Remove kill buffer hook; version bump

README.md

@@ -4,8 +4,6 @@ Markdown preview mode
 [![MELPA Stable](http://stable.melpa.org/packages/markdown-preview-mode-badge.svg)](http://stable.melpa.org/#/markdown-preview-mode)
 [![MELPA](http://melpa.org/packages/markdown-preview-mode-badge.svg)](http://melpa.org/#/markdown-preview-mode)
 
-> **Markdown realtime preview minor mode**
-
 ## Description
 Opens a preview in a browser, updated upon buffer save.
 

markdown-preview-mode.el

@@ -5,8 +5,8 @@
 ;; Author: Igor Shymko <igor.shimko@gmail.com>
 ;; URL: https://github.com/ancane/markdown-preview-mode
 ;; Keywords: markdown, preview
-;; Version: 0.2
-;; Package-Requires: ((websocket "1.5") (markdown-mode "2.1") (cl-lib "0.5"))
+;; Version: 0.4
+;; Package-Requires: ((websocket "1.6") (markdown-mode "2.1") (cl-lib "0.5"))
 
 ;; This file is not part of GNU Emacs.
 
@@ -97,9 +97,7 @@
           (websocket-server
            markdown-preview-port
            :on-message (lambda (websocket frame)
-                         (mapc (lambda (ws)
-                                 (websocket-send-text ws
-                                                      (websocket-frame-payload frame)))
+                         (mapc (lambda (ws) (websocket-send ws frame))
                                markdown-preview--remote-clients))
            :on-open (lambda (websocket)
                       (push websocket markdown-preview--remote-clients)
@@ -156,9 +154,8 @@
   (markdown-preview--start-websocket-server)
   (markdown-preview--start-local-client)
   (setq markdown-preview--idle-timer
-        (run-with-idle-timer 2 t 'markdown-preview--send-preview))
-  (add-hook 'after-save-hook 'markdown-preview--send-preview nil t)
-  (add-hook 'kill-buffer-hook 'markdown-preview--stop))
+        (run-with-idle-timer 2 t (lambda () (markdown-preview--send-preview))))
+  (add-hook 'after-save-hook 'markdown-preview--send-preview nil t))
 
 (defun markdown-preview--stop ()
   "Stop `markdown-preview' mode."