Merge pull request #710 from diamondburned/stalone/add/glist-fns

Add extra GList functions

glib/list.go

@@ -125,6 +125,21 @@ func (v *List) Previous() *List {
 	return v.wrapNewHead(v.native().prev)
 }
 
+// First is a wrapper around g_list_first().
+func (v *List) First() *List {
+	return v.wrapNewHead(C.g_list_first(v.native()))
+}
+
+// Last is a wrapper around g_list_last().
+func (v *List) Last() *List {
+	return v.wrapNewHead(C.g_list_last(v.native()))
+}
+
+// Reverse is a wrapper around g_list_reverse().
+func (v *List) Reverse() *List {
+	return v.wrapNewHead(C.g_list_reverse(v.native()))
+}
+
 // dataRaw is a wrapper around the data struct field
 func (v *List) dataRaw() unsafe.Pointer {
 	return unsafe.Pointer(v.native().data)