bug#33864: 27.0.50; Display corruption with "small" font size when something is in the fringe

[Eli Zaretskii]

> From: Robert Pluim <rpluim@gmail.com>
> Cc: Dale Sedivec <dale@codefu.org>,  33864@debbugs.gnu.org
> Date: Sun, 30 Dec 2018 13:25:15 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > OK, so I think this has to do with the situation where the fringe
> > bitmap's height is greater than the vertical size of the default font.
> >
> > I think this is macOS-specific.
> >
> 
> What do other platforms do? Truncate the fringe bitmap?

Yes, I think so.  At least that's what I see on MS-Windows.