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Sync hubbub binding with spec.

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svn path=/trunk/netsurf/; revision=6769
This commit is contained in:
John Mark Bell 2009-03-10 23:13:08 +00:00
parent 72f99e36bb
commit b9e22451c2
1 changed files with 34 additions and 2 deletions
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36
render/hubbub_binding.c
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@ -502,6 +502,13 @@ int append_child(void *ctx, void *parent, void *child, void **result)
xmlNode *chld = (xmlNode *) child;
xmlNode *p = (xmlNode *) parent;
/** \todo Text node merging logic as per
* http://www.whatwg.org/specs/web-apps/current-work/multipage/ \
* tree-construction.html#insert-a-character
*
* Doesn't actually matter for us until we have scripting. Thus,
* this is something which can wait until libdom.
*/
if (chld->type == XML_TEXT_NODE && p->last != NULL &&
p->last->type == XML_TEXT_NODE) {
/* Need to clone the child, as libxml will free it if it
@ -632,17 +639,42 @@ int form_associate(void *ctx, void *form, void *node)
xmlNode *n = (xmlNode *) node;
struct form *f;
struct form_control *control = NULL;
xmlChar *id = NULL;
/* Find form object to associate with */
/* Find form object to associate with:
*
* 1) If node possesses an @form, use the form with a matching @id
* 2) Otherwise, use the form provided
*/
id = xmlGetProp(n, (const xmlChar *) "form");
for (f = c->forms; f != NULL; f = f->prev) {
if (f->node == form)
if (id == NULL && f->node == form) {
break;
} else if (id != NULL) {
xmlNode *fn = (xmlNode *) f->node;
xmlChar *fid = xmlGetProp(fn, (const xmlChar *) "id");
if (fid != NULL && strcmp((char *) id,
(char *) fid) == 0) {
xmlFree(fid);
break;
} else if (fid != NULL) {
xmlFree(fid);
}
}
}
if (id != NULL)
xmlFree(id);
/* None found -- give up */
if (f == NULL)
return 0;
/* Will be one of: button, fieldset, input, label,
* output, select, textarea.
*
* We ignore fieldset, label and output.
*/
if (strcasecmp((const char *) n->name, "input") == 0) {
control = parse_input_element(n);
} else if (strcasecmp((const char *) n->name, "button") == 0) {