BAM: Thinking about adding a SCROLL statement

[CharlieJV]

@CharlieJV 

Thanks for the link. Since BAM supports GET and PUT for graphics, I assume that's the way to go for the SCROLL statement. So if it is about scrolling images. But if the text from the text field should be scrolled, then in that case I don't know how I would go about it. I'm looking at the help for BAM. Is Declare Sub mandatory? Is virtual screens supported?

Every pixel on the screen is, behind the scenes, stored in a javascript array.

Scroll just juggles the content of that array around.  (I think I'll be adding a "wrap%" argument to the statement.)

Yeah, BAM needs a subroutine/function defined before any reference to it;  so either the definition at the top or the declare sub/function statement at the top.

Currently no virtual screens (or pages) are supported.  Just the one screen (for the moment, as I let thoughts fester in the back of my sponge.)