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author | Michael Drake <michael.drake@codethink.co.uk> | 2016-02-05 16:38:20 +0000 |
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committer | Michael Drake <michael.drake@codethink.co.uk> | 2016-02-05 16:38:20 +0000 |
commit | d3dd1267f3524c999f33bd286c115739f8caee28 (patch) | |
tree | 30e0f6402d82cf1a3f2ddc70546d7ae688d8f804 /src | |
parent | 66a583082059df2cb421fd8f482f163228c8798f (diff) | |
download | libdom-d3dd1267f3524c999f33bd286c115739f8caee28.tar.gz libdom-d3dd1267f3524c999f33bd286c115739f8caee28.tar.bz2 |
Fix: Proper copy constructor for HTMLImageElement.
Diffstat (limited to 'src')
-rw-r--r-- | src/html/html_image_element.c | 35 | ||||
-rw-r--r-- | src/html/html_image_element.h | 9 |
2 files changed, 41 insertions, 3 deletions
diff --git a/src/html/html_image_element.c b/src/html/html_image_element.c index db8b8b5..3cdd15f 100644 --- a/src/html/html_image_element.c +++ b/src/html/html_image_element.c @@ -110,10 +110,39 @@ void _dom_virtual_html_image_element_destroy(dom_node_internal *node) } /* The virtual copy function, see src/core/node.c for detail */ -dom_exception _dom_html_image_element_copy(dom_node_internal *old, - dom_node_internal **copy) +dom_exception _dom_html_image_element_copy( + dom_node_internal *old, dom_node_internal **copy) { - return _dom_html_element_copy(old, copy); + dom_html_image_element *new_node; + dom_exception err; + + new_node = malloc(sizeof(dom_html_image_element)); + if (new_node == NULL) + return DOM_NO_MEM_ERR; + + err = dom_html_image_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_image_element_copy_internal( + dom_html_image_element *old, + dom_html_image_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_image_element.h b/src/html/html_image_element.h index d17c513..3c9913a 100644 --- a/src/html/html_image_element.h +++ b/src/html/html_image_element.h @@ -49,4 +49,13 @@ dom_exception _dom_html_image_element_copy(dom_node_internal *old, _dom_virtual_html_image_element_destroy, \ _dom_html_image_element_copy +/* Helper functions*/ +dom_exception _dom_html_image_element_copy_internal( + dom_html_image_element *old, + dom_html_image_element *new); +#define dom_html_image_element_copy_internal(o, n) \ + _dom_html_image_element_copy_internal( \ + (dom_html_image_element *) (o), \ + (dom_html_image_element *) (n)) + #endif |