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bug#40097: 28.0.50; Preferred font ignored for specific charset
From: |
Robert Pluim |
Subject: |
bug#40097: 28.0.50; Preferred font ignored for specific charset |
Date: |
Wed, 18 Mar 2020 17:28:47 +0100 |
>>>>> On Wed, 18 Mar 2020 16:29:23 +0200, Eli Zaretskii <eliz@gnu.org> said:
Eli> Indeed; and you will see in ftfont.c that ftfont_list (or, rather, one
Eli> of the subroutines it calls) concocts a "charset" by using the few
Eli> representative characters from fc_charset_table, and then asks
Eli> Fontconfig to list fonts which support those characters (at least
Eli> that's my reading of the code). Which is why I'm puzzled how come
Eli> DejaVu Sans Mono is not in the list and we proceed to the xfont
Eli> backend, because I'm quite sure DejaVu Sans does support the Cyrillic
Eli> characters that represent windows-1251. If you can tell what I'm
Eli> missing here, maybe we could make some progress even without changing
Eli> the design.
ftfont.c:
{ "windows-1251", { 0x0401, 0x0490 }, "ru"},
Thread 1 "emacs" hit Breakpoint 3, ftfont_get_charset (registry=XIL(0x394540))
at ftfont.c:486
486 for (i = j = 0; i < SBYTES (SYMBOL_NAME (registry)); i++, j++)
(gdb) pp registry
microsoft-cp1251
(gdb)
So correcting the name of the registry in ftfont.c fixes this. Thanks
for the hint, Eli.
Robert
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Sergey Organov, 2020/03/17
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Eli Zaretskii, 2020/03/17
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Robert Pluim, 2020/03/18
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Eli Zaretskii, 2020/03/18
- bug#40097: 28.0.50; Preferred font ignored for specific charset,
Robert Pluim <=
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Eli Zaretskii, 2020/03/18
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Robert Pluim, 2020/03/18
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Eli Zaretskii, 2020/03/18
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Robert Pluim, 2020/03/19
- bug#40097: 28.0.50; Preferred font ignored for specific charset, Sergey Organov, 2020/03/19