e4501d816b
It should toggle between 2 states, but it used a cut-down version of support for a related 3-state syscons escape sequence and inherited bugs from that. The usual misbehaviour was that hiding and showing the cursor reset it to a global default. Support for the 3-state sequence remains broken by aliasing to the 2-state sequence. This works better but incompatibly for the 2 cases that it supports.