bug#40057: 26.3; Won't display Big5 characters using Xft

[Eli Zaretskii]

> From: Brian Schack <bschack-cocoa@usa.net>
> Date: Fri, 13 Mar 2020 15:47:57 -0700
> Z-USANET-MsgId: XID668ycmwWB1216X32
> 
> My emacs (which is compiled with X11 and Xft, but not GTK or NextStep)
> won't display Big5-encoded characters; the easiest way to see this is:
> 
> % emacs -Q
> `C-h h'
> `C-s big5('
> 
> On my system, the glyphs displayed are from the LastResort font.
> 
> After digging around, I think I know why it happens, and how to fix it.
> I can give details on what's going on, but the fix is simple - change a
> line in ftfont.c:

Thanks, fixed.