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3 votes
Accepted

Convert bitmap vector keys into a human readable string

In Emacs Lisp, key-description does this. For instance: (key-description [134217842]) gives you "M-r". Its docstring says that kbd is an approximate inverse of it. (Method of finding this out: Look …
aplaice's user avatar
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15 votes
Accepted

decrease time until "C-x-" shows in echo area after pressing the keys

(setq echo-keystrokes 0.01) will result in near-instantaneous echoing of the keystrokes. Alternatively, you could customize the variable (M-x customize-variable RET echo-keystrokes). …
aplaice's user avatar
  • 2,216