free(UNCONSTIFY(defs->variant[1]));
}
+/* See apply_rule below. */
static void
-Apply(char *src, char **dst)
+apply(const char *src, char **dst)
{
int ret;
char *tmp;
free(tmp);
}
else if (*dst == NULL) {
- *dst = uDupString(src);
+ *dst = strdup(src);
}
}
+/*
+ * Add the info from the matching rule to the resulting
+ * xkb_component_names. If we already had a match for something
+ * (e.g. keycodes), and the rule is not an appending one (e.g.
+ * +whatever), than we don't override but drop the new one.
+ */
static void
-XkbRF_ApplyRule(struct rule *rule, struct xkb_component_names *names)
+apply_rule(struct rule *rule, struct xkb_component_names *kccgst)
{
- /* clear the flag because it's applied */
+ /* Clear the flag because it's applied. */
rule->flags &= ~RULE_FLAG_PENDING_MATCH;
- Apply(rule->keycodes, &names->keycodes);
- Apply(rule->symbols, &names->symbols);
- Apply(rule->types, &names->types);
- Apply(rule->compat, &names->compat);
- Apply(rule->keymap, &names->keymap);
+ apply(rule->keycodes, &kccgst->keycodes);
+ apply(rule->symbols, &kccgst->symbols);
+ apply(rule->types, &kccgst->types);
+ apply(rule->compat, &kccgst->compat);
+ apply(rule->keymap, &kccgst->keymap);
}
static bool
return rule->number;
}
/* exact match, apply it now */
- XkbRF_ApplyRule(rule,names);
+ apply_rule(rule, names);
return rule->number;
}
for (rule = rules->rules, i = 0; i < rules->num_rules; i++, rule++) {
if ((rule->flags & RULE_FLAG_PENDING_MATCH)==0)
continue;
- XkbRF_ApplyRule(rule,names);
+ apply_rule(rule, names);
}
}