src/svgtiny_css.c: fix lwc/dom string comparison in node_has_name()

The node_has_name() function was calling lwc_string_isequal() to test
the universal selector (a dom_string) against the given node name (an
lwc_string). Instead, it should be using dom_string_lwc_isequal(),
which is designed to do exactly that. Thanks to Michael Drake for the
suggestion.

diff --git a/src/svgtiny_css.c b/src/svgtiny_css.c
index 7e203a2b70f09b3127108aca03f18e6269a9d582..6eefd87999ed561af6d16a7c44830f3ef5c4417c 100644 (file)
--- a/src/svgtiny_css.c
+++ b/src/svgtiny_css.c
@@ -649,15 +649,13 @@ css_error node_has_name(void *pw, void *node,
 
        /* Start by checking to see if qname is the universal selector */
        state = (struct svgtiny_parse_state *)pw;
-       if (lwc_string_isequal(qname->name,
-                       state->interned_universal, match) == lwc_error_ok) {
-         if (*match) {
+       *match = dom_string_lwc_isequal(state->interned_universal, qname->name);
+       if (*match) {
                /* It's the universal selector. In NetSurf, all node
                 * names match the universal selector, and nothing in
                 * the libcss documentation suggests another approach,
                 * so we follow NetSurf here. */
                return CSS_OK;
-         }
        }
 
        err = dom_node_get_node_name((dom_node *)node, &name);