Checks whether or not the terminal will present a visible bell to the user when the child outputs the "bl" sequence. The terminal will clear itself to the default foreground color and then repaint itself.
TRUE if visible bell is enabled, FALSE if not
See Implementation
Checks whether or not the terminal will present a visible bell to the user when the child outputs the "bl" sequence. The terminal will clear itself to the default foreground color and then repaint itself.