small optimisation, working

2017-01-07 16:09:36 +11:00
parent c605ffb3db
commit 3dcaed0ede
4 changed files with 8 additions and 5 deletions
--- a/MarkdownLivePreview.py
+++ b/MarkdownLivePreview.py
@ -12,11 +12,13 @@ from .functions import *
 class MarkdownLivePreviewListener(sublime_plugin.EventListener):

    def on_modified(self, view):
-        window = view.window()
+        if not is_markdown_view(view):
+            return
+
        vsettings = view.settings()
        if vsettings.get(PREVIEW_ENABLED):
            id = vsettings.get(PREVIEW_ID)
-            preview = get_view_from_id(window, id)
+            preview = get_view_from_id(view.window(), id)
            if id is None or preview is None:
                preview = create_preview(view)
                sublime.set_timeout_async(lambda: show_html(view, preview), 1000)