xemacs-beta: src/font-mgr.h annotate

annotate src/font-mgr.h @ 5258:1ed4cefddd12

Add a couple of extra docstring backslashes, #'format-time-string 2010-09-05 Aidan Kehoe <kehoea@parhasard.net> * editfns.c (Fformat_time_string): Use two backslashes so that there is at least one present in the output of describe function, when describing the Roman month number syntax in this function's docstring. Thanks for provoking me to look at this, Stephen Turnbull.

author	Aidan Kehoe <kehoea@parhasard.net>
date	Sun, 05 Sep 2010 19:22:37 +0100
parents	a9c41067dd88
children	308d34e9f07d

rev	line source
3354 15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	1 /* Lisp font data structures for X and Xft.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	2
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	3 Copyright (C) 2003 Eric Knauel and Matthias Neubauer
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	4 Copyright (C) 2005 Eric Knauel
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	5 Copyright (C) 2004, 2005 Free Software Foundation, Inc.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	6
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	7 Authors: Eric Knauel <knauel@informatik.uni-tuebingen.de>
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	8 Matthias Neubauer <neubauer@informatik.uni-freiburg.de>
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	9 Stephen J. Turnbull <stephen@xemacs.org>
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	10 Created: 27 Oct 2003
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	11 Updated: 05 Mar 2005 by Stephen J. Turnbull
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	12
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	13 This file is part of XEmacs.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	14
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	15 XEmacs is free software; you can redistribute it and/or modify it
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	16 under the terms of the GNU General Public License as published by the
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	17 Free Software Foundation; either version 2, or (at your option) any
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	18 later version.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	19
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	20 XEmacs is distributed in the hope that it will be useful, but WITHOUT
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	21 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	22 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	23 for more details.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	24
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	25 You should have received a copy of the GNU General Public License
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	26 along with XEmacs; see the file COPYING. If not, write to
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	27 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	28 Boston, MA 02111-1307, USA. */
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	29
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	30 /* Synched up with: Not in GNU Emacs. */
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	31
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	32 /* This module provides the Lisp interface to fonts in X11, including Xft,
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	33 but (at least at first) not GTK+ or Qt.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	34
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	35 It should be renamed to fonts-x.h.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	36
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	37 Sealevel code should be in ../lwlib/lwlib-fonts.h or
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	38 ../lwlib/lwlib-colors.h.
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	39 */
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	40
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	41
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	42 #ifndef INCLUDED_font_mgr_h_
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	43 #define INCLUDED_font_mgr_h_
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	44
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	45 #include "../lwlib/lwlib-fonts.h"
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	46 #include "../lwlib/lwlib-colors.h"
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	47
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	48 extern Fixnum debug_xft;
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	49
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	50 /* Standard for fontconfig. Use a macro to show we're not guessing. */
3360 316fddbf58e2 [xemacs-hg @ 2006-04-25 14:01:52 by stephent] stephent parents: 3354 diff changeset	51 #define Qfc_font_name_encoding Qutf_8
3354 15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	52
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	53 #define XE_XLFD_MAKE_LISP_STRING(s) (make_string(s, strlen(s)))
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	54
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	55 struct fc_pattern
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	56 {
5127 a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	57 NORMAL_LISP_OBJECT_HEADER header;
3354 15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	58 FcPattern *fcpatPtr;
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	59 };
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	60
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	61 typedef struct fc_pattern fc_pattern;
15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	62
5118 e0db3c197671 merge up to latest default branch, doesn't compile yet Ben Wing <ben@xemacs.org> parents: 4758 diff changeset	63 DECLARE_LISP_OBJECT(fc_pattern, struct fc_pattern);
5127 a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	64 #define XFC_PATTERN(x) XRECORD (x, fc_pattern, struct fc_pattern)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	65 #define wrap_fc_pattern(p) wrap_record (p, fc_pattern)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	66 #define FC_PATTERNP(x) RECORDP (x, fc_pattern)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	67 #define CHECK_FC_PATTERN(x) CHECK_RECORD (x, fc_pattern)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	68 #define CONCHECK_FC_PATTERN(x) CONCHECK_RECORD (x, fc_pattern)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	69 #define XFC_PATTERN_PTR(x) (XFC_PATTERN(x)->fcpatPtr)
3354 15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	70
3931 fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	71 #define FONTCONFIG_EXPOSE_CONFIG
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	72 #ifdef FONTCONFIG_EXPOSE_CONFIG
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	73
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	74 struct fc_config
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	75 {
5127 a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	76 NORMAL_LISP_OBJECT_HEADER header;
3931 fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	77 FcConfig *fccfgPtr;
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	78 };
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	79
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	80 typedef struct fc_config fc_config;
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	81
5118 e0db3c197671 merge up to latest default branch, doesn't compile yet Ben Wing <ben@xemacs.org> parents: 4758 diff changeset	82 DECLARE_LISP_OBJECT(fc_config, struct fc_config);
5127 a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	83 #define XFC_CONFIG(x) XRECORD (x, fc_config, struct fc_config)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	84 #define wrap_fc_config(p) wrap_record (p, fc_config)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	85 #define FC_CONFIGP(x) RECORDP (x, fc_config)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	86 #define CHECK_FC_CONFIG(x) CHECK_RECORD (x, fc_config)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	87 #define CONCHECK_FC_CONFIG(x) CONCHECK_RECORD (x, fc_config)
a9c41067dd88 more cleanups, terminology clarification, lots of doc work Ben Wing <ben@xemacs.org> parents: 5125 diff changeset	88 #define XFC_CONFIG_PTR(x) (XFC_CONFIG(x)->fccfgPtr)
3931 fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	89
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	90 #endif /* FONTCONFIG_EXPOSE_CONFIG */
fd1f0c73d4df [xemacs-hg @ 2007-04-30 16:46:29 by stephent] stephent parents: 3666 diff changeset	91
4916 a6c778975d7d split USE_XFT into HAVE_XFT/USE_XFT Ben Wing <ben@xemacs.org> parents: 4758 diff changeset	92 #ifdef HAVE_XFT
4328 dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	93
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	94 #ifndef HAVE_FCCONFIGGETRESCANINTERVAL
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	95 /* Older fontconfig versions misspell this function name. */
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	96 #define FcConfigGetRescanInterval FcConfigGetRescanInverval
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	97 #endif /* */
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	98
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	99 #ifndef HAVE_FCCONFIGSETRESCANINTERVAL
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	100 /* Older fontconfig versions misspell this function name. */
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	101 #define FcConfigSetRescanInterval FcConfigSetRescanInverval
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	102 #endif /* */
dfd878799ef0 Autoconfiscate the recent fontconfig spelling change. Aidan Kehoe <kehoea@parhasard.net> parents: 3931 diff changeset	103
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	104 /*
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	105 The format of a fontname (as returned by fontconfig) is not well-documented,
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	106 But the character repertoire is represented in an ASCII-compatible way. See
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	107 fccharset.c (FcCharSetUnparse). So we can use UTF-8 for long names.
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	108
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	109 Currently we have a hack where different versions of the unparsed name are
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	110 used in different contexts fairly arbitrarily. I don't think this is close
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	111 to coherency; even without the charset and lang properties fontconfig names
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	112 are too unwieldy to use. We need to rethink the approach here. I think
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	113 probably Lisp_Font_Instance.name should contain the font name as specified
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	114 to Lisp (almost surely much shorter than shortname, even, and most likely
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	115 wildcarded), while Lisp_Font_Instance.truename should contain the longname.
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	116 For now, I'm going to #ifdef the return values defaulting to short. -- sjt
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	117 */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	118
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	119 /* DEBUGGING STUFF */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	120
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	121 /* print message to stderr: one internal-format string argument */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	122 #define DEBUG_XFT0(level,s) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	123 if (debug_xft > level) stderr_out (s)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	124
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	125 /* print message to stderr: one formatted argument */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	126 #define DEBUG_XFT1(level,format,x1) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	127 if (debug_xft > level) stderr_out (format, x1)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	128
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	129 /* print message to stderr: two formatted arguments */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	130 #define DEBUG_XFT2(level,format,x1,x2) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	131 if (debug_xft > level) stderr_out (format, x1, x2)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	132
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	133 /* print message to stderr: three formatted arguments */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	134 #define DEBUG_XFT3(level,format,x1,x2,x3) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	135 if (debug_xft > level) stderr_out (format, x1, x2, x3)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	136
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	137 /* print message to stderr: four formatted arguments */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	138 #define DEBUG_XFT4(level,format,x1,x2,x3,x4) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	139 if (debug_xft > level) stderr_out (format, x1, x2, x3, x4)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	140
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	141 /* print an Xft pattern to stderr
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	142 LEVEL is the debug level (to compare to debug_xft)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	143 FORMAT is a newline-terminated printf format with one %s for the pattern
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	144 and must be internal format (eg, pure ASCII)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	145 PATTERN is an FcPattern . /
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	146 #define PRINT_XFT_PATTERN(level,format,pattern) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	147 do { \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	148 DECLARE_EISTRING (eistrpxft_name); \
4757 a23ac8f90a49 Improve warning and error messages from Xft. Stephen J. Turnbull <stephen@xemacs.org> parents: 4328 diff changeset	149 Extbyte name = (Extbyte ) FcNameUnparse (pattern); \
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	150 \
4757 a23ac8f90a49 Improve warning and error messages from Xft. Stephen J. Turnbull <stephen@xemacs.org> parents: 4328 diff changeset	151 eicpy_ext(eistrpxft_name, \
a23ac8f90a49 Improve warning and error messages from Xft. Stephen J. Turnbull <stephen@xemacs.org> parents: 4328 diff changeset	152 name ? name : "FONT WITH NULL NAME", \
a23ac8f90a49 Improve warning and error messages from Xft. Stephen J. Turnbull <stephen@xemacs.org> parents: 4328 diff changeset	153 Qfc_font_name_encoding); \
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	154 DEBUG_XFT1 (level, format, eidata(eistrpxft_name)); \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	155 free (name); \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	156 } while (0)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	157
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	158 /* print a progress message
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	159 LEVEL is the debug level (to compare to debug_xft)
4758 75975fd0b7fc Implement more of the fontconfig API. Stephen J. Turnbull <stephen@xemacs.org> parents: 4757 diff changeset	160 FONT is the Xft font name in Mule internal encoding (from an eistring).
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	161 LANG is the language being checked for support (must be ASCII). */
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	162 #define CHECKING_LANG(level,font,lang) \
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	163 do { \
4758 75975fd0b7fc Implement more of the fontconfig API. Stephen J. Turnbull <stephen@xemacs.org> parents: 4757 diff changeset	164 DEBUG_XFT2 (level, "checking if %s handles %s\n", font, lang); \
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	165 } while (0)
3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	166
4916 a6c778975d7d split USE_XFT into HAVE_XFT/USE_XFT Ben Wing <ben@xemacs.org> parents: 4758 diff changeset	167 #else /* HAVE_XFT */
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	168
4916 a6c778975d7d split USE_XFT into HAVE_XFT/USE_XFT Ben Wing <ben@xemacs.org> parents: 4758 diff changeset	169 #endif /* HAVE_XFT */
3666 3214dca89755 [xemacs-hg @ 2006-11-07 15:58:21 by stephent] stephent parents: 3665 diff changeset	170
3354 15fb91e3a115 [xemacs-hg @ 2006-04-23 16:11:16 by stephent] stephent parents: diff changeset	171 #endif /* INCLUDED_font_mgr_h_ */

Mercurial > hg > xemacs-beta

annotate src/font-mgr.h @ 5258:1ed4cefddd12