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authorMichael Drake <michael.drake@codethink.co.uk>2016-02-05 17:36:18 (GMT)
committer Michael Drake <michael.drake@codethink.co.uk>2016-02-05 17:36:18 (GMT)
commitc4b0e2af4ea514ed9244338a0098de89cdcec7ca (patch)
tree00d18fb77c7b37da76ba7672ff5e4c7b034d0061
parent37692b438318384d5c39b33f9b204ec4e0d17b2d (diff)
downloadlibdom-c4b0e2af4ea514ed9244338a0098de89cdcec7ca.tar.gz
libdom-c4b0e2af4ea514ed9244338a0098de89cdcec7ca.tar.bz2
Fix: Proper copy constructor for HTMLPreElement.
-rw-r--r--src/html/html_pre_element.c35
-rw-r--r--src/html/html_pre_element.h9
2 files changed, 41 insertions, 3 deletions
diff --git a/src/html/html_pre_element.c b/src/html/html_pre_element.c
index 502e4d8..64c8c3d 100644
--- a/src/html/html_pre_element.c
+++ b/src/html/html_pre_element.c
@@ -133,9 +133,38 @@ void _dom_virtual_html_pre_element_destroy(dom_node_internal *node)
}
/* The virtual copy function, see src/core/node.c for detail */
-dom_exception _dom_html_pre_element_copy(dom_node_internal *old,
- dom_node_internal **copy)
+dom_exception _dom_html_pre_element_copy(
+ dom_node_internal *old, dom_node_internal **copy)
{
- return _dom_html_element_copy(old, copy);
+ dom_html_pre_element *new_node;
+ dom_exception err;
+
+ new_node = malloc(sizeof(dom_html_pre_element));
+ if (new_node == NULL)
+ return DOM_NO_MEM_ERR;
+
+ err = dom_html_pre_element_copy_internal(old, new_node);
+ if (err != DOM_NO_ERR) {
+ free(new_node);
+ return err;
+ }
+
+ *copy = (dom_node_internal *) new_node;
+
+ return DOM_NO_ERR;
+}
+
+dom_exception _dom_html_pre_element_copy_internal(
+ dom_html_pre_element *old,
+ dom_html_pre_element *new)
+{
+ dom_exception err;
+
+ err = dom_html_element_copy_internal(old, new);
+ if (err != DOM_NO_ERR) {
+ return err;
+ }
+
+ return DOM_NO_ERR;
}
diff --git a/src/html/html_pre_element.h b/src/html/html_pre_element.h
index d9dc6d8..0a5e422 100644
--- a/src/html/html_pre_element.h
+++ b/src/html/html_pre_element.h
@@ -49,4 +49,13 @@ dom_exception _dom_html_pre_element_copy(dom_node_internal *old,
_dom_virtual_html_pre_element_destroy, \
_dom_html_pre_element_copy
+/* Helper functions*/
+dom_exception _dom_html_pre_element_copy_internal(
+ dom_html_pre_element *old,
+ dom_html_pre_element *new);
+#define dom_html_pre_element_copy_internal(o, n) \
+ _dom_html_pre_element_copy_internal( \
+ (dom_html_pre_element *) (o), \
+ (dom_html_pre_element *) (n))
+
#endif