Variables starting with `y' in 321/ref_gl

• y 321/ref_gl/qgl.h:97
• y1 321/ref_gl/qgl.h:283
• y2 321/ref_gl/qgl.h:283
• yfactor 321/ref_gl/qgl.h:243
• ymove 321/ref_gl/qgl.h:51
• yoffset 321/ref_gl/qgl.h:101
• yorig 321/ref_gl/qgl.h:51