JS: add back graphics updates missed in recent input parsing cleanup
JS: add back graphics updates missed in recent input parsing cleanup

We need to let the GUI know we updated inputs in case it affects the graphical state.

Signed-off-by: Harvey Harrison <eadbd6b462bf3c97df0300a934c12bc2e5d1fe51@ausenco.com>

jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim