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Improve doc for system font things. Return font regardless of use_system_font.

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* xsettings.c (Ffont_get_system_normal_font, Ffont_get_system_font):
Improve documentation.  Return font regardless of use_system_font.
(syms_of_xsettings): Improve documentation for font-use-system-font.
This commit is contained in:
Jan D 2010-06-30 13:16:01 +02:00
parent 769e9d470d
commit bf93533944
2 changed files with 14 additions and 5 deletions
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6
src/ChangeLog
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@ -1,3 +1,9 @@
2010-06-30 Jan Djärv <jan.h.d@swipnet.se>
* xsettings.c (Ffont_get_system_normal_font, Ffont_get_system_font):
Improve documentation. Return font regardless of use_system_font.
(syms_of_xsettings): Improve documentation for font-use-system-font.
2009-06-17 Naohiro Aota <naota@elisp.net> (tiny change)
* xftfont.c (xftfont_open): Check font width one by one also when

13
src/xsettings.c
View file

@ -719,20 +719,20 @@ xsettings_get_system_normal_font ()
DEFUN ("font-get-system-normal-font", Ffont_get_system_normal_font,
Sfont_get_system_normal_font,
0, 0, 0,
doc: /* Get the system default font. */)
doc: /* Get the system default application font. */)
()
{
return current_font && use_system_font
return current_font
? make_string (current_font, strlen (current_font))
: Qnil;
}
DEFUN ("font-get-system-font", Ffont_get_system_font, Sfont_get_system_font,
0, 0, 0,
doc: /* Get the system default monospaced font. */)
doc: /* Get the system default fixed width font. */)
()
{
return current_mono_font && use_system_font
return current_mono_font
? make_string (current_mono_font, strlen (current_mono_font))
: Qnil;
}
@ -774,7 +774,10 @@ syms_of_xsettings ()
defsubr (&Sfont_get_system_normal_font);
DEFVAR_BOOL ("font-use-system-font", &use_system_font,
doc: /* *Non-nil means to use the system defined font. */);
doc: /* *Non-nil means to apply the system defined font dynamically.
When this is non-nil and the system defined fixed width font changes, we
update frames dynamically.
If this variable is nil, Emacs ignores system font changes. */);
use_system_font = 0;
DEFVAR_LISP ("xft-settings", &Vxft_settings,