Re: A bug set-face-background

[山本和彦]

Hi Michael,

> I experience that since some time, Emacs display "overrides" faces that
> differ only slightly from the background and displays them in black or
> white instead, to keep things readable.  What you see is presumably a
> symptom of this behavior.

I need to make things unreadable because I'm using this code for
presentation. Unnecessary things for presentation should be invisible.

--Kazu