Mercurial > hg > xemacs-beta
comparison lisp/select.el @ 5368:ed74d2ca7082
Use ', not #', when a given symbol may not have a function binding at read time
2011-03-10 Aidan Kehoe <kehoea@parhasard.net>
* cmdloop.el (yes-or-no-p):
* cmdloop.el (y-or-n-p):
* descr-text.el (describe-char):
* diagnose.el (show-memory-usage):
* diagnose.el (show-object-memory-usage-stats):
* diagnose.el (show-mc-alloc-memory-usage):
* diagnose.el (show-gc-stats):
* faces.el (face-font-instance):
* gtk-font-menu.el (gtk-reset-device-font-menus):
* help.el (help-symbol-function-context-menu):
* help.el (help-symbol-variable-context-menu):
* help.el (help-symbol-function-and-variable-context-menu):
* help.el (help-find-source-or-scroll-up):
* help.el (help-mouse-find-source-or-track):
* help.el (temp-buffer-resize-mode):
* minibuf.el (mouse-read-file-name-1):
* obsolete.el (find-non-ascii-charset-string):
* obsolete.el (find-non-ascii-charset-region):
* occur.el (occur-engine):
* paragraphs.el (forward-paragraph):
* paragraphs.el (forward-sentence):
* select.el (activate-region-as-selection):
* select.el (select-make-extent-for-selection):
* simple.el (zmacs-make-extent-for-region):
Use quote, not function, for quoting symbols that may not be
fboundp at the point they are read (again, a style issue, since
Common Lisp throws an error on this, but we don't, and have no
plans to.)
author | Aidan Kehoe <kehoea@parhasard.net> |
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date | Thu, 10 Mar 2011 18:51:15 +0000 |
parents | 0f9aa4eb4bec |
children | ac37a5f7e5be |
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5367:8b70d37ab80e | 5368:ed74d2ca7082 |
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275 ;; Note that it is possible for the region to be in the "active" state | 275 ;; Note that it is possible for the region to be in the "active" state |
276 ;; and not be hilighted, if it is in the active state and then some other | 276 ;; and not be hilighted, if it is in the active state and then some other |
277 ;; application asserts the selection. This is probably not a big deal. | 277 ;; application asserts the selection. This is probably not a big deal. |
278 | 278 |
279 (defun activate-region-as-selection () | 279 (defun activate-region-as-selection () |
280 (cond ((and-fboundp #'mouse-track-rectangle-p | 280 (cond ((and-fboundp 'mouse-track-rectangle-p |
281 (mouse-track-rectangle-p | 281 (mouse-track-rectangle-p |
282 (mouse-track-activate-rectangular-selection)))) | 282 (mouse-track-activate-rectangular-selection)))) |
283 ((marker-buffer (mark-marker t)) | 283 ((marker-buffer (mark-marker t)) |
284 (own-selection (cons (point-marker t) (mark-marker t)))))) | 284 (own-selection (cons (point-marker t) (mark-marker t)))))) |
285 | 285 |
347 ;; the extent (the visual indication), and the region between point | 347 ;; the extent (the visual indication), and the region between point |
348 ;; and mark (the actual selection value) become different! | 348 ;; and mark (the actual selection value) become different! |
349 (set-extent-property previous-extent 'end-open nil) | 349 (set-extent-property previous-extent 'end-open nil) |
350 | 350 |
351 (cond | 351 (cond |
352 ((and-fboundp #'mouse-track-rectangle-p | 352 ((and-fboundp 'mouse-track-rectangle-p |
353 (mouse-track-rectangle-p | 353 (mouse-track-rectangle-p |
354 (setq previous-extent (list previous-extent)) | 354 (setq previous-extent (list previous-extent)) |
355 (default-mouse-track-next-move-rect start end previous-extent) | 355 (default-mouse-track-next-move-rect start end previous-extent) |
356 )))) | 356 )))) |
357 previous-extent)))) | 357 previous-extent)))) |