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| author | Lars Ingebrigtsen <larsi@gnus.org> | 2022-08-23 17:04:43 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2022-08-23 17:04:55 +0200 |
| commit | de3efaa683804cf60ea86cf119e57c226c949447 (patch) | |
| tree | 413adc943f5a8a14ba6199e5d2ccd4979085f9be | |
| parent | 8673c0e256c3bf75b20a3a7a221b9240e7dc874a (diff) | |
| download | emacs-de3efaa683804cf60ea86cf119e57c226c949447.tar.gz | |
Add NEWS entry about obsoleted generalized variables
| -rw-r--r-- | etc/NEWS | 26 | ||||
| -rw-r--r-- | lisp/emacs-lisp/gv.el | 3 |
2 files changed, 28 insertions, 1 deletions
@@ -2585,6 +2585,32 @@ abbrevlist.el, assoc.el, complete.el, cust-print.el, erc-hecomplete.el, mailpost.el, mouse-sel.el, old-emacs-lock.el, patcomp.el, pc-mode.el, pc-select.el, s-region.el, and sregex.el. +--- +** Many seldom-used generalized variables have been made obsolete. +Emacs has a number of rather obscure generalized variables defined, +that, for instance, allowed you to say things like: + + (setf (point-min) 4) + +These never caught on and have been made obsolete. The form above, +for instance, is the same as saying + + (narrow-to-region 4 (point-max)) + +The following generalized variables have been made obsolete: +'buffer-local-value', 'visited-file-name', 'buffer-modified-p', +'buffer-name', 'buffer-string', 'buffer-substring', 'current-buffer', +'current-column', 'current-global-map', 'current-input-mode', +'current-local-map', 'current-window-configuration', +'default-file-modes', 'documentation-property', 'frame-height', +'frame-visible-p', 'global-key-binding', 'local-key-binding', 'mark', +'mark-marker', 'marker-position', 'mouse-position', 'point', +'point-marker', 'point-max', 'point-min', 'read-mouse-position', +'screen-height', 'screen-width', 'selected-window', 'selected-screen', +'selected-frame', 'standard-case-table', 'syntax-table', +'visited-file-modtime', 'window-height', 'window-width' and +'x-get-secondary-selection'. + * Lisp Changes in Emacs 29.1 diff --git a/lisp/emacs-lisp/gv.el b/lisp/emacs-lisp/gv.el index abb20b84341..770cdb3d4f9 100644 --- a/lisp/emacs-lisp/gv.el +++ b/lisp/emacs-lisp/gv.el @@ -764,7 +764,8 @@ REF must have been previously obtained with `gv-ref'." (make-obsolete-generalized-variable 'selected-frame 'select-frame "29.1") (gv-define-simple-setter standard-case-table set-standard-case-table) -(make-obsolete-generalized-variable 'standard-case-table 'set-standard-case-table "29.1") +(make-obsolete-generalized-variable + 'standard-case-table 'set-standard-case-table "29.1") (gv-define-simple-setter syntax-table set-syntax-table) (make-obsolete-generalized-variable 'syntax-table 'set-syntax-table "29.1") |