Tmux is often used in conjunction with vim, and sometimes I don't even know if the problem I'm experiencing is with vim, tmux, or my terminal.
So, is it ok to ask questions about tmux, or the terminal?
It depends on the question. The question should be about Vi, or about Vi interacting with tmux or a terminal emulator.
Off-topic questions would be:
These questions don't really have anything to do with vi or vim.
On-topic questions might be:
xterm, but works fine in
These questions deal with various problems that happpens when you use Vim in combination with tmux or a terminal emulator.