Subject: Re: bug#59547: 28.2; The bottom border is not displayed when setting the pixel height of a child frame smaller than 1 line

From: martin rudalics <[email-masked]>
Date: Tue, 29 Nov 2022 11:39:17 +0100

> The use case is to create a child frame with a height smaller than the
 > default line height, because the character size in the child frame is
 > set smaller than the default. How can this be achieved? Thanks.

Why don't you specify an appropriate font parameter like say

           (make-frame
            `((parent-frame . ,(window-frame))
	     (font . "-PfEd-DejaVu Sans Mono-regular-normal-normal-*-04-*-*-*-m-0-iso10646-1")
	     (no-accept-focus . t)

martin