To make something simple like a textscroll in the amiga days I would

1. Plot the first character on the right, outside the visible screen.
2. Shift the screen (lets say 640x32)  1 pixel to the left with the blitter until font_width has been reached and the plot the next charachter on screen.

Which GRRLIB functions must be used to create this scroll effect. Plotting a char on screen using GRRLIB_DrawTile is not the problem, but how can i shift the region (screen) where the plotted character is in.

Hope the question is clear and someone is able to help.

Thanks in advance.
FBlack.