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various frame-geometry fixes -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-15 Ben Wing <ben@xemacs.org> * EmacsFrame.c: * EmacsFrame.c (EmacsFrameResize): * console-msw-impl.h: * console-msw-impl.h (struct mswindows_frame): * console-msw-impl.h (FRAME_MSWINDOWS_TARGET_RECT): * device-tty.c: * device-tty.c (tty_asynch_device_change): * event-msw.c: * event-msw.c (mswindows_wnd_proc): * faces.c (Fface_list): * faces.h: * frame-gtk.c: * frame-gtk.c (gtk_set_initial_frame_size): * frame-gtk.c (gtk_set_frame_size): * frame-msw.c: * frame-msw.c (mswindows_init_frame_1): * frame-msw.c (mswindows_set_frame_size): * frame-msw.c (mswindows_size_frame_internal): * frame-msw.c (msprinter_init_frame_3): * frame.c: * frame.c (enum): * frame.c (Fmake_frame): * frame.c (adjust_frame_size): * frame.c (store_minibuf_frame_prop): * frame.c (Fframe_property): * frame.c (Fframe_properties): * frame.c (Fframe_displayable_pixel_height): * frame.c (Fframe_displayable_pixel_width): * frame.c (internal_set_frame_size): * frame.c (Fset_frame_height): * frame.c (Fset_frame_pixel_height): * frame.c (Fset_frame_displayable_pixel_height): * frame.c (Fset_frame_width): * frame.c (Fset_frame_pixel_width): * frame.c (Fset_frame_displayable_pixel_width): * frame.c (Fset_frame_size): * frame.c (Fset_frame_pixel_size): * frame.c (Fset_frame_displayable_pixel_size): * frame.c (frame_conversion_internal_1): * frame.c (get_frame_displayable_pixel_size): * frame.c (change_frame_size_1): * frame.c (change_frame_size): * frame.c (generate_title_string): * frame.h: * gtk-xemacs.c: * gtk-xemacs.c (gtk_xemacs_size_request): * gtk-xemacs.c (gtk_xemacs_size_allocate): * gtk-xemacs.c (gtk_xemacs_paint): * gutter.c: * gutter.c (update_gutter_geometry): * redisplay.c (end_hold_frame_size_changes): * redisplay.c (redisplay_frame): * toolbar.c: * toolbar.c (update_frame_toolbars_geometry): * window.c: * window.c (frame_pixsize_valid_p): * window.c (check_frame_size): Various fixes to frame geometry to make it a bit easier to understand and fix some bugs. 1. IMPORTANT: Some renamings. Will need to be applied carefully to the carbon repository, in the following order: -- pixel_to_char_size -> pixel_to_frame_unit_size -- char_to_pixel_size -> frame_unit_to_pixel_size -- pixel_to_real_char_size -> pixel_to_char_size -- char_to_real_pixel_size -> char_to_pixel_size -- Reverse second and third arguments of change_frame_size() and change_frame_size_1() to try to make functions consistent in putting width before height. -- Eliminate old round_size_to_char, because it didn't really do anything differently from round_size_to_real_char() -- round_size_to_real_char -> round_size_to_char; any places that called the old round_size_to_char should just call the new one. 2. IMPORTANT FOR CARBON: The set_frame_size() method is now passed sizes in "frame units", like all other frame-sizing functions, rather than some hacked-up combination of char-cell units and total pixel size. This only affects window systems that use "pixelated geometry", and I'm not sure if Carbon is one of them. MS Windows is pixelated, X and GTK are not. For pixelated-geometry systems, the size in set_frame_size() is in displayable pixels rather than total pixels and needs to be converted appropriately; take a look at the changes made to mswindows_set_frame_size() method if necessary. 3. Add a big long comment in frame.c describing how frame geometry works. 4. Remove MS Windows-specific character height and width fields, duplicative and unused. 5. frame-displayable-pixel-* and set-frame-displayable-pixel-* didn't use to work on MS Windows, but they do now. 6. In general, clean up the handling of "pixelated geometry" so that fewer functions have to worry about this. This is really an abomination that should be removed entirely but that will have to happen later. Fix some buggy code in frame_conversion_internal() that happened to "work" because it was countered by oppositely buggy code in change_frame_size(). 7. Clean up some frame-size code in toolbar.c and use functions already provided in frame.c instead of rolling its own. 8. Fix check_frame_size() in window.c, which formerly didn't take pixelated geometry into account.
author Ben Wing <ben@xemacs.org>
date Mon, 15 Feb 2010 22:14:11 -0600
parents 29fb3baea939
children 308d34e9f07d
line wrap: on
line source

;;; vietnamese.el --- Support for Vietnamese -*- coding: iso-2022-7bit; -*-

;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
;; Licensed to the Free Software Foundation.
;; Copyright (C) 1997 MORIOKA Tomohiko
;; Copyright (C) 2002 Ben Wing.

;; Keywords: multilingual, Vietnamese

;; 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.

;;; Commentary:

;; For Vietnamese, the character sets VISCII and VSCII are supported.

;;; Code:

;; Vietnamese VISCII.  VISCII is 1-byte character set which contains
;; more than 96 characters.  Since Emacs can't handle it as one
;; character set, it is divided into two: lower case letters and upper
;; case letters.
(make-charset 'vietnamese-viscii-lower "VISCII1.1 lower-case"
	      '(dimension
		1
		registries ["VISCII1.1"]
		chars 96
		columns 1
		direction l2r
		final ?1
		graphic 1
		short-name "VISCII lower"
		long-name "VISCII lower-case"
		))

(make-charset 'vietnamese-viscii-upper "VISCII1.1 upper-case"
	      '(dimension
		1
		registries ["VISCII1.1"]
		chars 96
		columns 1
		direction l2r
		final ?2
		graphic 1
		short-name "VISCII upper"
		long-name "VISCII upper-case"
		))

(define-category ?v "Vietnamese character.")
(modify-category-entry 'vietnamese-viscii-lower ?v)
(modify-category-entry 'vietnamese-viscii-upper ?v)

(make-coding-system 
 'viscii 'fixed-width "VISCII 1.1 (Vietnamese)"
 '(unicode-map
   ((#x02 ?\u1EB2) ;; CAPITAL LETTER A WITH BREVE AND HOOK ABOVE
    (#x05 ?\u1EB4) ;; CAPITAL LETTER A WITH BREVE AND TILDE
    (#x06 ?\u1EAA) ;; CAPITAL LETTER A WITH CIRCUMFLEX AND TILDE
    (#x14 ?\u1EF6) ;; CAPITAL LETTER Y WITH HOOK ABOVE
    (#x19 ?\u1EF8) ;; CAPITAL LETTER Y WITH TILDE
    (#x1E ?\u1EF4) ;; CAPITAL LETTER Y WITH DOT BELOW
    (#x80 ?\u1EA0) ;; CAPITAL LETTER A WITH DOT BELOW
    (#x81 ?\u1EAE) ;; CAPITAL LETTER A WITH BREVE AND ACUTE
    (#x82 ?\u1EB0) ;; CAPITAL LETTER A WITH BREVE AND GRAVE
    (#x83 ?\u1EB6) ;; CAPITAL LETTER A WITH BREVE AND DOT BELOW
    (#x84 ?\u1EA4) ;; CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE
    (#x85 ?\u1EA6) ;; CAPITAL LETTER A WITH CIRCUMFLEX AND GRAVE
    (#x86 ?\u1EA8) ;; CAPITAL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE
    (#x87 ?\u1EAC) ;; CAPITAL LETTER A WITH CIRCUMFLEX AND DOT BELOW
    (#x88 ?\u1EBC) ;; CAPITAL LETTER E WITH TILDE
    (#x89 ?\u1EB8) ;; CAPITAL LETTER E WITH DOT BELOW
    (#x8A ?\u1EBE) ;; CAPITAL LETTER E WITH CIRCUMFLEX AND ACUTE
    (#x8B ?\u1EC0) ;; CAPITAL LETTER E WITH CIRCUMFLEX AND GRAVE
    (#x8C ?\u1EC2) ;; CAPITAL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE
    (#x8D ?\u1EC4) ;; CAPITAL LETTER E WITH CIRCUMFLEX AND TILDE
    (#x8E ?\u1EC6) ;; CAPITAL LETTER E WITH CIRCUMFLEX AND DOT BELOW
    (#x8F ?\u1ED0) ;; CAPITAL LETTER O WITH CIRCUMFLEX AND ACUTE
    (#x90 ?\u1ED2) ;; CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE
    (#x91 ?\u1ED4) ;; CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE
    (#x92 ?\u1ED6) ;; CAPITAL LETTER O WITH CIRCUMFLEX AND TILDE
    (#x93 ?\u1ED8) ;; CAPITAL LETTER O WITH CIRCUMFLEX AND DOT BELOW
    (#x94 ?\u1EE2) ;; CAPITAL LETTER O WITH HORN AND DOT BELOW
    (#x95 ?\u1EDA) ;; CAPITAL LETTER O WITH HORN AND ACUTE
    (#x96 ?\u1EDC) ;; CAPITAL LETTER O WITH HORN AND GRAVE
    (#x97 ?\u1EDE) ;; CAPITAL LETTER O WITH HORN AND HOOK ABOVE
    (#x98 ?\u1ECA) ;; CAPITAL LETTER I WITH DOT BELOW
    (#x99 ?\u1ECE) ;; CAPITAL LETTER O WITH HOOK ABOVE
    (#x9A ?\u1ECC) ;; CAPITAL LETTER O WITH DOT BELOW
    (#x9B ?\u1EC8) ;; CAPITAL LETTER I WITH HOOK ABOVE
    (#x9C ?\u1EE6) ;; CAPITAL LETTER U WITH HOOK ABOVE
    (#x9D ?\u0168) ;; CAPITAL LETTER U WITH TILDE
    (#x9E ?\u1EE4) ;; CAPITAL LETTER U WITH DOT BELOW
    (#x9F ?\u1EF2) ;; CAPITAL LETTER Y WITH GRAVE
    (#xA0 ?\u00D5) ;; CAPITAL LETTER O WITH TILDE
    (#xA1 ?\u1EAF) ;; SMALL LETTER A WITH BREVE AND ACUTE
    (#xA2 ?\u1EB1) ;; SMALL LETTER A WITH BREVE AND GRAVE
    (#xA3 ?\u1EB7) ;; SMALL LETTER A WITH BREVE AND DOT BELOW
    (#xA4 ?\u1EA5) ;; SMALL LETTER A WITH CIRCUMFLEX AND ACUTE
    (#xA5 ?\u1EA7) ;; SMALL LETTER A WITH CIRCUMFLEX AND GRAVE
    (#xA6 ?\u1EA9) ;; SMALL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE
    (#xA7 ?\u1EAD) ;; SMALL LETTER A WITH CIRCUMFLEX AND DOT BELOW
    (#xA8 ?\u1EBD) ;; SMALL LETTER E WITH TILDE
    (#xA9 ?\u1EB9) ;; SMALL LETTER E WITH DOT BELOW
    (#xAA ?\u1EBF) ;; SMALL LETTER E WITH CIRCUMFLEX AND ACUTE
    (#xAB ?\u1EC1) ;; SMALL LETTER E WITH CIRCUMFLEX AND GRAVE
    (#xAC ?\u1EC3) ;; SMALL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE
    (#xAD ?\u1EC5) ;; SMALL LETTER E WITH CIRCUMFLEX AND TILDE
    (#xAE ?\u1EC7) ;; SMALL LETTER E WITH CIRCUMFLEX AND DOT BELOW
    (#xAF ?\u1ED1) ;; SMALL LETTER O WITH CIRCUMFLEX AND ACUTE
    (#xB0 ?\u1ED3) ;; SMALL LETTER O WITH CIRCUMFLEX AND GRAVE
    (#xB1 ?\u1ED5) ;; SMALL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE
    (#xB2 ?\u1ED7) ;; SMALL LETTER O WITH CIRCUMFLEX AND TILDE
    (#xB3 ?\u1EE0) ;; CAPITAL LETTER O WITH HORN AND TILDE
    (#xB4 ?\u01A0) ;; CAPITAL LETTER O WITH HORN
    (#xB5 ?\u1ED9) ;; SMALL LETTER O WITH CIRCUMFLEX AND DOT BELOW
    (#xB6 ?\u1EDD) ;; SMALL LETTER O WITH HORN AND GRAVE
    (#xB7 ?\u1EDF) ;; SMALL LETTER O WITH HORN AND HOOK ABOVE
    (#xB8 ?\u1ECB) ;; SMALL LETTER I WITH DOT BELOW
    (#xB9 ?\u1EF0) ;; CAPITAL LETTER U WITH HORN AND DOT BELOW
    (#xBA ?\u1EE8) ;; CAPITAL LETTER U WITH HORN AND ACUTE
    (#xBB ?\u1EEA) ;; CAPITAL LETTER U WITH HORN AND GRAVE
    (#xBC ?\u1EEC) ;; CAPITAL LETTER U WITH HORN AND HOOK ABOVE
    (#xBD ?\u01A1) ;; SMALL LETTER O WITH HORN
    (#xBE ?\u1EDB) ;; SMALL LETTER O WITH HORN AND ACUTE
    (#xBF ?\u01AF) ;; CAPITAL LETTER U WITH HORN
    (#xC0 ?\u00C0) ;; CAPITAL LETTER A WITH GRAVE
    (#xC1 ?\u00C1) ;; CAPITAL LETTER A WITH ACUTE
    (#xC2 ?\u00C2) ;; CAPITAL LETTER A WITH CIRCUMFLEX
    (#xC3 ?\u00C3) ;; CAPITAL LETTER A WITH TILDE
    (#xC4 ?\u1EA2) ;; CAPITAL LETTER A WITH HOOK ABOVE
    (#xC5 ?\u0102) ;; CAPITAL LETTER A WITH BREVE
    (#xC6 ?\u1EB3) ;; SMALL LETTER A WITH BREVE AND HOOK ABOVE
    (#xC7 ?\u1EB5) ;; SMALL LETTER A WITH BREVE AND TILDE
    (#xC8 ?\u00C8) ;; CAPITAL LETTER E WITH GRAVE
    (#xC9 ?\u00C9) ;; CAPITAL LETTER E WITH ACUTE
    (#xCA ?\u00CA) ;; CAPITAL LETTER E WITH CIRCUMFLEX
    (#xCB ?\u1EBA) ;; CAPITAL LETTER E WITH HOOK ABOVE
    (#xCC ?\u00CC) ;; CAPITAL LETTER I WITH GRAVE
    (#xCD ?\u00CD) ;; CAPITAL LETTER I WITH ACUTE
    (#xCE ?\u0128) ;; CAPITAL LETTER I WITH TILDE
    (#xCF ?\u1EF3) ;; SMALL LETTER Y WITH GRAVE
    (#xD0 ?\u0110) ;; CAPITAL LETTER D WITH STROKE
    (#xD1 ?\u1EE9) ;; SMALL LETTER U WITH HORN AND ACUTE
    (#xD2 ?\u00D2) ;; CAPITAL LETTER O WITH GRAVE
    (#xD3 ?\u00D3) ;; CAPITAL LETTER O WITH ACUTE
    (#xD4 ?\u00D4) ;; CAPITAL LETTER O WITH CIRCUMFLEX
    (#xD5 ?\u1EA1) ;; SMALL LETTER A WITH DOT BELOW
    (#xD6 ?\u1EF7) ;; SMALL LETTER Y WITH HOOK ABOVE
    (#xD7 ?\u1EEB) ;; SMALL LETTER U WITH HORN AND GRAVE
    (#xD8 ?\u1EED) ;; SMALL LETTER U WITH HORN AND HOOK ABOVE
    (#xD9 ?\u00D9) ;; CAPITAL LETTER U WITH GRAVE
    (#xDA ?\u00DA) ;; CAPITAL LETTER U WITH ACUTE
    (#xDB ?\u1EF9) ;; SMALL LETTER Y WITH TILDE
    (#xDC ?\u1EF5) ;; SMALL LETTER Y WITH DOT BELOW
    (#xDD ?\u00DD) ;; CAPITAL LETTER Y WITH ACUTE
    (#xDE ?\u1EE1) ;; SMALL LETTER O WITH HORN AND TILDE
    (#xDF ?\u01B0) ;; SMALL LETTER U WITH HORN
    (#xE0 ?\u00E0) ;; SMALL LETTER A WITH GRAVE
    (#xE1 ?\u00E1) ;; SMALL LETTER A WITH ACUTE
    (#xE2 ?\u00E2) ;; SMALL LETTER A WITH CIRCUMFLEX
    (#xE3 ?\u00E3) ;; SMALL LETTER A WITH TILDE
    (#xE4 ?\u1EA3) ;; SMALL LETTER A WITH HOOK ABOVE
    (#xE5 ?\u0103) ;; SMALL LETTER A WITH BREVE
    (#xE6 ?\u1EEF) ;; SMALL LETTER U WITH HORN AND TILDE
    (#xE7 ?\u1EAB) ;; SMALL LETTER A WITH CIRCUMFLEX AND TILDE
    (#xE8 ?\u00E8) ;; SMALL LETTER E WITH GRAVE
    (#xE9 ?\u00E9) ;; SMALL LETTER E WITH ACUTE
    (#xEA ?\u00EA) ;; SMALL LETTER E WITH CIRCUMFLEX
    (#xEB ?\u1EBB) ;; SMALL LETTER E WITH HOOK ABOVE
    (#xEC ?\u00EC) ;; SMALL LETTER I WITH GRAVE
    (#xED ?\u00ED) ;; SMALL LETTER I WITH ACUTE
    (#xEE ?\u0129) ;; SMALL LETTER I WITH TILDE
    (#xEF ?\u1EC9) ;; SMALL LETTER I WITH HOOK ABOVE
    (#xF0 ?\u0111) ;; SMALL LETTER D WITH STROKE
    (#xF1 ?\u1EF1) ;; SMALL LETTER U WITH HORN AND DOT BELOW
    (#xF2 ?\u00F2) ;; SMALL LETTER O WITH GRAVE
    (#xF3 ?\u00F3) ;; SMALL LETTER O WITH ACUTE
    (#xF4 ?\u00F4) ;; SMALL LETTER O WITH CIRCUMFLEX
    (#xF5 ?\u00F5) ;; SMALL LETTER O WITH TILDE
    (#xF6 ?\u1ECF) ;; SMALL LETTER O WITH HOOK ABOVE
    (#xF7 ?\u1ECD) ;; SMALL LETTER O WITH DOT BELOW
    (#xF8 ?\u1EE5) ;; SMALL LETTER U WITH DOT BELOW
    (#xF9 ?\u00F9) ;; SMALL LETTER U WITH GRAVE
    (#xFA ?\u00FA) ;; SMALL LETTER U WITH ACUTE
    (#xFB ?\u0169) ;; SMALL LETTER U WITH TILDE
    (#xFC ?\u1EE7) ;; SMALL LETTER U WITH HOOK ABOVE
    (#xFD ?\u00FD) ;; SMALL LETTER Y WITH ACUTE
    (#xFE ?\u1EE3) ;; SMALL LETTER O WITH HORN AND DOT BELOW
    (#xFF ?\u1EEE)) ;; CAPITAL LETTER U WITH HORN AND TILDE
   mnemonic "VISCII"))

(set-language-info-alist
 "Vietnamese" '((charset vietnamese-viscii-lower vietnamese-viscii-upper)
		(coding-system viscii)
		(coding-priority viscii)
		(locale "vietnamese" "vi")
                ;; Not available in packages. 
		;; (input-method . "vietnamese-viqr")
		(features viet-util)
		(sample-text . "Vietnamese (Ti,1*(Bng Vi,1.(Bt)	Ch,1`(Bo b,1U(Bn")
		(documentation . "\
For Vietnamese, Emacs uses special charsets internally.
They can be decoded from and encoded to VISCC, VSCII, and VIQR.
Current setting put higher priority to the coding system VISCII than VSCII.
If you prefer VSCII, please do: (prefer-coding-system 'vietnamese-vscii)")
		))

;;; vietnamese.el ends here