--- a/ui/cocoa/list.m Mon Jun 01 20:07:13 2026 +0200 +++ b/ui/cocoa/list.m Mon Jun 01 20:29:26 2026 +0200 @@ -468,7 +468,7 @@ data.onactivate = args->onactivate; data.onactivatedata = args->onactivatedata; data.onbuttonclick = args->onbuttonclick; - data.onactivatedata = args->onbuttonclickdata; + data.onbuttonclickdata = args->onbuttonclickdata; [data update:-1]; outline.dataSource = data;