diff options
Diffstat (limited to 'filter/filter-option.c')
| -rw-r--r-- | filter/filter-option.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/filter/filter-option.c b/filter/filter-option.c index b0e1abc3d0..4102cd5eaf 100644 --- a/filter/filter-option.c +++ b/filter/filter-option.c @@ -34,6 +34,7 @@ #define d(x) +static int option_eq(FilterElement *fe, FilterElement *cm); static void xml_create(FilterElement *fe, xmlNodePtr node); static xmlNodePtr xml_encode(FilterElement *fe); static int xml_decode(FilterElement *fe, xmlNodePtr node); @@ -93,6 +94,7 @@ filter_option_class_init (FilterOptionClass *class) object_class->finalize = filter_option_finalise; /* override methods */ + filter_element->eq = option_eq; filter_element->xml_create = xml_create; filter_element->xml_encode = xml_encode; filter_element->xml_decode = xml_decode; @@ -171,6 +173,16 @@ filter_option_set_current (FilterOption *option, const char *name) option->current = find_option (option, name); } +static int +option_eq(FilterElement *fe, FilterElement *cm) +{ + FilterOption *fo = (FilterOption *)fe, *co = (FilterOption *)cm; + + return ((FilterElementClass *)(parent_class))->eq(fe, cm) + && ((fo->current && co->current && strcmp(fo->current->value, co->current->value) == 0) + || (fo->current == NULL && co->current == NULL)); +} + static void xml_create (FilterElement *fe, xmlNodePtr node) { |