https://bugs.documentfoundation.org/show_bug.cgi?id=145853
--- Comment #5 from Eike Rathke <[email protected]> --- So, we disallow entering private-use subtags in the combobox for exactly that reason, to prevent accidental pollution and protecting users from shooting themselves in the foot. This should not be changed. A dictionary extension however can add such tag. -- You are receiving this mail because: You are the assignee for the bug.
