New Folder button should have focus-on-click set to FALSE

When we click the 'New Folder' button on filechooser, and then in the 'new folder' popover we create the folder (or dismiss the dialog by pressing ESC), then:

focus goes back to the 'New Folder' button ^{(so pressing ENTER will launch new folder popover again)} while IMHO what is expected is the focus goes back to the widget that was focused prior to clicking the 'New Folder' button ^{(which usually is the filename entry)}, because this is the widget the user was interacting with before he decided to create a folder.