Function: redraw-frame
redraw-frame is a function defined in dispnew.c.
Signature
(redraw-frame &optional FRAME)
Documentation
Clear frame FRAME and output again what is supposed to appear on it.
If FRAME is omitted or nil, the selected frame is used.
Source Code
// Defined in /usr/src/emacs/src/dispnew.c
{
redraw_frame (decode_live_frame (frame));
return Qnil;
}