Fix not automatic update issue

If `eww-auto-rename-buffer` is non-nil, then new buffer is created every buffer saving. So previous buffer is killed before re-rendering to create the same name buffer
jrblevin · Dec 9, 2022 · eb3f3be · eb3f3be
1 parent b4bff80
commit eb3f3be
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/markdown-mode.el b/markdown-mode.el
@@ -7541,6 +7541,9 @@ This is the inverse of `markdown-live-preview-buffer'.")
 (defun markdown-live-preview-window-eww (file)
   "Preview FILE with eww.
 To be used with `markdown-live-preview-window-function'."
+  (when (and (bound-and-true-p eww-auto-rename-buffer)
+             markdown-live-preview-buffer)
+    (kill-buffer markdown-live-preview-buffer))
   (eww-open-file file)
   ;; #737 if `eww-auto-rename-buffer' is non-nil, the buffer name is not  "*eww*"
   ;; Try to find the buffer whose name ends with "eww*"