size_x, size

size_x

Horizontal and vertical size of the panel, in pixels.

0 .. screen size

var

The panel size is multiplied with the panel scale. It determines the area within which the panel reacts on mouse clicks.
If no size is given in the PANEL definition, the size of the panel bitmap is used. If neither a size nor a bitmap is given, the size of the largest panel element (f.i. a button) is used.
If the size is smaller than the panel bitmap, the bitmap is clipped. A6.6 If the size is larger, the bitmap is repeated on the panel background, and thus can be used for a background pattern.

PANEL* red_square =
{
  size_x = 100; 
  size_y = 100;
  red = 255;
  green = 0;
  blue = 0;
  flags = LIGHT | VISIBLE;
}