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19 Commits

Author SHA1 Message Date
Werner Lemberg fe3433c736 Add reference counters and to FT_Library and FT_Face objects. 
* include/freetype/freetype.h (FT_Reference_Face): New function.
* include/freetype/ftmodapi.h (FT_Rererence_Library): New function.

* include/freetype/internal/ftobjs.h (FT_Face_InternalRec,
FT_LibraryRec): New field `refcount'.

* src/base/ftobjs.c (FT_Open_Face, FT_New_Library): Handle
`refcount'.
(FT_Reference_Face, FT_Reference_Library): Implement new functions.
(FT_Done_Face, FT_Done_Library): Handle `refcount'.

* docs/CHANGES: Updated.
 2010-07-18 18:41:47 +02:00
Werner Lemberg 6bbbbc1523 TrueType hinting is no longer patented. 
* include/freetype/config/ftoption.h, devel/ftoption.h
(TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Define.
(TT_CONFIG_OPTION_UNPATENTED_HINTING): Undefine.

* docs/CHANGES, docs/INSTALL, include/freetype/freetype.h: Updated.
* docs/TRUETYPE, docs/PATENTS: Removed.
 2010-07-04 07:37:56 +02:00
Werner Lemberg e30de299f2 Fix various memory problems found by linuxtesting.org. 
* src/base/ftgxval.c (FT_TrueTypeGX_Free, FT_ClassicKern_Free),
src/base/ftotval.c (FT_OpenType_Free), src/base/ftpfr.c
(ft_pfr_check): Check `face'.

* src/base/ftobjs.c (FT_Get_Charmap_Index): Check `charmap' and
`charmap->face'.
(FT_Render_Glyph): Check `slot->face'.
(FT_Get_SubGlyph_Info): Check `glyph->subglyphs'.

Improve API documentation.
 2010-05-22 20:03:41 +02:00
Werner Lemberg eeec2b8fc6 Documentation improvements. 2009-06-25 16:47:10 +02:00
Werner Lemberg c321b9b063 * devel/ftoption.h, include/freetype/config/ftoption.h 
[TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
TT_CONFIG_OPTION_UNPATENTED_HINTING.  This fixes the return value of
`FT_Get_TrueType_Engine_Type' (and makes it work as documented).
Reported in bug #441638 of bugzilla.novell.com.

* docs/CHANGES: Document it.

Other minor documentation improvements.
 2008-11-05 14:34:29 +00:00
Werner Lemberg 8a9b63913f Improve navigation in API reference. 
* src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
(html_header_6): This.
(html_header_3, html_header_3i, html_header_4, html_header_5,
html_header_5t): New strings.
(toc_footer_start, toc_footer_end): New strings.
(HtmlFormatter::html_header): Updated.
(HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
New strings.
(HtmlFormatter::index_enter): Use `html_index_header'.
(HtmlFormatter::index_exit): Print `html_footer'.
(HtmlFormatter::toc_enter): Use `html_toc_header'.
(HtmlFormatter::toc_exit): Print proper footer.

Convert ~ to non-breakable space.

* src/tools/docmaker/tohtml.py (make_html_para): Implement it.
Update header files accordingly.

Many other minor documentation fixes.
 2008-06-26 19:56:51 +00:00
Werner Lemberg e899991b5e More doc fixes to improve HTML version. 2008-05-31 07:03:30 +00:00
Werner Lemberg 2b0b4221ab Cosmetic code changes. 2008-05-28 22:17:28 +00:00
Werner Lemberg 7b512f50d3 Documentation: s/ttengine/truetype_engine/ for orthogonality. 2007-04-10 05:13:03 +00:00
Werner Lemberg 2ee71f1f01 More minor fixes. Move `version' section to the end of freetype.h so that 
the library compiles actually.
 2006-05-12 13:55:04 +00:00
Werner Lemberg fd74ec68b4 * README: Minor updates. 
* include/freetype/*: s/scale/scaling value/ where appropriate.
Many other minor documentation improvements.

* src/tools/docmaker/sources.py (re_italic, re_bold): Handle
trailing punctuation.
* src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add
warning message for undefined cross references.
Update handling of re_italic and re_bold.
 2006-05-12 04:00:44 +00:00
Werner Lemberg 8a8c6022bf Formatting, copyright years, documentation. 2006-04-22 12:24:52 +00:00
David Turner 8e438ead71 * include/freetype/ftincrem.h, include/freetype/ftmodapi.h, 
include/freetype/freetype.h: Documentation update
 2006-04-21 08:35:11 +00:00
Werner Lemberg 0d9be1c31e Fix comment so that it is included into the HTML documentation. 2006-02-22 14:28:06 +00:00
Werner Lemberg 5edafed12a Clean-ups, copyright years, formatting. 2006-02-22 08:23:35 +00:00
David Turner 0b5dc4df88 * include/freetype/ftmodapi.h, include/internal/ftserv.h, 
include/internal/services/svtteng.h, src/base/ftobjs.c,
    src/truetype/ttdriver.c:

    adding a new API named FT_Get_TrueType_Engine_Type to determine
    wether we have a patented, unpatented or unimplemented TrueType
    bytecode interpreter.

    the FT_Get_Module_Flags API was removed consequently.
 2006-02-21 22:36:23 +00:00
Werner Lemberg 6cdab92b59 * docs/CHANGES: Updated. 
* include/freetype/ftmodapi.h (FT_Module_Get_Flags): New
declaration.

* src/base/ftobjs.c (FT_Module_Get_Flags): New function.
 2006-01-08 22:34:01 +00:00
Werner Lemberg ab3e914000 * include/freetype/*: Add a guard to all public header files which 
load FT_FREETYPE_H to reject freetype.h from FreeType 1.
 2003-11-04 07:44:19 +00:00
Werner Lemberg ac3622048f * include/freetype/ftmodule.h: Renamed to... 
* include/freetype/ftmodapi.h: This to avoid duplicate file names.
* include/freetype/config/ftheader.h (FT_MODULE_H): Updated.
 2003-10-05 09:55:58 +00:00