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| author | Gregory Heytings <gregory@heytings.org> | 2021-11-29 15:13:31 +0100 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2021-11-29 15:13:31 +0100 |
| commit | 49422d2e6986d3ec161e194c73c38f2a7c4b3c64 (patch) | |
| tree | 8c06e889c12cb34d3ee8c400d8807f15b21063f1 /lisp/button.el | |
| parent | d8dd705e9d82df96d67d88e1bf90373b6b4fbaa9 (diff) | |
| download | emacs-49422d2e6986d3ec161e194c73c38f2a7c4b3c64.tar.gz | |
Do not buttonize key bindings outside of *Help* buffers
* etc/NEWS: Mention the new variable.
* lisp/apropos.el (apropos-describe-plist): Bind the new
variable (bug#52053).
* lisp/button.el (button-describe): Bind the new variable.
* lisp/help-fns.el (describe-function, describe-variable)
(describe-face, describe-symbol, describe-syntax)
(describe-categories, describe-keymap, describe-mode)
(describe-widget): Bind the new variable.
* lisp/help-macro.el (make-help-screen): Bind the new variable.
* lisp/help.el (help-buffer-under-preparation): New variable
that is bound to t by commands that create a *Help* buffer.
(substitute-command-keys): Use the new variable:
help-link-key-to-documentation is supposed to have an effect
only "in *Help* buffers". Fixes bug#52053.
(view-lossage, describe-bindings, describe-key): Bind the new
variable.
* lisp/repeat.el (describe-repeat-maps): Bind the new variable.
* lisp/international/mule-cmds.el (describe-input-method)
(describe-language-environment): Bind the new variable.
* lisp/international/mule-diag.el (describe-character-set)
(describe-coding-system, describe-font, describe-fontset)
((list-fontsets): Bind the new variable.
Diffstat (limited to 'lisp/button.el')
| -rw-r--r-- | lisp/button.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/button.el b/lisp/button.el index e3f91cb4a66..dd5a71d116a 100644 --- a/lisp/button.el +++ b/lisp/button.el @@ -604,7 +604,8 @@ When called from Lisp, pass BUTTON-OR-POS as the button to describe, or a buffer position where a button is present. If BUTTON-OR-POS is nil, the button at point is the button to describe." (interactive "d") - (let* ((button (cond ((integer-or-marker-p button-or-pos) + (let* ((help-buffer-under-preparation t) + (button (cond ((integer-or-marker-p button-or-pos) (button-at button-or-pos)) ((null button-or-pos) (button-at (point))) ((overlayp button-or-pos) button-or-pos))) |