule.c" to "psauxmod.c" 2000-08-24 00:30:24 +00:00
David Turner
888706a317 removing obsolete files 2000-08-23 22:50:39 +00:00
David Turner
b8a7a0bdea removing obsolete files. These are moved to a new 
CVS module called "ftlayout"
 2000-08-23 22:48:50 +00:00
David Turner
34f1c2f5f4 finally, the CID and Type1z driver are finished !! 
Werner, please have a look at the code and start
re-formatting it :-)
 2000-08-23 22:47:44 +00:00
David Turner
3b2c50eb3b completing the FreeType Cache subsystem files 2000-08-23 21:11:13 +00:00
Werner Lemberg
8728f294bc Formatting, small fixes. 
Adding copyright notices etc.
 2000-08-23 17:32:42 +00:00
David Turner
b466a7650c The FreeType Caching Subsystem - first lines of code 
beware, this code is not tested, and probably doesn't compile
correctly.. more information will follow..
 2000-08-23 11:22:30 +00:00
David Turner
a39acf55f7 updated "psaux" and "type1z". 
The Type 1 driver now completely relies on "psaux". I
now need to change the CID driver accordingly, then
finally move the Type 2 parsing routines to "psaux"
when appropriate..
 2000-08-23 02:47:57 +00:00
David Turner
5ef3c95377 updating documentation to explain the use of CFG to 
pass parameters to the configure script
 2000-08-22 23:15:23 +00:00
David Turner
d8b4514d43 added preliminary emboldening code.. still _very_ 
experimental
 2000-08-22 22:53:03 +00:00
David Turner
38cb5af01f changed the "devel" setup targets to use "builds/<system>/devel" 
as the build directory. This is used to specify a specific
"ftoption.h" that toggles all traces and logging on.

Hence, the default build doesn't need the traces
 2000-08-22 22:51:57 +00:00
David Turner
38d979ceb4 adding developer dir hierarchy 2000-08-22 22:50:32 +00:00
David Turner
9748807412 the psaux module is now nearly completed 
the "type1z" driver uses it to parse Type 1 charstrings
(not to parse the Type 1 token stream yet though)..
 2000-08-22 22:36:33 +00:00
David Turner
48721c11b5 significant updates. The generated HTML is now much 
more pleasant..
 2000-08-21 23:01:32 +00:00
David Turner
f95a603117 minor updates to the "psaux" module. 
Werner, please do not start re-formatting my experimental
code until I declare it "finished", because I still make big
changes to it that create lots of CVS conflicts..

thanks for your work, anyway :-)
 2000-08-21 04:58:49 +00:00
David Turner
c38ddff8ac fixed a _serious_ bug in FT_Glyph_Get_CBox 2000-08-21 04:43:01 +00:00
Werner Lemberg
b1c8bf0683 Minor formatting. 
Adding copyright/C++ guards to psaux files.
 2000-08-17 07:18:04 +00:00
David Turner
24d7024c44 added draft "psaux" code 
the t1 driver now reads the complete font matrix

and applies it (some fonts do not work properly without
hinting though...)
 2000-08-17 01:09:06 +00:00
David Turner
710354b8e9 fixed the bug that prevented bitmap formats to be loaded 
correctly when the auto-hinter is used (symptom: "winfonts"
driver didn't load bitmaps correctly).
 2000-08-16 17:04:22 +00:00
Werner Lemberg
9a814fabbf Yamano-uchi added support for SFNT-wrapped CID bitmap font files (with 
minor modifications from WL).
 2000-08-06 19:48:47 +00:00
Werner Lemberg
29a90e2610 Updating unix/ftconfig.in to recent config/ftconfig.h changes. 
More C++ fixes: Introducing LOCAL_FUNC_X for local functions used in
function pointers (there are no local anonymous functions in C++) and
FT_CPLUSPLUS (instead of FT_EXPORT_VAR) to define linkage of structures
which contain function pointers.
 2000-08-03 00:03:08 +00:00
Just van Rossum
4174350526 Added little know adx offset to t1operator_seac() -- accent positioning now seems correct. 2000-08-02 02:44:25 +00:00
Werner Lemberg
f28b7536ca Add missing header file. 2000-08-02 01:10:59 +00:00
Werner Lemberg
2d310502df Forgot to run autoconf... 2000-08-02 00:20:04 +00:00
Just van Rossum
2fd491d5f3 Fixed Z1_Parse_CharStrings() to work correctly with "open" paths (ie. missing closepath operator) 2000-08-01 23:37:25 +00:00
Just van Rossum
dd81f42282 fixed t1_tofixed() to handle floats of the form .001 and -.001 correctly. 2000-08-01 20:47:48 +00:00
Werner Lemberg
07373c8de9 Fixed dec-osf compiler switches. From Tom. 2000-08-01 18:44:18 +00:00
Werner Lemberg
3a89c2a4ac Removing FT_MAKE_OPTION_SINGLE_LIBRARY_OBJECT. It has never worked. 
Instead, define BASE_DEF() and BASE_FUNC() similarly to FT_EXPORT_DEF() and
FT_EXPORT_FUNC(), respectively, allowing the programmer to define proper
types and/or export lists for multiple DLLs if necessary (e.g. ftbase.dll --
standalone, fttype1.dll -- needs ftbase.dll, etc.).

The library is finally compiling and linking natively with a C++ compiler!
 2000-08-01 17:05:20 +00:00
Werner Lemberg
c713d924d8 Added #ifdef's for C++ to all header files. 2000-08-01 13:17:04 +00:00
Werner Lemberg
a9f2ddd3dc Added a `distclean' target to remove files which are produced by the UNIX 
configure script (in case no config.mk has been created due to errors).
 2000-08-01 08:43:44 +00:00
Just van Rossum
80a330afe8 fixed two bugs related to T2 real numbers: the "skipping" code didn't behave correctly (leaving a bad stack ptr), and the actual parsing code also parsed the code (30) as two nibbles. 2000-08-01 07:12:31 +00:00
Just van Rossum
7c64409e86 Some simple patches that allow synthetic fonts to be rendered. *However*: although the FontMatrix is read correctly, it does _not_ seem to be used! I don't understand this... 2000-08-01 04:29:25 +00:00
Werner Lemberg
b8431ed776 Use the ANSI offsetof() macro instead of something home-brewn. 2000-08-01 01:34:18 +00:00
Werner Lemberg
b1dd3535d5 Added autoconf tests FT_MUNMAP_DECL and FT_MUNMAP_PARAM to fix some devils. 
Updating unix/ftsystem.c accordingly.

More warning fixes.
 2000-07-31 22:51:00 +00:00
Werner Lemberg
e72c9fec17 Simplifying the FIELD_* and FRAME_* macros. Before calling these macros, 
you should #define FT_STRUCTURE to the structure which will be filled.

Replaced FT_FIELD_REF with FT_FIELD_SIZE, FT_FIELD_SIZE_DELTA, and
FT_FIELD_OFFSET to make the code more readable; additionally, it should be
more portable because we no longer cast a pointer to an FT_UShort (which
e.g. fails with Sun's C++ compiler) but computes the difference between two
pointers which is guaranteed to work.

Fixing warnings (and C++ errors) while using Sun's latest cc and CC
incarnations.  Most of them are related to variable shadowing.
 2000-07-31 18:59:02 +00:00
Werner Lemberg
35ca3426eb Fixing gcc warnings on Solaris. 2000-07-31 12:14:27 +00:00
Werner Lemberg
fd9777e9ed Making path of $INSTALL always absolute. 2000-07-31 10:56:42 +00:00
Werner Lemberg
98fba7cfbc Update to latest versions. 2000-07-30 20:21:22 +00:00
Werner Lemberg
28e6a8f75b Applied a patch from Tom Kacvinsky (taken from the curren libtool CVS) to 
make it libtool run on OSF.
 2000-07-30 09:26:45 +00:00
Werner Lemberg
05c21b8f3d Formatting. 2000-07-29 20:38:19 +00:00
Just van Rossum
e97cb9127d FT_Done_Stream(): do stream->close = 0 after calling stream->close(); this makes it safe to call FT_Done_Stream() more than once. 
David: please review this; I hope you agree with this minor change.
 2000-07-28 03:13:31 +00:00