Subject: bug#52016: 28.0.60; calc-edit creates a strange window layout

From: martin rudalics <[email-masked]>
Date: Sun, 21 Nov 2021 11:20:24 +0100

>
 > 4. C-c C-c
 >
 > Now there are two calc buffers: the original one on the bottom, and
 > another one where the *Calc Edit* buffer was.
 > Hi all, I believe there's a bug on the emacs-28 branch involving the
 > calc-edit command.
 >
 > To reproduce from emacs -Q:
 >
 > 1. M-x calc
 > 2. 123 RET to put a number on the calc stack
 > 3. ` (backtick) to run calc-edit
 >
 > (At this point, the *Calc Edit* buffer appears above the calc buffer, on
 > the right side of the frame.)

Does it help to set 'calc-make-windows-dedicated' to nil?

martin