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Kenichi Handa 2006-06-06 03:57:22 +00:00
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commit 3ec0b7a9de
6 changed files with 64 additions and 3 deletions
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10
ChangeLog.unicode
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@ -1,3 +1,13 @@
2006-06-06 Kenichi Handa <handa@m17n.org>
* configure.in: New args --enable-font-backend, --with-xft,
--with-freetyp. New AC_DEFINEs USE_FONT_BACKEND, HAVE_XFT,
HAVE_FREETYPE, HAVE_LIBOTF. New AC_SUBSTs XFT_LIBS,
FREETYPE_CFLAGS, FREETYPE_LIBS, FONTCONFIG_CFLAGS,
FONTCONFIG_LIBS, LIBOTF_CFLAGS, LIBOTF_LIBS.
* configure: Re-generated.
2006-01-18 Kenichi Handa <handa@m17n.org>
* make-dist: Include etc/charsets in tarball.

38
README.unicode
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@ -129,3 +129,41 @@ existing support and the extra stuff at
* Old auto-save files, and similar files, such as Gnus drafts,
containing non-ASCII characters probably won't be re-read correctly.
New font handling mechanism with font backend method
----------------------------------------------------
This branch now contains new codes for handling fonts by multiple font
backends. The old font handling codes still exist completely parallel
to the new codes, and the new codes are used only when you configure
Emacs with the argument "--enable-font-backend" and run Emacs with the
same argument.
The configure script, if invoked with "--enable-font-backend", checks
existing of libraries freetype and fontconfig. If they are both
available, macro "USE_FONT_BACKEND" is defined in src/config.h.
In that case, the exiting of Xft library is checked too.
The new files are:
font.c -- main font handling code.
xfont.c -- font-driver on X for X core fonts.
ftfont.c -- generic font-driver for FreeType fonts.
xftfont.c -- font-driver on X using Xft for FreeType fonts.
ftxfont.c -- font-driver on X not using Xft for FreeType fonts.
So we already have codes for X. For the other systems (win32 and mac),
it seems that we need these files:
bdffont.c -- generic font-driver for BDF fonts.
w32font.c -- font driver on win32 using Windows native fonts.
w32bdffont.c -- font-driver on win32 using BDF fonts.
atmfont.c -- font-driver on mac using ATM fonts.
It may be interesting if Emacs supports frame buffer directly and have
these font driver.
ftfbfont.c -- font-driver on FB for FreeType fonts.
bdffbfont.c -- font-driver on FB for BDF fonts.
Several other files have "#ifdef USE_FONT_BACKEND ... #endif" at the
place where changed for this new font codes.

11
lisp/ChangeLog.unicode
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@ -1,3 +1,14 @@
2006-06-06 Kenichi Handa <handa@m17n.org>
These changes are for the new font handling codes.
* faces.el (font-weight-table, font-slant-table)
(font-swidth-table): New customizable variables.
* international/fontset.el (font-encoding-alist): Add koi8-4.
(script-representative-chars): Set the default value.
(create-fontset-from-x-resource): Delete `message'.
2006-05-15 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
* term/mac-win.el (mac-utxt-to-string, mac-string-to-utxt)

2
src/ChangeLog.unicode
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@ -61,6 +61,8 @@
(make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend
mechanism.
* lisp.h (assoc_no_quit): Extern it.
* xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
Through out the file, use FONT_INFO_FROM_FACE instead of
FONT_INFO_FROM_ID, use get_per_char_metric instead of

4
src/character.c
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@ -1,8 +1,8 @@
/* Basic character support.
Copyright (C) 1995, 1997, 1998, 2001 Electrotechnical Laboratory, JAPAN.
Licensed to the Free Software Foundation.
Copyright (C) 2001, 2005 Free Software Foundation, Inc.
Copyright (C) 2003
Copyright (C) 2001, 2005, 2006 Free Software Foundation, Inc.
Copyright (C) 2003, 2006
National Institute of Advanced Industrial Science and Technology (AIST)
Registration Number H13PRO009

2
src/character.h
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@ -1,7 +1,7 @@
/* Header for multibyte character handler.
Copyright (C) 1995, 1997, 1998 Electrotechnical Laboratory, JAPAN.
Licensed to the Free Software Foundation.
Copyright (C) 2003
Copyright (C) 2003, 2006
National Institute of Advanced Industrial Science and Technology (AIST)
Registration Number H13PRO009