[mew-int 2974] mew-summary-execute-external for html not working on Emacs 23.{2, 3}

[Diogo F. S. Ramos]

Using C-cC-e (mew-summary-execute-external) to open html attachments
is not working on Linux with Emacs 23.2 nor Emacs 23.3. No page is
displayed on Firefox, although the temp file is create at /tmp.

I changed the command a little and now I got it working on Emacs
23.3. Unfortunately I didn't understand the previous one, so I don't
know how much has changed.

I'm using Mew from git/HEAD.

diff --git a/mew-unix.el b/mew-unix.el
index 79f59b2..a11f1b0 100644
--- a/mew-unix.el
+++ b/mew-unix.el
@@ -13,7 +13,7 @@
 (defvar mew-format-xml  "%s.xml")
 
 (defvar mew-unix-browser "firefox")
-(defvar mew-unix-browser-arg `("-a" "firefox" "-remote" "openFile(%s)"))
+(defvar mew-unix-browser-arg `("%s"))
 (defvar mew-unix-browser-form `(,mew-unix-browser ,mew-unix-browser-arg t))
 
 (defvar mew-prog-text/html           'mew-mime-text/html-w3m) ;; See w3m.el

-- 
Diogo F. S. Ramos