The LINES and SIZE values describe the area occupied by the frame, using the frame's font to determine the dimensions of the row and column. The frame is drawn immediately inside the described area, except that the top or bottom line of the frame is moved by half the height of the title font (even if no title is specified). This allows the title, if any, to appear centered vertically in the frame's upper or lower line, depending on the value of the TITLE-POSITION special property. However, if the FULL-HEIGHT style (described below) is specified, the frame's title will descend from the top of the frame instead of being centered vertically. The default LINES value is "5". The default SIZE value is "12".
When the program executes on a non-graphical system, the values specified in the CLINES and CSIZE phrases, if present, replace the values specified by the LINES and SIZE phrases.