bug#32210: Support medium weighted fonts

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

>> so Pando has also grown a MEDIUM in addition to NORMAL...  and we don't
>> have PANGO_WEIGHT_NORMAL.
>
> A related question is: can the GTK font selection dialog return
> PANGO_WEIGHT_MEDIUM (when you choose a font with that weight)?

I installed the following debugging

diff --git a/src/gtkutil.c b/src/gtkutil.c
index c4d2ef9d80..b1b3e4c397 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -2300,6 +2300,10 @@ xg_get_font (struct frame *f, const char *default_name)
          PangoWeight weight = pango_font_description_get_weight (desc);
          PangoStyle  style  = pango_font_description_get_style (desc);
 
+         CALLN (Fmessage, build_string ("Weight: %s, symbol %s"),
+                make_int (weight),
+                XG_WEIGHT_TO_SYMBOL (weight));
+ 
          font = CALLN (Ffont_spec,
                        QCfamily, build_string (family),
                        QCsize, make_float (pango_units_to_double (size)),

and tried using the gtk selector (via M-x menu-set-font).  I only have
one font installed that has both normal and medium variations "Nimbus
no9", so I tried that.  And I got:

Weight: 400, symbol normal
Weight: 700, symbol bold

And, yes, the thing that's called Nimbus No9 Medium does look like a
bold in both the gtk selector and in Emacs.  So I don't think I have a
proper font to experiment with...  does anybody know of a font in Debian
Stable that has both varieties?  SauceCodePro was the example in the
bug report, but that does not seem to be available here.

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