We override the double click in nautilus-list-base but only have a case for GDK_BUTTON_PRIMARY. If gtk_gesture_single_get_current_button() doesn't return a button, assume it's the pimary button.
Fixes: #2538
We override the double click in nautilus-list-base but only have a case for GDK_BUTTON_PRIMARY. If gtk_gesture_single_get_current_button() doesn't return a button, assume it's the pimary button.
Fixes: #2538