GNU bug report logs - #78291
[PATCH] Add new gv place definitions

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Zach Shaftel <zach <at> shaf.tel>
Cc: 78291 <at> debbugs.gnu.org
Subject: bug#78291: [PATCH] Add new gv place definitions
Date: Wed, 07 May 2025 10:46:31 -0400

> --- a/lisp/emacs-lisp/gv.el
> +++ b/lisp/emacs-lisp/gv.el
> @@ -367,6 +367,8 @@ 'gv-place
>  
>  (gv-define-simple-setter aref aset)
>  (gv-define-simple-setter char-table-range set-char-table-range)
> +(gv-define-simple-setter char-table-extra-slot set-char-table-extra-slot)
> +(gv-define-simple-setter char-table-parent set-char-table-parent)
>  (gv-define-simple-setter car setcar)
>  (gv-define-simple-setter cdr setcdr)
>  ;; FIXME: add compiler-macros for `cXXr' instead!
> @@ -400,10 +402,12 @@ symbol-value
>  ;;; Elisp-specific generalized variables.
>  
>  (gv-define-simple-setter default-value set-default)
> +(gv-define-simple-setter default-toplevel-value set-default-toplevel-value t)
>  (gv-define-simple-setter frame-parameter set-frame-parameter 'fix)
> -(gv-define-simple-setter terminal-parameter set-terminal-parameter)
> +(gv-define-simple-setter terminal-parameter set-terminal-parameter t)
>  (gv-define-simple-setter keymap-parent set-keymap-parent)
>  (gv-define-simple-setter match-data set-match-data 'fix)
> +(gv-define-simple-setter marker-insertion-type set-marker-insertion-type)
>  (gv-define-simple-setter overlay-get overlay-put)
>  (gv-define-setter overlay-start (store ov)
>    (macroexp-let2 nil store store
> @@ -415,6 +419,9 @@ process-buffer
>  (gv-define-simple-setter process-filter set-process-filter)
>  (gv-define-simple-setter process-sentinel set-process-sentinel)
>  (gv-define-simple-setter process-get process-put 'fix)
> +(gv-define-simple-setter process-plist set-process-plist)
> +(gv-define-simple-setter process-query-on-exit-flag set-process-query-on-exit-flag)
> +(gv-define-simple-setter process-thread set-process-thread)
>  (gv-define-simple-setter window-parameter set-window-parameter)
>  (gv-define-setter window-buffer (v &optional w)
>    (macroexp-let2 nil v v

LGTM, thanks.

> @@ -427,6 +434,14 @@ window-dedicated-p
>  (gv-define-setter window-hscroll (v &optional w) `(set-window-hscroll ,w ,v))
>  (gv-define-setter window-point (v &optional w) `(set-window-point ,w ,v))
>  (gv-define-setter window-start (v &optional w) `(set-window-start ,w ,v))
> +(gv-define-setter window-prev-buffers (v &optional w) `(set-window-prev-buffers ,w ,v))
> +(gv-define-setter window-next-buffers (v &optional w) `(set-window-next-buffers ,w ,v))
> +(gv-define-setter window-new-normal (v &optional w) `(set-window-new-normal ,w ,v))
> +(gv-define-simple-setter font-get font-put)
> +(gv-define-simple-setter charset-plist set-charset-plist)
> +(gv-define-simple-setter get-charset-property put-charset-property t)
> +(gv-define-setter lookup-key (val keymap key &optional _accept-default)
> +  `(define-key ,keymap ,key ,val))

I'd have to check some of them, but at least the last doesn't look like
a good idea to me, because they don't quite match.  E.g. if you

    (define-key MAP KEY '(menu-item TEXT CMD))

The corresponding `lookup-key` will return just CMD rather than
(menu-item TEXT CMD).


        Stefan

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