Subject: bug#77774:

From: Johann Höchtl <[email-masked]>
Date: Sun, 13 Apr 2025 09:20:41 +0200

I did notice that when I dynamically increase the font width using
text-scale-mode, the number of lines increases even further. This may be in
line with the comment I cited

> the stipple width should be set to window-font-width

So this may not be a reliable method of setting one horizontal line anyway.