int K3NG_PS2Keyboard::read() {
char result;
result = ps2Keyboard_CharBuffer;
if (result) {
ps2Keyboard_CharBuffer = 0;
} else {
result = get_ascii_code();
}
if (!result) return -1;
return result;
}
/* dialog procedure for the keymap listbox */
int keymap_list_proc(int msg, DIALOG *d, int c)
{
int ret;
if (msg == MSG_LOSTFOCUS)
return D_WANTFOCUS;
ret = d_list_proc(msg, d, c);
if (ret & D_CLOSE) {
int val = editor_table[d->d1];
if (get_ascii_code(&val))
editor_table[d->d1] = val;
return D_REDRAW;
}
return ret;
}
bool K3NG_PS2Keyboard::available() {
if (ps2Keyboard_CharBuffer) return true;
ps2Keyboard_CharBuffer = get_ascii_code();
if (ps2Keyboard_CharBuffer) return true;
return false;
}
