src/scrolltext.cpp
// Scroll some amount of lines up.

Scroll some amount of lines up.
Scroll some amount of lines up .
bool scrollTextClass::scrollLines(int lines)
{
	return true;
}
bool scrollTextClass :: scrollLines ( int lines ) { return true ; }
Scroll some amount of lines up.
Scroll some amount of lines up .
/*	int linesToMove=numLines-lines;
	int yBlock=lines*fontHeight;
	int hBlock=linesToMove*fontHeight;

	if (!initialized) return false;

	if (!surface.bltFrom(
		surface,// copy from this one
		0, 0,// destination pos
		0, yBlock,// source block
		surface.getWidth(), hBlock// size of the block to move
		)) return false;

	// fill the remaining space with the background color
	if (!surface.fillRect(rB, gB, bB,
		0, hBlock)) return false;
*/ // all ok
