Variable: blink-cursor-delay
blink-cursor-delay is a customizable variable defined in frame.el.gz.
Value
0.5
Documentation
Seconds of idle time before the first blink of the cursor.
Values smaller than 0.2 sec are treated as 0.2 sec.
Source Code
;; Defined in /usr/src/emacs/lisp/frame.el.gz
(defcustom blink-cursor-delay 0.5
"Seconds of idle time before the first blink of the cursor.
Values smaller than 0.2 sec are treated as 0.2 sec."
:type 'number
:group 'cursor
:set (lambda (symbol value)
(set-default symbol value)
(when blink-cursor-idle-timer (blink-cursor--start-idle-timer))))