On Sun, 17 Jun 2018 19:17:51 -0400, Nicolas Pitre said: > On Sun, 17 Jun 2018, valdis.kletni...@vt.edu wrote:
> > This preprocessor variable seems to be dangling in the breeze, with > > no way for it to get set? As a result, we pick up the #else define by > > default. > > That's actually what's intended here. > > If vc_screen.c ever becomes configurable then this could be used to > compile out this code. Or if someone wants to disable it for some > debugging reasons. For now it is just a self-explanatory placeholder > with very little chance of being set by mistake for any other purpose. Oh, OK. It's code that makes sense if it's intentional - but could just as easily been an unintended debugging/whatever leftover...
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