make generic_terminal a bit more forgiving, should really make a variant of it with no keyboard (nw)

This commit is contained in:
Vas Crabb 2017-05-19 11:28:52 +10:00
parent c7106b559b
commit c9f0cef555

View File

@ -53,7 +53,7 @@ protected:
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual void send_key(uint8_t code) { assert(!m_keyboard_cb.isnull()); m_keyboard_cb(code); }
virtual void send_key(uint8_t code) { if (!m_keyboard_cb.isnull()) m_keyboard_cb(code); }
optional_device<palette_device> m_palette;
required_ioport m_io_term_conf;