This code appears in the following versions (click to see it in the source code):
Code variations between these versions are shown below.
Name: NLIN Type: Subroutine Category: Drawing lines Summary: Draw a horizontal line at pixel row 23 to box in a title
Draw a horizontal line at pixel row 23 and move the text cursor down one line.
This variation is blank in the Cassette, Disc (flight), Disc (docked), 6502 Second Processor and Electron versions.
Other entry points: NLIN5 Move the text cursor down one line before drawing the line
.NLIN LDA #23 \ Set A = 23 so NLIN2 below draws a horizontal line at \ pixel row 23
This variation is blank in the Cassette, Disc (flight), Disc (docked), 6502 Second Processor and Electron versions.
\ Fall through into NLIN2 to draw the horizontal line \ at row 23