05-11-2020, 08:05 AM
(01-27-2020, 11:35 PM)yeti Wrote: I'm new to the group. Wonderful compiler you have going here.
I'm trying to find how to scroll text up a screen, and I see that scroll.bas has 1 pixel scrolling routines, but not 8 pixels horizontal or vertical scrolling (with attribute shifting). Is there also a function to get the current position of a cursor after printing in 42 column mode (row, column)?
You mentioned 1.9.2 in this thread, but you didn't provide any guidance with how text scrolling works in 1.9.2. I'm currently on the most recent release and can't find any text scroll functions in the markup.
Please can you assist?
If you just want to scroll the text screen completely (as the normal PRINT does) this has been implemented in 1.10.0 (not released yet). You can get a prerelease here:
http://www.boriel.com/files/zxb/zxbasic-...-win32.zip
http://www.boriel.com/files/zxb/zxbasic-...ta5.tar.gz
http://www.boriel.com/files/zxb/zxbasic-...-beta5.zip