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bug#64022: Subject: 28.2; minibuffer-beginning-of-buffer fails to set ma
From: |
Eli Zaretskii |
Subject: |
bug#64022: Subject: 28.2; minibuffer-beginning-of-buffer fails to set mark |
Date: |
Mon, 12 Jun 2023 18:49:30 +0300 |
> From: Al Petrofsky <al@petrofsky.org>
> Date: Mon, 12 Jun 2023 11:15:43 -0400
>
> emacs -Q
> M-: foo M-< C-x C-x
>
> In emacs 26, point returns to the end of the minibuffer, but in 27 and
> 28.2 a bogus "No mark set in this buffer" error is reported.
>
> I think the first 'when' in minibuffer-beginning-of-buffer is supposed
> to be 'unless'.
You are right. I've now fixed this on the emacs-29 branch.
> Another issue is that this:
>
> emacs -Q
> M-: C-x C-x
>
> correctly reports "No mark set in this buffer", but this:
>
> emacs -Q
> M-: t C-@ RET
> M-: C-x C-x
>
> does not. This does no harm, but logically the mark should probably
> be unset when a new minibuffer is created.
It's not a new minibuffer, it's the same "*Minibuf-1*" minibuffer used
the first time. So I think Emacs behaves correctly here.