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d and D keys to reset to default in customize mode.

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This commit is contained in:
nicm
2020-06-16 08:18:34 +00:00
parent afe4ea4250
commit 1bf9555e4f
8 changed files with 222 additions and 54 deletions
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21
options.c
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@ -66,6 +66,7 @@ struct options {
};
static struct options_entry *options_add(struct options *, const char *);
static void options_remove(struct options_entry *);
#define OPTIONS_IS_STRING(o) \
((o)->tableentry == NULL || \
@ -315,7 +316,7 @@ options_add(struct options *oo, const char *name)
return (o);
}
void
static void
options_remove(struct options_entry *o)
{
struct options *oo = o->owner;
@ -1106,3 +1107,21 @@ options_push_changes(const char *name)
server_redraw_client(loop);
}
}
int
options_remove_or_default(struct options_entry *o, int idx, char **cause)
{
struct options *oo = o->owner;
if (idx == -1) {
if (o->tableentry != NULL &&
(oo == global_options ||
oo == global_s_options ||
oo == global_w_options))
options_default(oo, o->tableentry);
else
options_remove(o);
} else if (options_array_set(o, idx, NULL, 0, cause) != 0)
return (-1);
return (0);
}