diff options
Diffstat (limited to 'lisp/emulation/viper-init.el')
| -rw-r--r-- | lisp/emulation/viper-init.el | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/emulation/viper-init.el b/lisp/emulation/viper-init.el index ffcb4602e73..fe3704841ac 100644 --- a/lisp/emulation/viper-init.el +++ b/lisp/emulation/viper-init.el @@ -932,8 +932,9 @@ Should be set in `viper-custom-file-name'." (setq cursor-type '(bar . 2))) (defun viper-ESC-keyseq-timeout () - "Key sequence beginning with ESC and separated by no more than this many -milliseconds is considered to be generated by a keyboard function key. + "Return the timeout for considering an ESC sequence to be a function key. +Sequences of keys beginning with ESC and separated by no more than this many +milliseconds are considered to be generated by a keyboard function key. Setting this too high may slow down switching from insert to vi state. Setting this value too low will make it impossible to use function keys in insert mode on a dumb terminal." |