Mercurial > hg > xemacs-beta
annotate lisp/config.el @ 5045:c3cc3fa503a2
more frame-sizing cleanups
-------------------- ChangeLog entries follow: --------------------
man/ChangeLog addition:
2010-02-16 Ben Wing <ben@xemacs.org>
* internals/internals.texi (Top):
* internals/internals.texi (Modules for the Basic Displayable Lisp Objects):
* internals/internals.texi (Creating a Window-System Type):
* internals/internals.texi (Window and Frame Geometry):
* internals/internals.texi (Intro to Window and Frame Geometry):
* internals/internals.texi (The Frame):
* internals/internals.texi (The Non-Client Area):
* internals/internals.texi (The Client Area):
* internals/internals.texi (The Paned Area):
* internals/internals.texi (Text Areas):
* internals/internals.texi (The Displayable Area):
* internals/internals.texi (Which Functions Use Which?):
* internals/internals.texi (The Redisplay Mechanism):
Integrate the long comment in frame.c into the internals manual.
src/ChangeLog addition:
2010-02-16 Ben Wing <ben@xemacs.org>
* frame-impl.h:
* frame-impl.h (FRAME_INTERNAL_BORDER_WIDTH):
* frame-impl.h (FRAME_REAL_TOOLBAR_BOUNDS):
* frame-impl.h (FRAME_REAL_TOP_TOOLBAR_BOUNDS):
* frame-impl.h (FRAME_BOTTOM_BORDER_START):
* frame-impl.h (FRAME_LEFT_BORDER_START):
* frame-impl.h (FRAME_RIGHT_BORDER_START):
* frame.c (frame_conversion_internal_1):
* frame.c (change_frame_size_1):
* redisplay-output.c (clear_left_border):
* redisplay-output.c (clear_right_border):
* redisplay-output.c (redisplay_clear_top_of_window):
* redisplay-output.c (redisplay_clear_to_window_end):
* redisplay-output.c (redisplay_clear_bottom_of_window):
Rename FRAME_BORDER_* to FRAME_INTERNAL_BORDER_*. Add
general FRAME_INTERNAL_BORDER_SIZE(). Add FRAME_REAL_TOOLBAR_BOUNDS()
to encompass the entire size of the toolbar including its border.
Add specific top/left/bottom/right versions of this macro.
Rewrite FRAME_*_BORDER_START and FRAME_*_BORDER_END to take into use
FRAME_REAL_*_TOOLBAR_BOUNDS(). Add some comments about existing
problems in frame sizing and how they might be fixed. Simplify
change_frame_size_1() using the macros just created.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Tue, 16 Feb 2010 01:21:32 -0600 |
| parents | 3ecd8885ac67 |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 428 | 1 ;;; config.el --- access configuration parameters |
| 2 | |
| 3 ;; Copyright (C) 1997 Sun Microsystems, Inc. | |
| 4 | |
| 5 ;; Author: Martin Buchholz | |
| 6 ;; Keywords: configure | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
| 10 ;; XEmacs is free software; you can redistribute it and/or modify | |
| 11 ;; it under the terms of the GNU General Public License as published by | |
| 12 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 13 ;; any later version. | |
| 14 | |
| 15 ;; XEmacs is distributed in the hope that it will be useful, | |
| 16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 ;; GNU General Public License for more details. | |
| 19 | |
| 20 ;; You should have received a copy of the GNU General Public License | |
| 21 ;; along with XEmacs; see the file COPYING. If not, write to the | |
| 22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 23 ;; Boston, MA 02111-1307, USA. | |
| 24 | |
| 25 ;;; Synched up with: not in FSF. | |
| 26 | |
| 27 ;;; Commentary: | |
| 28 | |
| 29 ;;; Code: | |
| 30 | |
| 31 | |
| 32 (defvar config-value-file (expand-file-name "config.values" doc-directory) | |
| 33 "File containing configuration parameters and their values.") | |
| 34 | |
| 35 (defvar config-value-hash-table nil | |
| 36 "Hash table to store configuration parameters and their values.") | |
| 37 | |
| 38 ;;;###autoload | |
| 39 (defun config-value-hash-table () | |
| 40 "Return hash table of configuration parameters and their values." | |
| 41 (when (null config-value-hash-table) | |
| 42 (setq config-value-hash-table (make-hash-table :size 300)) | |
| 43 (save-excursion | |
| 44 (let ((buf (get-buffer-create " *Config*"))) | |
| 45 (set-buffer buf) | |
| 46 (erase-buffer) | |
| 47 (insert-file-contents config-value-file) | |
| 48 (goto-char (point-min)) | |
| 49 (condition-case nil | |
| 50 (while t | |
| 51 (let* ((key (read buf)) | |
| 52 (value (read buf)) | |
| 53 (prev (gethash key config-value-hash-table))) | |
| 54 (cond ((null prev) | |
| 55 (puthash key value config-value-hash-table)) | |
| 56 ((atom prev) | |
| 57 (puthash key (list prev value) config-value-hash-table)) | |
| 58 (t | |
| 59 (nconc prev (list value)))))) | |
| 60 (end-of-file nil))) | |
| 61 (kill-buffer " *Config*"))) | |
| 62 config-value-hash-table) | |
| 63 | |
| 64 ;;;###autoload | |
| 65 (defun config-value (config-symbol) | |
| 66 "Return the value of the configuration parameter CONFIG_SYMBOL." | |
| 67 (gethash config-symbol (config-value-hash-table))) | |
| 68 | |
| 69 (provide 'config) | |
| 70 ;;; config.el ends here |