On 04/22/2016 03:01 AM, Eli Zaretskii wrote:
> I meant "CJK COMPATIBILITY IDEOGRAPH-nnnn", sorry for the confusion. 

OK, thanks for clarifying. In looking into this, I noticed a curious 
ambiguity: 'C-x 8 RET B E D RET' inserts U+0BED (TAMIL DIGIT SEVEN), 
whereas it should insert U+1F6CF (BED). BED is currently the only 
Unicode name that consists entirely of hexadecimal digits. I installed 
the attached patch into master to fix the problem you mentioned, along 
with fixing this ambiguity and a couple of other related problems that I 
noticed.

Perhaps BED should be renamed, but that's not our job.