y2                196 gtags-cscope/global-cscope.h 	int	y2;
y2                365 gtags-cscope/mouse.c 		m.percent = m.x2 = m.y2 = -1;
y2                380 gtags-cscope/mouse.c 				m.x2 = m.y2 = -1;
y2                389 gtags-cscope/mouse.c 			m.y2 = getcoordinate();