bug#51821: 29.0.50; Suggest add variable or frame parameter: line-height

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

> Shouldn't it be enough to check that the face's height is less than 2
> pixels, and if so, not to enlarge the height?

Perhaps, but I'm pretty sure that on this HiDPI screen, the separator
line height is about... four? pixels high.  And this is with :height
0.1, anything smaller than that gives me this error:

set-face-attribute: Face height does not produce a positive integer: 0.09

> But again, this sounds like a moot point for now.

Yup.  But perhaps it would make sense to allow for :pixel-height in any
case -- it'd be one less thing to worry about when figuring our options
when trying to get to a solution.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no