Function: delete-all-overlays
delete-all-overlays is a function defined in buffer.c.
Signature
(delete-all-overlays &optional BUFFER)
Documentation
Delete all overlays of BUFFER.
BUFFER omitted or nil means delete all overlays of the current buffer.
Source Code
// Defined in /usr/src/emacs/src/buffer.c
{
delete_all_overlays (decode_buffer (buffer));
return Qnil;
}