OIC.
Well, if you wanted to be REALLY clever about it...
You could work out how big the text string is going to be on screen (with StringWidth(), StringHeight()), grab the screen area thats going to be obscured and store it in a temporary image, then when you want to remove the text and write some more, just draw the image at the coordinates from which it was grabbed, and delete the image itself, before printing the new text.
Mearrin69's way is a similar thing, but obviously would only work with solid colour backgrounds (which backgrounds invariably aren't!)
Well, if you wanted to be REALLY clever about it...
You could work out how big the text string is going to be on screen (with StringWidth(), StringHeight()), grab the screen area thats going to be obscured and store it in a temporary image, then when you want to remove the text and write some more, just draw the image at the coordinates from which it was grabbed, and delete the image itself, before printing the new text.
Mearrin69's way is a similar thing, but obviously would only work with solid colour backgrounds (which backgrounds invariably aren't!)