tooltip.el 17.1 KB
Newer Older
Pavel Janík's avatar
Pavel Janík committed
1
;;; tooltip.el --- show tooltip windows
Gerd Moellmann's avatar
Gerd Moellmann committed
2

3
;; Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005
4
;;        Free Software Foundation, Inc.
Gerd Moellmann's avatar
Gerd Moellmann committed
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

;; Author: Gerd Moellmann <gerd@acm.org>
;; Keywords: help c mouse tools

;; This file is part of GNU Emacs.

;; GNU Emacs 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.

;; GNU Emacs 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 GNU Emacs; see the file COPYING.  If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Commentary:

;;; Code:

30
(eval-when-compile (require 'cl)) ; for case macro
Stefan Monnier's avatar
Stefan Monnier committed
31

Gerd Moellmann's avatar
Gerd Moellmann committed
32 33 34 35 36 37

;;; Customizable settings

(defgroup tooltip nil
  "Customization group for the `tooltip' package."
  :group 'help
38
  :group 'gud
Gerd Moellmann's avatar
Gerd Moellmann committed
39 40
  :group 'mouse
  :group 'tools
41
  :version "21.1"
Gerd Moellmann's avatar
Gerd Moellmann committed
42 43
  :tag "Tool Tips")

44
(defcustom tooltip-delay 0.7
Gerd Moellmann's avatar
Gerd Moellmann committed
45 46 47 48 49 50 51 52 53 54 55 56
  "Seconds to wait before displaying a tooltip the first time."
  :tag "Delay"
  :type 'number
  :group 'tooltip)

(defcustom tooltip-short-delay 0.1
  "Seconds to wait between subsequent tooltips on different items."
  :tag "Short delay"
  :type 'number
  :group 'tooltip)

(defcustom tooltip-recent-seconds 1
57 58
  "Display tooltips if changing tip items within this many seconds.
Do so after `tooltip-short-delay'."
Gerd Moellmann's avatar
Gerd Moellmann committed
59 60 61 62
  :tag "Recent seconds"
  :type 'number
  :group 'tooltip)

63
(defcustom tooltip-hide-delay 10
64 65 66 67 68
  "Hide tooltips automatically after this many seconds."
  :tag "Hide delay"
  :type 'number
  :group 'tooltip)

69
(defcustom tooltip-x-offset nil
70
  "X offset, in pixels, for the display of tooltips.
71 72
The offset is relative to the position of the mouse.  It must
be chosen so that the tooltip window doesn't contain the mouse
73 74 75 76 77
when it pops up.  If the value is nil, the default offset is 5
pixels.

If `tooltip-frame-parameters' includes the `left' parameter,
the value of `tooltip-x-offset' is ignored."
78 79 80 81 82 83
  :tag "X offset"
  :type '(choice (const :tag "Default" nil)
		 (integer :tag "Offset" :value 1))
  :group 'tooltip)

(defcustom tooltip-y-offset nil
84
  "Y offset, in pixels, for the display of tooltips.
85 86
The offset is relative to the position of the mouse.  It must
be chosen so that the tooltip window doesn't contain the mouse
87 88 89 90 91
when it pops up.  If the value is nil, the default offset is -10
pixels.

If `tooltip-frame-parameters' includes the `top' parameter,
the value of `tooltip-y-offset' is ignored."
92 93 94 95 96
  :tag "Y offset"
  :type '(choice (const :tag "Default" nil)
		 (integer :tag "Offset" :value 1))
  :group 'tooltip)

Gerd Moellmann's avatar
Gerd Moellmann committed
97 98 99 100
(defcustom tooltip-frame-parameters
  '((name . "tooltip")
    (internal-border-width . 5)
    (border-width . 1))
101 102 103 104
  "Frame parameters used for tooltips.

If `left' or `top' parameters are included, they specify the absolute
position to pop up the tooltip."
Gerd Moellmann's avatar
Gerd Moellmann committed
105 106 107 108
  :type 'sexp
  :tag "Frame Parameters"
  :group 'tooltip)

109 110
(defface tooltip
  '((((class color))
111 112 113 114 115
     :background "lightyellow"
     :foreground "black"
     :inherit variable-pitch)
    (t
     :inherit variable-pitch))
116 117 118
  "Face for tooltips."
  :group 'tooltip)

Gerd Moellmann's avatar
Gerd Moellmann committed
119
(defcustom tooltip-gud-tips-p nil
120
  "*Non-nil means show tooltips in GUD sessions."
Gerd Moellmann's avatar
Gerd Moellmann committed
121 122 123 124
  :type 'boolean
  :tag "GUD"
  :group 'tooltip)

125
(defcustom tooltip-gud-modes '(gud-mode c-mode c++-mode fortran-mode)
Gerd Moellmann's avatar
Gerd Moellmann committed
126 127 128 129 130 131 132
  "List of modes for which to enable GUD tips."
  :type 'sexp
  :tag "GUD modes"
  :group 'tooltip)

(defcustom tooltip-gud-display
  '((eq (tooltip-event-buffer tooltip-gud-event)
133
	(marker-buffer gud-overlay-arrow-position)))
Gerd Moellmann's avatar
Gerd Moellmann committed
134 135 136 137 138 139 140 141
  "List of forms determining where GUD tooltips are displayed.

Forms in the list are combined with AND.  The default is to display
only tooltips in the buffer containing the overlay arrow."
  :type 'sexp
  :tag "GUD buffers predicate"
  :group 'tooltip)

142 143
(defcustom tooltip-gud-echo-area nil
  "Use the echo area instead of frames for GUD tooltips."
144
  :type 'boolean
Dave Love's avatar
Dave Love committed
145
  :tag "Use echo area"
146 147
  :group 'tooltip)

148 149
(defvaralias 'tooltip-use-echo-area 'tooltip-gud-echo-area)
(make-obsolete-variable 'tooltip-use-echo-area 'tooltip-gud-echo-area "22.1")
Gerd Moellmann's avatar
Gerd Moellmann committed
150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185

;;; Variables that are not customizable.

(defvar tooltip-hook nil
  "Functions to call to display tooltips.
Each function is called with one argument EVENT which is a copy of
the last mouse movement event that occurred.")

(defvar tooltip-timeout-id nil
  "The id of the timeout started when Emacs becomes idle.")

(defvar tooltip-last-mouse-motion-event nil
  "A copy of the last mouse motion event seen.")

(defvar tooltip-hide-time nil
  "Time when the last tooltip was hidden.")


;;; Event accessors

(defun tooltip-event-buffer (event)
  "Return the buffer over which event EVENT occurred.
This might return nil if the event did not occur over a buffer."
  (let ((window (posn-window (event-end event))))
    (and window (window-buffer window))))


;;; Switching tooltips on/off

;; We don't set track-mouse globally because this is a big redisplay
;; problem in buffers having a pre-command-hook or such installed,
;; which does a set-buffer, like the summary buffer of Gnus.  Calling
;; set-buffer prevents redisplay optimizations, so every mouse motion
;; would be accompanied by a full redisplay.

;;;###autoload
186 187
(define-minor-mode tooltip-mode
  "Toggle Tooltip display.
Gerd Moellmann's avatar
Gerd Moellmann committed
188
With ARG, turn tooltip mode on if and only if ARG is positive."
189
  :global t
190 191 192
  ;; If you change the :init-value below, you also need to change the
  ;; corresponding code in startup.el.
  :init-value (not (or noninteractive
193 194 195
		       (and (boundp 'emacs-quick-startup) emacs-quick-startup)
		       (not (and (fboundp 'display-graphic-p)
				 (display-graphic-p)))
196
		       (not (fboundp 'x-show-tip))))
197
  :group 'tooltip
198
  (unless (or (null tooltip-mode) (fboundp 'x-show-tip))
199
    (error "Sorry, tooltips are not yet available on this system"))
200
  (let ((hook-fn (if tooltip-mode 'add-hook 'remove-hook)))
Gerd Moellmann's avatar
Gerd Moellmann committed
201 202 203 204 205
    (funcall hook-fn 'change-major-mode-hook 'tooltip-change-major-mode)
    (tooltip-activate-mouse-motions-if-enabled)
    (funcall hook-fn 'pre-command-hook 'tooltip-hide)
    (funcall hook-fn 'tooltip-hook 'tooltip-gud-tips)
    (funcall hook-fn 'tooltip-hook 'tooltip-help-tips)
206
    (setq show-help-function (if tooltip-mode 'tooltip-show-help-function nil))
Gerd Moellmann's avatar
Gerd Moellmann committed
207 208
    ;; `ignore' is the default binding for mouse movements.
    (define-key global-map [mouse-movement]
209
      (if tooltip-mode 'tooltip-mouse-motion 'ignore))))
210

Gerd Moellmann's avatar
Gerd Moellmann committed
211 212 213 214 215 216

;;; Timeout for tooltip display

(defun tooltip-delay ()
  "Return the delay in seconds for the next tooltip."
  (let ((delay tooltip-delay)
Sam Steingold's avatar
Sam Steingold committed
217
	(now (float-time)))
Gerd Moellmann's avatar
Gerd Moellmann committed
218 219 220 221 222
    (when (and tooltip-hide-time
	       (< (- now tooltip-hide-time) tooltip-recent-seconds))
      (setq delay tooltip-short-delay))
    delay))

Gerd Moellmann's avatar
Gerd Moellmann committed
223
(defun tooltip-cancel-delayed-tip ()
Gerd Moellmann's avatar
Gerd Moellmann committed
224 225 226 227 228
  "Disable the tooltip timeout."
  (when tooltip-timeout-id
    (disable-timeout tooltip-timeout-id)
    (setq tooltip-timeout-id nil)))

Gerd Moellmann's avatar
Gerd Moellmann committed
229
(defun tooltip-start-delayed-tip ()
Gerd Moellmann's avatar
Gerd Moellmann committed
230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248
  "Add a one-shot timeout to call function tooltip-timeout."
  (setq tooltip-timeout-id
	(add-timeout (tooltip-delay) 'tooltip-timeout nil)))

(defun tooltip-timeout (object)
  "Function called when timer with id tooltip-timeout-id fires."
  (run-hook-with-args-until-success 'tooltip-hook
				    tooltip-last-mouse-motion-event))


;;; Reacting on mouse movements

(defun tooltip-change-major-mode ()
  "Function added to `change-major-mode-hook' when tooltip mode is on."
  (add-hook 'post-command-hook 'tooltip-activate-mouse-motions-if-enabled))

(defun tooltip-activate-mouse-motions-if-enabled ()
  "Reconsider for all buffers whether mouse motion events are desired."
  (remove-hook 'post-command-hook 'tooltip-activate-mouse-motions-if-enabled)
249
  (dolist (buffer (buffer-list))
Gerd Moellmann's avatar
Gerd Moellmann committed
250
    (save-excursion
251 252 253 254 255 256
      (set-buffer buffer)
      (if (and tooltip-mode
	       tooltip-gud-tips-p
	       (memq major-mode tooltip-gud-modes))
	  (tooltip-activate-mouse-motions t)
	(tooltip-activate-mouse-motions nil)))))
Gerd Moellmann's avatar
Gerd Moellmann committed
257

258 259
(defvar tooltip-mouse-motions-active nil
  "Locally t in a buffer if tooltip processing of mouse motion is enabled.")
Gerd Moellmann's avatar
Gerd Moellmann committed
260 261 262 263 264 265

(defun tooltip-activate-mouse-motions (activatep)
  "Activate/deactivate mouse motion events for the current buffer.
ACTIVATEP non-nil means activate mouse motion events."
  (if activatep
      (progn
266 267
	(make-local-variable 'tooltip-mouse-motions-active)
	(setq tooltip-mouse-motions-active t)
Gerd Moellmann's avatar
Gerd Moellmann committed
268 269
	(make-local-variable 'track-mouse)
	(setq track-mouse t))
270 271 272
    (when tooltip-mouse-motions-active
      (kill-local-variable 'tooltip-mouse-motions-active)
      (kill-local-variable 'track-mouse))))
Gerd Moellmann's avatar
Gerd Moellmann committed
273 274 275 276 277 278 279

(defun tooltip-mouse-motion (event)
  "Command handler for mouse movement events in `global-map'."
  (interactive "e")
  (tooltip-hide)
  (when (car (mouse-pixel-position))
    (setq tooltip-last-mouse-motion-event (copy-sequence event))
Gerd Moellmann's avatar
Gerd Moellmann committed
280
    (tooltip-start-delayed-tip)))
Gerd Moellmann's avatar
Gerd Moellmann committed
281 282 283 284


;;; Displaying tips

285
(defun tooltip-set-param (alist key value)
Eli Zaretskii's avatar
Eli Zaretskii committed
286
  "Change the value of KEY in alist ALIST to VALUE.
287
If there's no association for KEY in ALIST, add one, otherwise
288 289 290 291 292 293 294
change the existing association.  Value is the resulting alist."
  (let ((param (assq key alist)))
    (if (consp param)
	(setcdr param value)
      (push (cons key value) alist))
    alist))

295
(defun tooltip-show (text &optional use-echo-area)
296 297
  "Show a tooltip window displaying TEXT.

298
Text larger than `x-max-tooltip-size' is clipped.
299 300 301 302 303

If the alist in `tooltip-frame-parameters' includes `left' and `top'
parameters, they determine the x and y position where the tooltip
is displayed.  Otherwise, the tooltip pops at offsets specified by
`tooltip-x-offset' and `tooltip-y-offset' from the current mouse
304 305
position.

306 307 308
Optional second arg USE-ECHO-AREA non-nil means to show tooltip
in echo area."
  (if use-echo-area
309
      (message "%s" text)
310
    (condition-case error
311 312 313
	(let ((params (copy-sequence tooltip-frame-parameters))
	      (fg (face-attribute 'tooltip :foreground))
	      (bg (face-attribute 'tooltip :background)))
Gerd Moellmann's avatar
Gerd Moellmann committed
314 315 316 317 318
	  (when (stringp fg)
	    (setq params (tooltip-set-param params 'foreground-color fg))
	    (setq params (tooltip-set-param params 'border-color fg)))
	  (when (stringp bg)
	    (setq params (tooltip-set-param params 'background-color bg)))
319 320
	  (x-show-tip (propertize text 'face 'tooltip)
		      (selected-frame)
Gerd Moellmann's avatar
Gerd Moellmann committed
321
		      params
322
		      tooltip-hide-delay
323 324
		      tooltip-x-offset
		      tooltip-y-offset))
325
      (error
326 327 328 329
       (message "Error while displaying tooltip: %s" error)
       (sit-for 1)
       (message "%s" text)))))

Gerd Moellmann's avatar
Gerd Moellmann committed
330 331 332
(defun tooltip-hide (&optional ignored-arg)
  "Hide a tooltip, if one is displayed.
Value is non-nil if tooltip was open."
Gerd Moellmann's avatar
Gerd Moellmann committed
333
  (tooltip-cancel-delayed-tip)
Gerd Moellmann's avatar
Gerd Moellmann committed
334
  (when (x-hide-tip)
Sam Steingold's avatar
Sam Steingold committed
335
    (setq tooltip-hide-time (float-time))))
Gerd Moellmann's avatar
Gerd Moellmann committed
336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407


;;; Debugger-related functions

(defun tooltip-identifier-from-point (point)
  "Extract the identifier at POINT, if any.
Value is nil if no identifier exists at point.  Identifier extraction
is based on the current syntax table."
  (save-excursion
    (goto-char point)
    (let ((start (progn (skip-syntax-backward "w_") (point))))
      (unless (looking-at "[0-9]")
	(skip-syntax-forward "w_")
	(when (> (point) start)
	  (buffer-substring start (point)))))))

(defmacro tooltip-region-active-p ()
  "Value is non-nil if the region is currently active."
  (if (string-match "^GNU" (emacs-version))
      `(and transient-mark-mode mark-active)
    `(region-active-p)))

(defun tooltip-expr-to-print (event)
  "Return an expression that should be printed for EVENT.
If a region is active and the mouse is inside the region, print
the region.  Otherwise, figure out the identifier around the point
where the mouse is."
  (save-excursion
    (set-buffer (tooltip-event-buffer event))
    (let ((point (posn-point (event-end event))))
      (if (tooltip-region-active-p)
	  (when (and (<= (region-beginning) point) (<= point (region-end)))
	    (buffer-substring (region-beginning) (region-end)))
	(tooltip-identifier-from-point point)))))

(defun tooltip-process-prompt-regexp (process)
  "Return regexp matching the prompt of PROCESS at the end of a string.
The prompt is taken from the value of COMINT-PROMPT-REGEXP in the buffer
of PROCESS."
  (let ((prompt-regexp (save-excursion
			 (set-buffer (process-buffer process))
			 comint-prompt-regexp)))
    ;; Most start with `^' but the one for `sdb' cannot be easily
    ;; stripped.  Code the prompt for `sdb' fixed here.
    (if (= (aref prompt-regexp 0) ?^)
	(setq prompt-regexp (substring prompt-regexp 1))
      (setq prompt-regexp "\\*"))
    (concat "\n*" prompt-regexp "$")))

(defun tooltip-strip-prompt (process output)
  "Return OUTPUT with any prompt of PROCESS stripped from its end."
  (let ((prompt-regexp (tooltip-process-prompt-regexp process)))
    (save-match-data
      (when (string-match prompt-regexp output)
	(setq output (substring output 0 (match-beginning 0)))))
    output))


;;; Tips for `gud'

(defvar tooltip-gud-original-filter nil
  "Process filter to restore after GUD output has been received.")

(defvar tooltip-gud-dereference nil
  "Non-nil means print expressions with a `*' in front of them.
For C this would dereference a pointer expression.")

(defvar tooltip-gud-event nil
  "The mouse movement event that led to a tooltip display.
This event can be examined by forms in TOOLTIP-GUD-DISPLAY.")

(defun tooltip-gud-toggle-dereference ()
408
  "Toggle whether tooltips should show `* expr' or `expr'."
Gerd Moellmann's avatar
Gerd Moellmann committed
409 410 411 412 413 414
  (interactive)
  (setq tooltip-gud-dereference (not tooltip-gud-dereference))
  (when (interactive-p)
    (message "Dereferencing is now %s."
	     (if tooltip-gud-dereference "on" "off"))))

415
; This will only display data that comes in one chunk.
416
; Larger arrays (say 400 elements) are displayed in
417
; the tootip incompletely and spill over into the gud buffer.
418
; Switching the process-filter creates timing problems and
419 420
; it may be difficult to do better. gdba in gdb-ui.el
; gets round this problem.
Gerd Moellmann's avatar
Gerd Moellmann committed
421 422 423
(defun tooltip-gud-process-output (process output)
  "Process debugger output and show it in a tooltip window."
  (set-process-filter process tooltip-gud-original-filter)
424 425
  (tooltip-show (tooltip-strip-prompt process output)
		tooltip-gud-echo-area))
Gerd Moellmann's avatar
Gerd Moellmann committed
426 427 428 429 430 431

(defun tooltip-gud-print-command (expr)
  "Return a suitable command to print the expression EXPR.
If TOOLTIP-GUD-DEREFERENCE is t, also prepend a `*' to EXPR."
  (when tooltip-gud-dereference
    (setq expr (concat "*" expr)))
432 433
  (case gud-minor-mode
    ((gdb gdba) (concat "server print " expr))
434
    (dbx (concat "print " expr))
Gerd Moellmann's avatar
Gerd Moellmann committed
435 436 437
    (xdb (concat "p " expr))
    (sdb (concat expr "/"))
    (perldb expr)))
Sam Steingold's avatar
Sam Steingold committed
438

Gerd Moellmann's avatar
Gerd Moellmann committed
439
(defun tooltip-gud-tips (event)
440 441 442 443
  "Show tip for identifier or selection under the mouse.
The mouse must either point at an identifier or inside a selected
region for the tip window to be shown.  If tooltip-gud-dereference is t,
add a `*' in front of the printed expression.
Gerd Moellmann's avatar
Gerd Moellmann committed
444 445

This function must return nil if it doesn't handle EVENT."
446
  (let (process)
Gerd Moellmann's avatar
Gerd Moellmann committed
447 448 449
    (when (and (eventp event)
	       tooltip-gud-tips-p
	       (boundp 'gud-comint-buffer)
450
	       (setq process (get-buffer-process gud-comint-buffer))
Gerd Moellmann's avatar
Gerd Moellmann committed
451 452 453 454 455
	       (posn-point (event-end event))
	       (progn (setq tooltip-gud-event event)
		      (eval (cons 'and tooltip-gud-display))))
      (let ((expr (tooltip-expr-to-print event)))
	(when expr
456 457
	  (let ((cmd (tooltip-gud-print-command expr)))
	    (unless (null cmd)	       ; CMD can be nil if unknown debugger
458
	      (case gud-minor-mode
459
		    (gdba (gdb-enqueue-input
460
			   (list  (concat cmd "\n") 'gdb-tooltip-print)))
461
		    (t
462 463 464 465 466 467
		     (setq tooltip-gud-original-filter (process-filter process))
		       (set-process-filter process 'tooltip-gud-process-output)
		       (gud-basic-call cmd)))
		    expr)))))))

(defun gdb-tooltip-print ()
468
  (tooltip-show
469
   (with-current-buffer (gdb-get-buffer 'gdb-partial-output-buffer)
470
     (let ((string (buffer-string)))
471
       ;; remove newline for tooltip-gud-echo-area
472 473
       (substring string 0 (- (length string) 1))))
   tooltip-gud-echo-area))
Gerd Moellmann's avatar
Gerd Moellmann committed
474 475 476 477 478 479 480 481 482 483


;;; Tooltip help.

(defvar tooltip-help-message nil
  "The last help message received via `tooltip-show-help-function'.")

(defun tooltip-show-help-function (msg)
  "Function installed as `show-help-function'.
MSG is either a help string to display, or nil to cancel the display."
484
  (let ((previous-help tooltip-help-message))
Gerd Moellmann's avatar
Gerd Moellmann committed
485 486
    (setq tooltip-help-message msg)
    (cond ((null msg)
Gerd Moellmann's avatar
Gerd Moellmann committed
487 488
	   ;; Cancel display.  This also cancels a delayed tip, if
	   ;; there is one.
Gerd Moellmann's avatar
Gerd Moellmann committed
489
	   (tooltip-hide))
Gerd Moellmann's avatar
Gerd Moellmann committed
490 491 492 493
	  ((equal previous-help msg)
	   ;; Same help as before (but possibly the mouse has moved).
	   ;; Keep what we have.
	   )
Gerd Moellmann's avatar
Gerd Moellmann committed
494
	  (t
495
	   ;; A different help.  Remove a previous tooltip, and
Gerd Moellmann's avatar
Gerd Moellmann committed
496 497 498
	   ;; display a new one, with some delay.
	   (tooltip-hide)
	   (tooltip-start-delayed-tip)))))
Gerd Moellmann's avatar
Gerd Moellmann committed
499 500 501

(defun tooltip-help-tips (event)
  "Hook function to display a help tooltip.
Gerd Moellmann's avatar
Gerd Moellmann committed
502
This is installed on the hook `tooltip-hook', which is run when
Pavel Janík's avatar
Pavel Janík committed
503
the timer with ID `tooltip-timeout-id' fires.
Gerd Moellmann's avatar
Gerd Moellmann committed
504 505
Value is non-nil if this function handled the tip."
  (when (stringp tooltip-help-message)
506
    (tooltip-show tooltip-help-message)
Gerd Moellmann's avatar
Gerd Moellmann committed
507 508
    t))

509
(provide 'tooltip)
Gerd Moellmann's avatar
Gerd Moellmann committed
510

Stefan Monnier's avatar
Stefan Monnier committed
511
;; arch-tag: 3d61135e-4618-4a78-af28-183f6df5636f
Gerd Moellmann's avatar
Gerd Moellmann committed
512
;;; tooltip.el ends here