Unicode "dirt speck" character set?
With the advent of http://www.fileformat.info/info/unicode/block/geometric_shapes/list.htm and Emacs' full support for Unicode, now, more than ever I must keep my LCD displays very clean.
I just hit CTRL-D four times on the same spot on my screen attempting to delete something that looked like this:◦ or some other tiny mark.
In the old days of 7 bit ASCII, a dirt spot had to be as noticable as a '.' to cause this problem. I look now carefully and I literally have at least two ◦-looking dirt specks on my main LCD, and looking carefully I found one that looks like
What a strange world we live in thanks to Unicode. And I say that having never even used an emoji.