Re: [RFA] Console based mouse face highlighting.

[Eli Zaretskii]

> From: Nick Roberts <address@hidden>
> Date: Thu, 17 May 2007 09:46:00 +1200
> Cc: address@hidden
> 
> I can't easily add an extra argument to write_glyphs as it's called in many
> places.

But it sounds like all of them but one should be called with that
argument zero, so it shouldn't be too hard to convert them.  Am I
missing something?

> Do you mean something like below?  (I've tested it and it works too.)  It's
> certainly more lightweght, but I think global variables tend to spoil the 
> flow.

Yes, that's what I had in mind.  But isn't it equivalent to calling
write_glyphs with the additional flag argument non-zero in just this
one place?  That would eliminate the need for a global variable.