Mercurial > hg > xemacs-beta
annotate lisp/x-mouse.el @ 5773:94a6b8fbd56e
Use a face, show more context around open parenthesis, #'blink-matching-open
lisp/ChangeLog addition:
2013-12-17 Aidan Kehoe <kehoea@parhasard.net>
* simple.el (blink-matching-open):
When showing the opening parenthesis in the minibiffer, use the
isearch face for it, in case there are multiple parentheses in the
text shown.
When writing moderately involved macros, it's often not enough
just to show the backquote context before the parenthesis
(e.g. @,.`). Skip over that when searching for useful context in
the same way we skip over space and tab.
* simple.el (message):
* simple.el (lmessage):
If there are no ARGS, don't call #'format. This allows extent
information to be passed through to the minibuffer.
It's probably better still to update #'format to preserve extent
info.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Tue, 17 Dec 2013 20:49:52 +0200 |
| parents | 308d34e9f07d |
| children |
| rev | line source |
|---|---|
| 428 | 1 ;;; x-mouse.el --- Mouse support for X window system. |
| 2 | |
| 3 ;; Copyright (C) 1985, 1992-4, 1997 Free Software Foundation, Inc. | |
| 4 ;; Copyright (C) 1995, 1996 Ben Wing. | |
| 5 | |
| 6 ;; Maintainer: XEmacs Development Team | |
| 7 ;; Keywords: mouse, dumped | |
| 8 | |
| 9 ;; This file is part of XEmacs. | |
| 10 | |
|
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11 ;; XEmacs is free software: you can redistribute it and/or modify it |
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12 ;; under the terms of the GNU General Public License as published by the |
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13 ;; Free Software Foundation, either version 3 of the License, or (at your |
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14 ;; option) any later version. |
| 428 | 15 |
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16 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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17 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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18 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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19 ;; for more details. |
| 428 | 20 |
| 21 ;; You should have received a copy of the GNU General Public License | |
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22 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 23 |
| 24 ;;; Synched up with: Not synched. | |
| 25 | |
| 26 ;;; Commentary: | |
| 27 | |
| 28 ;; This file is dumped with XEmacs (when X support is compiled in). | |
| 29 | |
| 30 ;;; Code: | |
| 31 | |
| 502 | 32 (globally-declare-fboundp |
| 33 '(x-store-cutbuffer x-get-resource)) | |
| 34 | |
| 428 | 35 ;;(define-key global-map 'button2 'x-set-point-and-insert-selection) |
| 36 ;; This is reserved for use by Hyperbole. | |
| 37 ;;(define-key global-map '(shift button2) 'x-mouse-kill) | |
| 38 (define-key global-map '(control button2) 'x-set-point-and-move-selection) | |
| 39 | |
| 40 (define-obsolete-function-alias 'x-insert-selection 'insert-selection) | |
| 41 | |
| 42 (defun x-mouse-kill (event) | |
| 43 "Kill the text between the point and mouse and copy it to the clipboard and | |
| 444 | 44 to the cut buffer." |
| 428 | 45 (interactive "@e") |
| 46 (let ((old-point (point))) | |
| 47 (mouse-set-point event) | |
| 48 (let ((s (buffer-substring old-point (point)))) | |
| 49 (own-clipboard s) | |
| 50 (x-store-cutbuffer s)) | |
| 51 (kill-region old-point (point)))) | |
| 52 | |
| 53 (make-obsolete 'x-set-point-and-insert-selection 'mouse-yank) | |
| 54 (defun x-set-point-and-insert-selection (event) | |
| 55 "Set point where clicked and insert the primary selection or the cut buffer." | |
| 56 (interactive "e") | |
| 57 (let ((mouse-yank-at-point nil)) | |
| 58 (mouse-yank event))) | |
| 59 | |
| 60 (defun x-set-point-and-move-selection (event) | |
| 61 "Set point where clicked and move the selected text to that location." | |
| 62 (interactive "e") | |
| 63 ;; Don't try to move the selection if x-kill-primary-selection if going | |
| 64 ;; to fail; just let the appropriate error message get issued. (We need | |
| 65 ;; to insert the selection and set point first, or the selection may | |
| 66 ;; get inserted at the wrong place.) | |
| 67 (and (selection-owner-p) | |
| 68 primary-selection-extent | |
| 69 (insert-selection t event)) | |
| 70 (kill-primary-selection)) | |
| 71 | |
| 72 (defun mouse-track-and-copy-to-cutbuffer (event) | |
| 73 "Make a selection like `mouse-track', but also copy it to the cutbuffer." | |
| 74 (interactive "e") | |
| 75 (mouse-track event) | |
| 76 (cond | |
| 77 ((null primary-selection-extent) | |
| 78 nil) | |
| 79 ((consp primary-selection-extent) | |
| 80 (save-excursion | |
| 81 (set-buffer (extent-object (car primary-selection-extent))) | |
| 82 (x-store-cutbuffer | |
| 83 (mapconcat | |
| 84 #'identity | |
| 85 (extract-rectangle | |
| 86 (extent-start-position (car primary-selection-extent)) | |
| 87 (extent-end-position (car (reverse primary-selection-extent)))) | |
| 88 "\n")))) | |
| 89 (t | |
| 90 (save-excursion | |
| 91 (set-buffer (extent-object primary-selection-extent)) | |
| 92 (x-store-cutbuffer | |
| 93 (buffer-substring (extent-start-position primary-selection-extent) | |
| 94 (extent-end-position primary-selection-extent))))))) | |
| 95 | |
| 96 | |
| 97 (defvar x-pointers-initialized nil) | |
| 98 | |
| 99 (defun x-init-pointer-shape (device) | |
| 100 "Initialize the mouse-pointers of DEVICE from the X resource database." | |
| 101 (if x-pointers-initialized ; only do it when the first device is created | |
| 102 nil | |
| 103 (set-glyph-image text-pointer-glyph | |
| 442 | 104 (or (x-get-resource "textPointer" "Cursor" 'string device nil 'warn) |
| 446 | 105 [cursor-font :data "xterm"])) |
| 428 | 106 (set-glyph-image selection-pointer-glyph |
| 442 | 107 (or (x-get-resource "selectionPointer" "Cursor" 'string device |
| 108 nil 'warn) | |
| 446 | 109 [cursor-font :data "top_left_arrow"])) |
| 428 | 110 (set-glyph-image nontext-pointer-glyph |
| 442 | 111 (or (x-get-resource "spacePointer" "Cursor" 'string device nil 'warn) |
| 446 | 112 [cursor-font :data "xterm"])) ; was "crosshair" |
| 428 | 113 (set-glyph-image modeline-pointer-glyph |
| 442 | 114 (or (x-get-resource "modeLinePointer" "Cursor" 'string device |
| 115 nil 'warn) | |
| 428 | 116 ;; "fleur")) |
| 446 | 117 [cursor-font :data "sb_v_double_arrow"])) |
| 428 | 118 (set-glyph-image gc-pointer-glyph |
| 442 | 119 (or (x-get-resource "gcPointer" "Cursor" 'string device nil 'warn) |
| 446 | 120 [cursor-font :data "watch"])) |
| 428 | 121 (when (featurep 'scrollbar) |
| 122 (set-glyph-image | |
| 123 scrollbar-pointer-glyph | |
| 442 | 124 (or (x-get-resource "scrollbarPointer" "Cursor" 'string device |
| 125 nil 'warn) | |
| 446 | 126 ;; bizarrely if we don't specify the specific locale (x) this |
| 127 ;; gets instantiated on the stream device. Bad puppy. | |
| 128 [cursor-font :data "top_left_arrow"]) 'global '(default x))) | |
| 428 | 129 (set-glyph-image busy-pointer-glyph |
| 442 | 130 (or (x-get-resource "busyPointer" "Cursor" 'string device nil 'warn) |
| 446 | 131 [cursor-font :data "watch"])) |
| 428 | 132 (set-glyph-image toolbar-pointer-glyph |
| 442 | 133 (or (x-get-resource "toolBarPointer" "Cursor" 'string device |
| 134 nil 'warn) | |
| 446 | 135 [cursor-font :data "left_ptr"])) |
| 428 | 136 (set-glyph-image divider-pointer-glyph |
| 442 | 137 (or (x-get-resource "dividerPointer" "Cursor" 'string device |
| 138 nil 'warn) | |
| 446 | 139 [cursor-font :data "sb_h_double_arrow"])) |
| 428 | 140 (let ((fg |
| 442 | 141 (x-get-resource "pointerColor" "Foreground" 'string device |
| 142 nil 'warn))) | |
| 428 | 143 (and fg |
| 144 (set-face-foreground 'pointer fg))) | |
| 145 (let ((bg | |
| 442 | 146 (x-get-resource "pointerBackground" "Background" 'string device |
| 147 nil 'warn))) | |
| 428 | 148 (and bg |
| 149 (set-face-background 'pointer bg))) | |
| 150 (setq x-pointers-initialized t)) | |
| 151 nil) | |
| 152 | |
| 153 ;;; x-mouse.el ends here |