Variables starting with `y' in 321/win32

• y 321/win32/qgl_win.c:115
• y1 321/win32/qgl_win.c:301
• y2 321/win32/qgl_win.c:301
• yfactor 321/win32/qgl_win.c:261
• ymove 321/win32/qgl_win.c:69
• yoffset 321/win32/qgl_win.c:119
• yorig 321/win32/qgl_win.c:69