mod/maxgui.mod/fltkmaxgui.mod/src/fl_boxtype.cxx
void fl_up_box(int x, int y, int w, int h, Fl_Color c) {
  fl_up_frame(x,y,w,h,c);
  fl_color(draw_it_active ? c : fl_inactive(c));
  fl_rectf(x+D1, y+D1, w-D2, h-D2);
}
/** Draws a box of type FL_UP_BOX */
Draws a box of type FL_UP_BOX
Draws a box of type FL_UP_BOX
void fl_up_box(int x, int y, int w, int h, Fl_Color c) {
  fl_up_frame(x,y,w,h,c);
  fl_color(draw_it_active ? c : fl_inactive(c));
  fl_rectf(x+D1, y+D1, w-D2, h-D2);
}
void fl_up_box ( int x , int y , int w , int h , Fl_Color c ) { fl_up_frame ( x , y , w , h , c ) ; fl_color ( draw_it_active ? c : fl_inactive ( c ) ) ; fl_rectf ( x + D1 , y + D1 , w - D2 , h - D2 ) ; }
Draws a box of type FL_UP_BOX
Draws a box of type FL_UP_BOX