emacs: use UIM input framework
emacs: use UIM input framework

First, go into INSERT mode, then do CTRL-\ to start UIM. Then, the
UIM-defined commands from the 'uim-pref-gtk' utility are available.
To toggle off UIM, do CTRL-\ again.

listx/syscfg,listx/syscfg,listx/syscfg,listx/syscfg,listx/syscfg