update screencast

[spray] / spray.el

diff --git a/spray.el b/spray.el
index 7d42d01a39dcd0011e50af869c095503f5b8a1a8..10b44416706aade28d08720c460e9b1ec47a3e58 100644 (file)
--- a/spray.el
+++ b/spray.el
@@ -1,7 +1,12 @@
 ;; custom
-(defvar spray-freq (/ 60.0 400) "60.0 / WPM")
+(defvar spray-wpm 400 "words/min")
 (defvar spray-text-scale 5)
-(defvar spray-orp-face 'error)
+
+(make-face 'spray-orp-face)
+(set-face-attribute 'spray-orp-face nil
+                    :foreground "red"
+                    :underline (face-foreground 'default)
+                    :overline (face-foreground 'default))
 
 ;; internal variables for spraying
 (defvar spray--padding-overlay nil)
@@ -22,11 +27,11 @@
   (cond (spray-mode
          (setq spray--orp-overlay (make-overlay 0 0)
                spray--padding-overlay (make-overlay 0 0)
-               spray--timer (run-with-timer 0 spray-freq 'spray-next)
+               spray--timer (run-with-timer 0 (/ 60.0 spray-wpm) 'spray-next)
                spray--saved-cursor-type cursor-type)
          (setq cursor-type nil)
          (text-scale-set spray-text-scale)
-         (overlay-put spray--orp-overlay 'face spray-orp-face)
+         (overlay-put spray--orp-overlay 'face 'spray-orp-face)
          (add-hook 'pre-command-hook 'turn-off-spray-mode)
          ;; disable incompatible minor-modes
          (when (boundp 'global-hl-line-mode)