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bug#52023: 27.2; Enhancement: `this-command-invocation-(buffer|window)'
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From: |
Juri Linkov |
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Subject: |
bug#52023: 27.2; Enhancement: `this-command-invocation-(buffer|window)' |
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Date: |
Sun, 21 Nov 2021 21:19:04 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) |
> Enhancement request: please consider adding functions
> `this-command-invocation-buffer' and `this-command-invocation-window'.
> (Other names OK.)
>
> They would return, respectively, the buffer that was current, and the
> window that was selected, when the command that's the value of
> `this-command' was invoked.
>
> Currently, to get this information a workaround would be to use a
> `pre-command-hook' function that sets variables, and then to test those
> variables.
Maybe these functions give what you need?
(old-selected-window)
(window-buffer (old-selected-window))