"empty" background in printed pdf is actually grey

[doc hawk]

On Oct 31, 2019, at 5:42 PM, J. Landman Gay via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> A light gray is the system default on OS X windows. You might have better luck setting the stack background to opaque and white. But take that with a grain of salt, I've never done what you're attempting.


But if the background is opaque, it will block the text underneath it for the form I’m filling.

I *may* have to go to not even generating a LiveCode pdf, but instead PyPDF2 commands to place text . . .  [yuckier and yuckier . . .]