keyboard-emulates-lk201-keypad« 1
Emacs will optionally emulate an LK201 keypad using the PC's numberic keypad.
default-emacs-init turns emulation off. If you do not use default-emacs-init then the emulation is enabled by default.
A count of the number of characters in the Emacs keyboard input buffer. Use this function to check if anything has been typed.
The string variable keystroke-history-buffer is checked each time Emacs processes a complete key sequence.
If the value is not a null string then the value is used as the name of a buffer. Emacs will add details of each key sequence and the command, if any, it executed. Emacs creates the buffer if nessesary.
Using this variable is often the only way to find out what you actually typed when the wrong command executed or no command gets executed.