Use unique_ptr for ListBox::Allocate to show transfer of ownership.

1 files changed, 2 insertions, 3 deletions

diff --git a/cocoa/PlatCocoa.mm b/cocoa/PlatCocoa.mm
index 0c6a96ed1..8e4323dca 100644
--- a/cocoa/PlatCocoa.mm
+++ b/cocoa/PlatCocoa.mm
@@ -1960,9 +1960,8 @@ ListBox::ListBox() noexcept {
 ListBox::~ListBox() {
 }
 
-ListBox *ListBox::Allocate() {
-	ListBoxImpl *lb = new ListBoxImpl();
-	return lb;
+std::unique_ptr<ListBox> ListBox::Allocate() {
+	return std::make_unique<ListBoxImpl>();
 }
 
 //--------------------------------------------------------------------------------------------------