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| author | Juri Linkov <juri@linkov.net> | 2022-01-16 22:58:30 +0200 |
|---|---|---|
| committer | Juri Linkov <juri@linkov.net> | 2022-01-16 22:58:30 +0200 |
| commit | 714e11d53534416b6519396a9df5d62054731810 (patch) | |
| tree | 48e8f0c0f5d9ea800346609e83bf4d1865052f3a /doc/emacs | |
| parent | 5c30c8778dffb647528d2144e00a48eaf723416e (diff) | |
| download | emacs-714e11d53534416b6519396a9df5d62054731810.tar.gz | |
Add undelete-frame-max instead of undelete-frame-mode (bug#51883)
* doc/emacs/frames.texi (Frame Commands): Replace
undelete-frame-mode with undelete-frame-max.
* lisp/frame.el (undelete-frame-max): New defcustom, by default 1.
(undelete-frame--handle-delete-frame): Use undelete-frame-max
instead of hard-coded 16.
(undelete-frame-mode): Remove function.
(after-init-hook): Add hook undelete-frame--handle-delete-frame to
delete-frame-functions using after-init-hook to not store the
initial frame.
(undelete-frame): Remove undelete-frame-mode. Use undelete-frame-max
instead of hard-coded 16.
* lisp/menu-bar.el (menu-bar-file-menu): Remove menu item undelete-frame-mode.
* src/frame.c (Fdelete_frame): Replace `undelete-frame-mode' with
`undelete-frame-max' in the docstring.
Diffstat (limited to 'doc/emacs')
| -rw-r--r-- | doc/emacs/frames.texi | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/doc/emacs/frames.texi b/doc/emacs/frames.texi index c641b8ccb14..ba58f70caf3 100644 --- a/doc/emacs/frames.texi +++ b/doc/emacs/frames.texi @@ -515,12 +515,14 @@ error if there is only one frame. @item C-x 5 u @kindex C-x 5 u @findex undelete-frame -@findex undelete-frame-mode -When @code{undelete-frame-mode} is enabled, undelete one of the 16 -most recently deleted frames. Without a prefix argument, undelete the -most recently deleted frame. With a numerical prefix argument between -1 and 16, where 1 is the most recently deleted frame, undelete the -corresponding deleted frame. +@findex undelete-frame-max +Undelete one of the recently deleted frames. The user option +@code{undelete-frame-max} specifies the maximum number of deleted +frames to keep (the default is 1). Without a prefix argument, +undelete the most recently deleted frame. With a numerical prefix +argument between 1 and the number specified by @code{undelete-frame-max}, +where 1 is the most recently deleted frame, undelete the corresponding +deleted frame. @item C-z @kindex C-z @r{(X windows)} |