bug#46508: 27.1; Emacs doesn't like ⿰

[Robert Pluim]

>>>>> On Tue, 16 Feb 2021 16:14:00 +0900, Ben Bullock 
>>>>> <benkasminbullock@gmail.com> said:

    Ben> This caused the problem to occur again and emacs -Q stalled 
completely. I
    Ben> then restarted emacs with emacs -Q without opening the problem file 
(which
    Ben> contains a single ⿰). In the new Emacs window I copy-pasted the above 
code
    Ben> and ran 'eval-buffer' then I used C-x C-f to load the file containing 
the ⿰
    Ben> single character. I then started typing this email, and it is still 
unable
    Ben> to load the file containing the ⿰ even as I am typing now. It finally
    Ben> loaded after several minutes, but the ⿰ character is not displayed, 
instead
    Ben> there is a box with 2FF0 in it.

I have no problems displaying that codepoint, because I have a
scalable font installed that can display the character, whereas you
only have a bitmap font. 'C-u C-x =' on the problematic character
shows:

    ftcrhb:-GOOG-Noto Serif CJK 
TC-normal-normal-normal-*-27-*-*-*-*-0-iso10646-1 (#x568)

so perhaps thereʼs a google-noto package you can install.

Robert