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node_is_empty

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svn path=/trunk/netsurf/; revision=13655
This commit is contained in:
Daniel Silverstone 2012-03-25 08:55:27 +00:00
parent 2b215a8df1
commit b0e04780af
1 changed files with 29 additions and 8 deletions
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37
css/select.c
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@ -1544,19 +1544,40 @@ css_error node_count_siblings(void *pw, void *node, bool same_name,
*/
css_error node_is_empty(void *pw, void *node, bool *match)
{
#ifdef FIXME
xmlNode *n = node;
dom_node *n = node, *next;
dom_exception err;
*match = true;
for (n = n->children; n != NULL; n = n->next) {
if (n->type == XML_ELEMENT_NODE ||
n->type == XML_TEXT_NODE) {
err = dom_node_get_first_child(n, &n);
if (err != DOM_NO_ERR) {
return CSS_BADPARM;
}
while (n != NULL) {
dom_node_type ntype;
err = dom_node_get_node_type(n, &ntype);
if (err != DOM_NO_ERR) {
dom_node_unref(n);
return CSS_BADPARM;
}
if (ntype == DOM_ELEMENT_NODE ||
ntype == DOM_TEXT_NODE) {
*match = false;
dom_node_unref(n);
break;
}
err = dom_node_get_next_sibling(n, &next);
if (err != DOM_NO_ERR) {
dom_node_unref(n);
return CSS_BADPARM;
}
dom_node_unref(n);
n = next;
}
#endif
return CSS_OK;
}