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annotate tests/frame.el @ 5679:a81a739181dc

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Add command remapping, a more robust alternative to #'substitute-key-definition src/ChangeLog addition: 2012-09-02 Aidan Kehoe <kehoea@parhasard.net> * keymap.c: Add command remapping, a more robust equivalent to #'substitute-key-definition. * keymap.c (CHECK_REMAPPING_POSITION): New. * keymap.c (keymap_equal): Correct a comment here. * keymap.c (Fdefine_key): Document the command remapping syntax. * keymap.c (Fremap_command): New. * keymap.c (command_remapping): New. * keymap.c (Fcommand_remapping): New. * keymap.c (commands_remapped_to_mapper): New. * keymap.c (commands_remapped_to_traverser): New. * keymap.c (Fcommands_remapped_to): New. * keymap.c (get_relevant_keymaps): Take a new POSITION argument. * keymap.c (Fcurrent_keymaps, event_binding): Supply the new POSITION argument to get_relevant_keymaps. * keymap.c (Fkey_binding): Add new arguments, NO-REMAP and POSITION. * keymap.c (map_keymap_mapper): * keymap.c (Fwhere_is_internal): * keymap.c (where_is_to_char): * keymap.c (where_is_recursive_mapper): Don't expose the key remapping in these functions. This conflicts with GNU, but is more sane for our callers. Access to command remapping is with the functions #'command-remapping, #'commands-remapped-to, and #'remap-command, not with the general keymap functions, apart from the compatibility hack in #'define-key. * keymap.c (syms_of_keymap): * keymap.c (vars_of_keymap): * keymap.c (complex_vars_of_keymap): * lisp.h: New CHECK_COMMAND macro. man/ChangeLog addition: 2012-09-02 Aidan Kehoe <kehoea@parhasard.net> * lispref/keymaps.texi (Keymaps): * lispref/keymaps.texi (Changing Key Bindings): * lispref/keymaps.texi (Scanning Keymaps): * lispref/keymaps.texi (Remapping commands): * lispref/keymaps.texi (XEmacs): New. * lispref/keymaps.texi (Other Keymap Functions): Document the new command remapping functionality in this file. lisp/ChangeLog addition: 2012-09-02 Aidan Kehoe <kehoea@parhasard.net> * help.el (describe-function-1): Document any command remapping that has been done in this function. tests/ChangeLog addition: 2012-09-02 Aidan Kehoe <kehoea@parhasard.net> * automated/keymap-tests.el: Test the new command remapping functionality.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 02 Sep 2012 14:31:40 +0100
parents 308d34e9f07d
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1 ;;; Test geometry setting for frames.
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2 ;;;
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3 ;;; Copyright (C) 1997 Martin Buchholz
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4 ;;;
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5 ;; This file is part of XEmacs.
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6 ;;
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7 ;; XEmacs is free software: you can redistribute it and/or modify it
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8 ;; under the terms of the GNU General Public License as published by the
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9 ;; Free Software Foundation, either version 3 of the License, or (at your
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10 ;; option) any later version.
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11 ;;
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12 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 ;; for more details.
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16 ;;
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17 ;; You should have received a copy of the GNU General Public License
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18 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>.
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19
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20 (defmacro check-frame-geometry (xx yy)
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21 `(loop for frame in (list nil (selected-frame))
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22 do
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23 (assert (eq (frame-property frame 'top) ,yy))
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24 (assert (eq (frame-property frame 'left) ,xx))
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25 (assert (eq (frame-property frame 'top) ,yy))
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26 (assert (eq (frame-property frame 'left) ,xx))
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27 (loop for plist in
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28 (list (frame-properties)
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29 (frame-properties nil)
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30 (frame-properties (selected-frame)))
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31 do
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32 (assert (eq (plist-get plist 'top) ,yy))
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33 (assert (eq (plist-get plist 'left) ,xx)))))
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34
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35 (loop for (x y) in '((0 0) (1 1) (3 3) (9 9) (10 20) (20 40) (40 80) (100 200))
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36 do
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37 (loop for frame in (list nil (selected-frame))
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38 do
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39 (set-frame-properties frame `(left ,x top ,y))
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40 (check-frame-geometry x y)
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41 (set-frame-property frame 'top (+ y 3))
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42 (check-frame-geometry x (+ y 3))
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43 (set-frame-property frame 'left (+ x 3))
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44 (check-frame-geometry (+ x 3) (+ y 3))))