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bug#16721: 24.3.50; can not use ext font anymore
From: |
K. Handa |
Subject: |
bug#16721: 24.3.50; can not use ext font anymore |
Date: |
Sat, 15 Feb 2014 00:16:48 +0900 |
In article <87eh37f0qy.fsf@tao.kanis.fr>, Ivan Kanis <ivan@kanis.fr> writes:
> "-unknown-Symbola-normal-normal-semi-condensed-*-20-*-*-*-0-iso10646-1"
> Gives me a Font Error. I count 14 elements.
Emacs' XLFD parser is stricter than the spec of XLFD. For
instance, the possible value of SETWIDTH_NAME field (the 5th
one) is one of:
undefined ultracondensed extracondensed condensed
semicondensed medium semiexpanded expanded extraexpanded
ultraexpanded
which are "english translation"s of defined reference value
for RELATIVE_SETWIDTH property. See:
http://www.x.org/releases/X11R7.6/doc/xorg-docs/specs/XLFD/xlfd.html#font_properties
So, in the above case, Emacs thinks "semi" is not a valid
SETWIDTH_NAME of a font.
This strictness is to handle a wildcard "*" matching with
multiple fields efficently. For instance, to find a font
matching with "*-bold-*", Emacs assumes that "bold" is for
WEIGHT_NAME field, and lists fonts whose WEIGHT_NAME field
is "bold". This is far faster than getting all font names
and check each of them whether it contains "bold" or not.
> The font
> "xft:-unknown-Symbola-normal-normal-semi-condensed-*-20-*-*-*-*-0-iso10646-1"
> Is a copy & paste of what emacs 24.3 report after doing a C-u C-x =
Yes, it's a bug, and should be fixed already.
---
Kenichi Handa
handa@gnu.org
- bug#16721: 24.3.50; can not use ext font anymore, Ivan Kanis, 2014/02/11
- bug#16721: 24.3.50; can not use ext font anymore, Glenn Morris, 2014/02/11
- bug#16721: 24.3.50; can not use ext font anymore, K. Handa, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Stefan Monnier, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Ivan Kanis, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Juanma Barranquero, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Ivan Kanis, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Juanma Barranquero, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Juanma Barranquero, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore, Ivan Kanis, 2014/02/13
- bug#16721: 24.3.50; can not use ext font anymore,
K. Handa <=
- bug#16721: 24.3.50; can not use ext font anymore, Ivan Kanis, 2014/02/14
- bug#16721: 24.3.50; can not use ext font anymore, Andreas Schwab, 2014/02/13