diff options
| author | Havoc Pennington <hp@redhat.com> | 2000-06-07 18:49:25 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@src.gnome.org> | 2000-06-07 18:49:25 +0000 |
| commit | d6af4115ee4fb2140918d150184758b12325e57c (patch) | |
| tree | 48d30fb7d10fc2255d53568ae52fce2ba7a257dc /pango/pango-attributes.c | |
| parent | 22595797f8cecf41f44d019e4c42555cfe881c98 (diff) | |
| download | pango-d6af4115ee4fb2140918d150184758b12325e57c.tar.gz | |
New function to copy a PangoAttrIterator.
2000-06-07 Havoc Pennington <hp@redhat.com>
* pango/pango-attributes.c (pango_attr_iterator_copy): New
function to copy a PangoAttrIterator.
Diffstat (limited to 'pango/pango-attributes.c')
| -rw-r--r-- | pango/pango-attributes.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/pango/pango-attributes.c b/pango/pango-attributes.c index 905c71c8..47171e01 100644 --- a/pango/pango-attributes.c +++ b/pango/pango-attributes.c @@ -880,9 +880,33 @@ pango_attr_iterator_next (PangoAttrIterator *iterator) /** * pango_attr_iterator_destroy: - * @iterator: a #PangoIterator. + * @iterator: a #PangoAttrIterator. * - * Destroy a #PangoIterator and free all associated memory. + * Copy a #PangoAttrIterator + * + * Return value: Copy of @iterator + **/ +PangoAttrIterator * +pango_attr_iterator_copy (PangoAttrIterator *iterator) +{ + PangoAttrIterator *copy; + + g_return_val_if_fail (iterator != NULL, NULL); + + copy = g_new (PangoAttrIterator, 1); + + *copy = *iterator; + + copy->attribute_stack = g_list_copy (iterator->attribute_stack); + + return copy; +} + +/** + * pango_attr_iterator_destroy: + * @iterator: a #PangoAttrIterator. + * + * Destroy a #PangoAttrIterator and free all associated memory. **/ void pango_attr_iterator_destroy (PangoAttrIterator *iterator) @@ -895,7 +919,7 @@ pango_attr_iterator_destroy (PangoAttrIterator *iterator) /** * pango_attr_iterator_get: - * @iterator: a #PangoIterator + * @iterator: a #PangoAttrIterator * @type: the type of attribute to find. * * Find the current attribute of a particular type at the iterator @@ -931,7 +955,7 @@ pango_attr_iterator_get (PangoAttrIterator *iterator, /** * pango_attr_iterator_get_font: - * @iterator: a #PangoIterator + * @iterator: a #PangoAttrIterator * @base: the default values to use for fields not currently overridden. * @current: a #PangoFontDescription to fill in with the current values. This * #PangoFontDescription structure cannot be freed with |