/*
* Do a special thing (beep, flush, etc)
*/
static errr Term_xtra_emx(int n, int v)
{
switch (n)
{
case TERM_XTRA_SHAPE:
if (v)
{
v_ctype(curs_start, curs_end);
}
else
{
v_hidecursor();
}
return (0);
case TERM_XTRA_NOISE:
DosBeep(440, 50);
return (0);
case TERM_XTRA_FLUSH:
while (!CheckEvents(TRUE));
return 0;
case TERM_XTRA_EVENT:
/* Process an event */
return (CheckEvents(!v));
/* Success */
return (0);
}
return (1);
}
/*
* Display a cursor, on top of a given attr/char
*/
static errr Term_curs_emx(int x, int y)
{
v_gotoxy(x, y);
v_ctype(curs_start, curs_end);
return (0);
}
/*
* EMX shutdown
*/
static void Term_nuke_emx(term *t)
{
/* Move the cursor to bottom of screen */
v_gotoxy(0, 23);
/* Restore the cursor (not necessary) */
v_ctype(curs_start, curs_end);
/* Set attribute to gray on black */
v_attrib(F_WHITE);
/* Clear the screen */
v_clear();
}
static void vm_setcursorsize(char start, char end)
{
if (_osmode == DOS_MODE)
{
vi_init();
v_ctype(start, end);
}
else
{
VIOCURSORINFO vi;
vi.yStart = start;
vi.cEnd = end;
vi.cx = 0;
vi.attr = 0;
VioSetCurType(&vi, 0);
}
}
