Mercurial > hg > xemacs-beta
view lisp/msw-faces.el @ 558:ed498ef2108b
[xemacs-hg @ 2001-05-23 09:59:33 by ben]
xemacs.mak: call `ver' to get the exact os version and put it in the
installation; suggestion from adrian.
behavior-defs.el: Add scroll-in-place, jka-compr, efs, fix up some things.
pop.c: Remove BROKEN_CYGWIN.
etc\sample.init.el: Rewrite to be much more careful about loading features --
now it decays gracefully even in the complete absence of packages.
Also avoid doing obnoxious things when loading efs.
configure.in: add some support for eventually turning on file coding by
default. Fix numerous places where AC_MSG_WARN had quotes
around its arg, which is bad. Replace with []. Same for
AC_MSG_ERROR.
s\cygwin32.h, s\mingw32.h: remove support for way old beta versions of cygwin.
don't put -Wno-sign-compare in the system switches; this
isn't a system issue. define BROKEN_SIGIO for cygwin to
get C-g support.
device-msw.c: signal an error rather than crash with an unavailable network
printer (from Mike Alexander).
event-msw.c: cleanup headers. fix (hopefully) an error with data corruption
when sending to a network connection.
fileio.c: Fix evil code that attempts
to handle the ~user prefix by (a) always assuming we're referencing
ourselves and not even verifying the user -- hence any file with
a tilde as its first char is invalid! (b) if there wasn't a slash
following the filename, the pointer was set *past* the end of
file and we started reading from uninitialized memory. Now we
simply treat these as files, always.
optionally for 21.4 (doc fix):
lread.c: cambia de pas_de_lache_ici -- al minimo usa la palabra certa.
frame.c: fix warnings.
emacs.c, nt.c, ntproc.c, process-nt.c, realpath.c, unexnt.c: rename MAX_PATH
to standard PATH_MAX.
process-nt.c, realpath.c: cleanup headers.
process-unix.c, sysdep.c, systime.h, syswindows.h: kill BROKEN_CYGWIN and
support for way old beta versions of cygwin.
sysfile.h: use _MAX_PATH (Windows) preferentially for PATH_MAX if defined.
include io.h on Cygwin (we need get_osfhandle()). include
sys/fcntl.h always, since we were including it in various
header files anyway.
unexcw.c: fix up style to conform to standard. remove duplicate definition
of PERROR.
buffer.c: comment change.
database.c, debug.h, device-tty.c, dired-msw.c, glyphs-msw.c: header
cleanups (remove places that directly include a system
header file, because we have our own layer to do this more cleanly
and portably); indentation fixes.
author | ben |
---|---|
date | Wed, 23 May 2001 09:59:48 +0000 |
parents | abe6d1db359e |
children | e38acbeb1cae |
line wrap: on
line source
;;; msw-faces.el --- mswindows-specific face stuff. ;;; Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. ;;; Copyright (C) 1995, 1996 Ben Wing. ;; Author: Jamie Zawinski ;; Modified by: Chuck Thompson ;; Modified by: Ben Wing ;; Modified by: Martin Buchholz ;; Rewritten for mswindows by: Jonathan Harris ;; This file is part of XEmacs. ;; XEmacs is free software; you can redistribute it and/or modify it ;; under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; XEmacs is distributed in the hope that it will be useful, but ;; WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;; General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with XEmacs; see the file COPYING. If not, write to the ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, ;; Boston, MA 02111-1307, USA. ;; This file does the magic to parse mswindows font names, and make sure that ;; the default and modeline attributes of new frames are specified enough. (defun mswindows-init-device-faces (device) (let ((color-default (device-system-metric device 'color-default)) (color-3d-face (device-system-metric device 'color-3d-face))) ; Force creation of the default face font so that if it fails we get ; an error now instead of a crash at frame creation. (unless (face-font-instance 'default device) (error "Can't find a suitable default font")) (if (car color-default) (set-face-foreground 'default (car color-default)) device) (if (cdr color-default) (set-face-background 'default (cdr color-default)) device) (if (car color-3d-face) (set-face-foreground 'gui-element (car color-3d-face)) device) (if (cdr color-3d-face) (set-face-background 'gui-element (cdr color-3d-face)) device) (set-face-font 'gui-element "MS Sans Serif:Regular:8" device))) (defun mswindows-init-frame-faces (frame) ) ;; Other functions expect these regexps (defconst mswindows-font-regexp (let ((- ":") (fontname "\\([a-zA-Z ]+\\)") (weight "\\([a-zA-Z]*\\)?") (style "\\( [a-zA-Z]*\\)?") (pointsize "\\([0-9]+\\)?") (effects "\\([a-zA-Z ]*\\)?") (charset "\\([a-zA-Z 0-9]*\\)") ) (concat "^" fontname - weight style - pointsize - effects - charset "$"))) ;;; Fill in missing parts of a font spec. This is primarily intended as a ;;; helper function for the functions below. ;;; mswindows fonts look like: ;;; fontname[:[weight][ style][:pointsize[:effects]]][:charset] ;;; A minimal mswindows font spec looks like: ;;; Courier New ;;; A maximal mswindows font spec looks like: ;;; Courier New:Bold Italic:10:underline strikeout:Western ;;; Missing parts of the font spec should be filled in with these values: ;;; Courier New:Regular:10::Western (defun mswindows-font-canonicalize-name (font) "Given a mswindows font or font name, this returns its name in canonical form." (if (or (font-instance-p font) (stringp font)) (let ((name (if (font-instance-p font) (font-instance-name font) font))) (cond ((string-match "^[a-zA-Z ]+:[a-zA-Z ]*:[0-9]+:[a-zA-Z ]*:[a-zA-Z 0-9]*$" name) name) ((string-match "^[a-zA-Z ]+:[a-zA-Z ]*:[0-9]+:[a-zA-Z ]*$" name) (concat name ":Western")) ((string-match "^[a-zA-Z ]+:[a-zA-Z ]*:[0-9]+$" name) (concat name "::Western")) ((string-match "^[a-zA-Z ]+:[a-zA-Z ]*$" name) (concat name ":10::Western")) ((string-match "^[a-zA-Z ]+$" name) (concat name ":Regular:10::Western")) (t "Courier New:Regular:10::Western"))))) (defun mswindows-make-font-bold (font &optional device) "Given a mswindows font specification, this attempts to make a bold font. If it fails, it returns nil." (if (font-instance-p font) (let ((name (mswindows-font-canonicalize-name font)) (oldwidth (font-instance-width font))) (string-match "^[a-zA-Z ]+:\\([a-zA-Z ]*\\):" name) (let ((newfont (make-font-instance (concat (substring name 0 (match-beginning 1)) "Bold" (substring name (match-end 1))) device t))) ; Hack! on mswindows, bold fonts (even monospaced) are often wider than the ; equivalent non-bold font. Making the bold font one point smaller usually ; makes it the same width (maybe at the expense of making it one pixel shorter) (if (font-instance-p newfont) (if (> (font-instance-width newfont) oldwidth) (mswindows-find-smaller-font newfont device) newfont)))))) (defun mswindows-make-font-unbold (font &optional device) "Given a mswindows font specification, this attempts to make a non-bold font. If it fails, it returns nil." (if (font-instance-p font) (let ((name (mswindows-font-canonicalize-name font))) (string-match "^[a-zA-Z ]+:\\([a-zA-Z ]*\\):" name) (make-font-instance (concat (substring name 0 (match-beginning 1)) "Regular" (substring name (match-end 1))) device t)))) (defun mswindows-make-font-italic (font &optional device) "Given a mswindows font specification, this attempts to make an `italic' font. If it fails, it returns nil." (if (font-instance-p font) (let ((name (mswindows-font-canonicalize-name font))) (string-match "^[a-zA-Z ]+:\\([a-zA-Z ]*\\):" name) (make-font-instance (concat (substring name 0 (match-beginning 1)) "Italic" (substring name (match-end 1))) device t)))) (defun mswindows-make-font-unitalic (font &optional device) "Given a mswindows font specification, this attempts to make a non-italic font. If it fails, it returns nil." (if (font-instance-p font) (let ((name (mswindows-font-canonicalize-name font))) (string-match "^[a-zA-Z ]+:\\([a-zA-Z ]*\\):" name) (make-font-instance (concat (substring name 0 (match-beginning 1)) "Regular" (substring name (match-end 1))) device t)))) (defun mswindows-make-font-bold-italic (font &optional device) "Given a mswindows font specification, this attempts to make a `bold-italic' font. If it fails, it returns nil." (if (font-instance-p font) (let ((name (mswindows-font-canonicalize-name font)) (oldwidth (font-instance-width font))) (string-match "^[a-zA-Z ]+:\\([a-zA-Z ]*\\):" name) (let ((newfont (make-font-instance (concat (substring name 0 (match-beginning 1)) "Bold Italic" (substring name (match-end 1))) device t))) ; Hack! on mswindows, bold fonts (even monospaced) are often wider than the ; equivalent non-bold font. Making the bold font one point smaller usually ; makes it the same width (maybe at the expense of making it one pixel shorter) (if (font-instance-p newfont) (if (> (font-instance-width newfont) oldwidth) (mswindows-find-smaller-font newfont device) newfont)))))) (defun mswindows-find-smaller-font (font &optional device) "Loads a new version of the given font (or font name) 1 point smaller. Returns the font if it succeeds, nil otherwise." (if (stringp font) (setq font (make-font-instance font device))) (if (font-instance-p font) (setq font (font-instance-truename font))) (if (stringp font) (setq font (make-font-instance font device))) (if (font-instance-p font) (let (old-size (name (mswindows-font-canonicalize-name font))) (string-match "^[a-zA-Z ]+:[a-zA-Z ]*:\\([0-9]+\\):" name) (setq old-size (string-to-int (substring name (match-beginning 1) (match-end 1)))) (if (> old-size 0) (make-font-instance (concat (substring name 0 (match-beginning 1)) (int-to-string (- old-size 1)) (substring name (match-end 1))) device t))))) (defun mswindows-find-larger-font (font &optional device) "Loads a new version of the given font (or font name) 1 point larger. Returns the font if it succeeds, nil otherwise." (if (stringp font) (setq font (make-font-instance font device))) (if (font-instance-p font) (setq font (font-instance-truename font))) (if (stringp font) (setq font (make-font-instance font device))) (if (font-instance-p font) (let (old-size (name (mswindows-font-canonicalize-name font))) (string-match "^[a-zA-Z ]+:[a-zA-Z ]*:\\([0-9]+\\):" name) (setq old-size (string-to-int (substring name (match-beginning 1) (match-end 1)))) (make-font-instance (concat (substring name 0 (match-beginning 1)) (int-to-string (+ old-size 1)) (substring name (match-end 1))) device t))))