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bug#42052: 28.0.50; tab-bar-mode should be frame-local
From: |
Juri Linkov |
Subject: |
bug#42052: 28.0.50; tab-bar-mode should be frame-local |
Date: |
Fri, 10 Jul 2020 02:49:42 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) |
> I've attached another patch that makes the key bindings & xpm icons get
> loaded when tab-bar-show is 1 as well. It doesn't un-load the
> keybindings in the way that globalling toggling tab-bar-mode off, but I
> don't really see a sensible way of doing that frame-locally.
I don't know if such thing as frame-local keybindings is currently possible.
The manual at (info "(elisp) Searching Keymaps") shows the decision tree:
(or (if overriding-terminal-local-map
(FIND-IN overriding-terminal-local-map))
(if overriding-local-map
(FIND-IN overriding-local-map)
(or (FIND-IN (get-char-property (point) 'keymap))
(FIND-IN-ANY emulation-mode-map-alists)
(FIND-IN-ANY minor-mode-overriding-map-alist)
(FIND-IN-ANY minor-mode-map-alist)
(if (get-text-property (point) 'local-map)
(FIND-IN (get-char-property (point) 'local-map))
(FIND-IN (current-local-map)))))
(FIND-IN (current-global-map)))
If the variable `overriding-terminal-local-map` can't be made frame-local,
then maybe a new rule could be added. Then like `(get-char-property (point)
'keymap)`
gets a keymap at point, a new rule could get a keymap from the frame alist.