Variable: temp-buffer-show-function

temp-buffer-show-function is a customizable variable defined in window.c.

Value

hkey-help-show

Documentation

Non-nil means call as function to display a help buffer.

The function is called with one argument, the buffer to be displayed. Used by with-output-to-temp-buffer. If this function is used, then it must do the entire job of showing the buffer; temp-buffer-show-hook is not run unless this function runs it.

View in manual

Source Code

// Defined in /usr/src/emacs/src/window.c
  DEFVAR_LISP ("temp-buffer-show-function", Vtemp_buffer_show_function,
	       doc: /* Non-nil means call as function to display a help buffer.
The function is called with one argument, the buffer to be displayed.
Used by `with-output-to-temp-buffer'.
If this function is used, then it must do the entire job of showing
the buffer; `temp-buffer-show-hook' is not run unless this function runs it.  */);