Function: frame-pointer-visible-p
frame-pointer-visible-p is a function defined in frame.c.
Signature
(frame-pointer-visible-p &optional FRAME)
Documentation
Return t if the mouse pointer displayed on FRAME is visible.
Otherwise it returns nil. FRAME omitted or nil means the
selected frame. This is useful when make-pointer-invisible is set.
Source Code
// Defined in /usr/src/emacs/src/frame.c
{
return decode_any_frame (frame)->pointer_invisible ? Qnil : Qt;
}