term-mode problems with `C-d` and error messages

[wlandry]

I figured that I should create a new ticket rather than continuing to discuss this in #505.

As of 683020a92bbcb4a9135f277c6e90a338a49f224e, in term mode, typing C-d gives me the message

C-d is undefined

It should pass it on to the terminal, the same as with default Emacs. This happens with both colemak and regular bindings.

Also, if I type C-c o to switch to a different buffer, I get the odd error message C-x is undefined. This actually happens for a number of commands. I get the same problem if I run with or without cua keys enabled.

If I switch to a different buffer with the mouse and then switch back, then C-d works and sends it on to the terminal. So it feels like something is not initialized properly. C-c o also starts to work, but C-c 4 does not.

[mattfidler]

This works for me (now).

[wlandry]

C-d and C-c o work now. I was mistaken about C-c 4. It is working properly.

But I am still having a weird problem with `term.

1. Starting from a fresh emacs with colemake bindings, I split *scratch* into two windows with M-4.
2. I run M-x term in one of these split windows.
3. Then type M-r three times to switch from the term window to *scratch*, back to term, and then back to *scratch*.
4. I lose all of the ergoemacs bindings. For example, M-u no longer goes up.

[mattfidler]

Seems to work for me now

[wlandry]

Seems to work for me as well. Thanks.