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This commit activates the mini-HarfBuzz header files and provides the necessary infrastructure for dynamically loading HarfBuzz if `FT_CONFIG_OPTION_USE_HARFBUZZ_DYNAMIC` is defined (this macro gets set up in a follow-up commit). * src/autofit/ft-hb.c: New file, providing `ft_hb_funcs_init` and `ft_hb_funcs_done` for loading HarfBuzz dynamically. The name of the library is hold in the macro `FT_LIBHARFBUZZ`, which can be overridden. * src/autofit/ft-hb.h: Don't include `hb.h` but `ft-hb-types.h`. (hb): Modified to handle both standard linking and dynamically loading of HarfBuzz. (HB_EXTERN): New macro to load `ft-hb-decls.h`. * src/autofit/afadjust.c [FT_CONFIG_OPTION_USE_HARFBUZZ]: For the sake of dynamically loading the HarfBuzz library, replace the compile-time macro `HB_VERSION_ATLEAST` with a call to the run-time function `hb_version_atleast` where necessary – a follow-up commit will set the minimum version of HarfBuzz to 2.6.8, which provides all necessary functions needed by FreeType. * src/autofit/afmodule.h: Include `ft-hb.h`. (AF_ModuleRec) [FT_CONFIG_OPTION_USE_HARFBUZZ_DYNAMIC]: Add `hb_funcs` structure to hold pointers to the dynamically loaded HarfBuzz functions. * src/autofit/afmodule.c (af_autofitter_init, af_autofitter_done) [FT_CONFIG_OPTION_USE_HARFBUZZ_DYNAMIC]: Call `ft_hb_funcs_init` and `ft_hb_funcs_done`. * src/autofit/afshaper.h: Updated. * src/autofit/autofit.c: Include `ft-hb.c`. * src/autofit/rules.mk (AUTOF_DRV_SRC, AUTOF_DRV_H): Updated.
FreeType 2.13.3 =============== Homepage: https://www.freetype.org FreeType is a freely available software library to render fonts. It is written in C, designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images) of most vector and bitmap font formats. Please read the `docs/CHANGES` file, it contains IMPORTANT INFORMATION. Read the files `docs/INSTALL*` for installation instructions; see the file `docs/LICENSE.TXT` for the available licenses. For using FreeType's git repository instead of a distribution bundle, please read file `README.git`. Note that you have to actually clone the repository; using a snapshot will not work (in other words, don't use gitlab's 'Download' button). The FreeType 2 API reference is located in directory `docs/reference`; use the file `index.html` as the top entry point. [Please note that currently the search function for locally installed documentation doesn't work due to cross-site scripting issues.] Additional documentation is available as a separate package from our sites. Go to https://download.savannah.gnu.org/releases/freetype/ and download one of the following files. freetype-doc-2.13.3.tar.xz freetype-doc-2.13.3.tar.gz ftdoc2133.zip To view the documentation online, go to https://www.freetype.org/freetype2/docs/ Mailing Lists ------------- The preferred way of communication with the FreeType team is using e-mail lists. general use and discussion: freetype@nongnu.org engine internals, porting, etc.: freetype-devel@nongnu.org announcements: freetype-announce@nongnu.org git repository tracker: freetype-commit@nongnu.org The lists are moderated; see https://www.freetype.org/contact.html how to subscribe. Bugs ---- Please submit bug reports at https://gitlab.freedesktop.org/freetype/freetype/-/issues Alternatively, you might report bugs by e-mail to `freetype-devel@nongnu.org`. Don't forget to send a detailed explanation of the problem -- there is nothing worse than receiving a terse message that only says 'it doesn't work'. Patches ------- For larger changes please provide merge requests at https://gitlab.freedesktop.org/freetype/freetype/-/merge_requests Alternatively, you can send patches to the `freetype-devel@nongnu.org` mailing list -- and thank you in advance for your work on improving FreeType! Details on the process can be found here: https://www.freetype.org/developer.html#patches Enjoy! The FreeType Team ---------------------------------------------------------------------- Copyright (C) 2006-2024 by David Turner, Robert Wilhelm, and Werner Lemberg. This file is part of the FreeType project, and may only be used, modified, and distributed under the terms of the FreeType project license, LICENSE.TXT. By continuing to use, modify, or distribute this file you indicate that you have read the license and understand and accept it fully. --- end of README ---