mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-28 08:11:05 -08:00
Code Issues Projects Releases Wiki Activity

(Fuser_variable_p): Check customizability too.

Browse source
This commit is contained in:
Dave Love 2000-01-06 16:37:03 +00:00
parent ed4d9494db
commit caff32a7cb
1 changed files with 9 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/eval.c
View file

@ -680,7 +680,9 @@ DEFUN ("user-variable-p", Fuser_variable_p, Suser_variable_p, 1, 1, 0,
"Returns t if VARIABLE is intended to be set and modified by users.\n\
\(The alternative is a variable used internally in a Lisp program.)\n\
Determined by whether the first character of the documentation\n\
for the variable is `*'.")
for the variable is `*' or if the variable is customizable (has a non-nil\n\
value of any of `custom-type', `custom-loads' or `standard-value'\n\
on its property list).")
(variable)
Lisp_Object variable;
{
@ -701,6 +703,11 @@ for the variable is `*'.")
&& INTEGERP (XCDR (documentation))
&& XINT (XCDR (documentation)) < 0)
return Qt;
/* Customizable? */
if ((!NILP (Fget (variable, intern ("custom-type"))))
|| (!NILP (Fget (variable, intern ("custom-loads"))))
|| (!NILP (Fget (variable, intern ("standard-value")))))
return Qt;
return Qnil;
}
@ -2128,7 +2135,7 @@ run_hook_with_args (nargs, args, cond)
/* If we are dying or still initializing,
don't do anything--it would probably crash if we tried. */
if (NILP (Vrun_hooks))
return;
return Qnil;
sym = args[0];
val = find_symbol_value (sym);