CustomSorter: Implement unset_sort_func

Fixes: gtk-rs#22
A6GibKm · Jan 25, 2021 · f06c212 · f06c212
1 parent be25a35
commit f06c212
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/gtk4/src/custom_sorter.rs b/gtk4/src/custom_sorter.rs
@@ -3,6 +3,7 @@
 use crate::CustomSorter;
 use crate::Ordering;
 use glib::translate::*;
+use std::ptr;
 
 impl CustomSorter {
     #[doc(alias = "gtk_custom_sorter_new")]
@@ -34,6 +35,12 @@ impl CustomSorter {
             )
         }
     }
+
+    pub fn unset_sort_func(&self) {
+        unsafe {
+            ffi::gtk_custom_sorter_set_sort_func(self.to_glib_none().0, None, ptr::null_mut(), None)
+        }
+    }
 }
 
 unsafe extern "C" fn destroy_closure<F: Fn(&glib::Object, &glib::Object) -> Ordering + 'static>(