Do clear screen even if we have no pDraw_Menu method, since user
may work in CLI mode and want to clear screen by pressing 'Ctrl-L'.
Signed-off-by: Liu Aleaxander <Aleaxander@gmail.com>
Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>
x = y = 0;
while (!done) {
- if (redraw > 1 && pDraw_Menu != NULL) {
+ if (redraw > 1) {
/* Clear and redraw whole screen */
/* Enable ASCII on G0 and DEC VT on G1; do it in this order
to avoid confusing the Linux console */
- /* clear_screen();
- draw_menu(-1, top, 1); */
clear_screen();
- (*pDraw_Menu) (-1, top, 1);
+ if (pDraw_Menu)
+ (*pDraw_Menu) (-1, top, 1);
prev_len = 0;
// printf("\033[0m\033[2J\033[H");
}