83Plus:BCALLs:452E
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Synopsis
Official Name: NewLine
BCALL Address: 452E
Move cursor to beginning of next line and scroll the display if necessary
Inputs
- set appAutoScroll, (IY+appFlags) to scroll if needed
Outputs
- textScrolled, (IY+textFlags) set if display scrolled
- curRow is incremented if display does not scroll.
- curCol = 0.
Destroys
- All
Comments
This is the same as TI-Basic Disp command in the fact that it sets a new line up.
Reset the appAutoScroll (IY+appFlags) flag to avoid scrolling the screen if on the bottom line. But if doing so, curRow may be incremented to an invalid state (eg, row 8 or above), so be careful.
