Method
PangoAttrListfilter
since: 1.2
Declaration [src]
PangoAttrList*
pango_attr_list_filter (
PangoAttrList* list,
PangoAttrFilterFunc func,
gpointer data
)
Description [src]
Given a PangoAttrList and callback function, removes
any elements of list for which func returns TRUE and
inserts them into a new list.
Available since: 1.2
Parameters
func-
Type:
PangoAttrFilterFuncCallback function; returns
TRUEif an attribute should be filtered out. data-
Type:
gpointerData to be passed to
func.The argument can be NULL.The data is owned by the caller of the method.
Return value
Type: PangoAttrList
The new
PangoAttrList or NULL if no attributes of the
given types were found.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |
The return value can be NULL. |