[empathy/gnome-3-4] widget-irc: don't check 'username' using a regexp

[Guillaume Desmottes <gdesmott src gnome org>]

commit 4f558f713f64a07259704f2462d459db8a5ae51f
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Jun 19 16:04:44 2012 +0200

    widget-irc: don't check 'username' using a regexp
    
    It's an optional parameter so can be not set.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=678307

 libempathy-gtk/empathy-account-widget.c |   11 -----------
 1 files changed, 0 insertions(+), 11 deletions(-)
---
diff --git a/libempathy-gtk/empathy-account-widget.c b/libempathy-gtk/empathy-account-widget.c
index 7530914..b8f39e0 100644
--- a/libempathy-gtk/empathy-account-widget.c
+++ b/libempathy-gtk/empathy-account-widget.c
@@ -174,14 +174,6 @@ static guint signals[LAST_SIGNAL] = { 0 };
 /* Based on http://www.ietf.org/rfc/rfc2812.txt (section 2.3.1) */
 #define IRC_SPECIAL       "_\\[\\]{}\\\\|`^"
 #define IRC_NICK_NAME     "(["ALPHA IRC_SPECIAL"]["ALPHADIGITDASH IRC_SPECIAL"]*)"
-/*   user       =  1*( %x01-09 / %x0B-0C / %x0E-1F / %x21-3F / %x41-FF )
- *                ; any octet except NUL, CR, LF, " " and "@"
- *
- * so technically, like so many other places in IRC, we should be using arrays
- * of bytes here rather than UTF-8 strings. Life: too short. In practice this
- * will always be ASCII.
- */
-#define IRC_USER_NAME     "([^\r\n@ ])+"
 
 /* Based on http://www.ietf.org/rfc/rfc4622.txt (section 2.2)
  * We just exclude invalid characters to avoid ucschars and other redundant
@@ -198,7 +190,6 @@ static guint signals[LAST_SIGNAL] = { 0 };
 
 #define ACCOUNT_REGEX_ICQ      "^"ICQ_USER_NAME"$"
 #define ACCOUNT_REGEX_IRC      "^"IRC_NICK_NAME"$"
-#define USERNAME_REGEX_IRC     "^"IRC_USER_NAME"$"
 #define ACCOUNT_REGEX_JABBER   "^"JABBER_USER_NAME"@[^@/]+"
 #define ACCOUNT_REGEX_MSN      "^"MSN_USER_NAME"@"HOST"$"
 #define ACCOUNT_REGEX_YAHOO    "^"YAHOO_USER_NAME"$"
@@ -1106,8 +1097,6 @@ account_widget_build_irc (EmpathyAccountWidget *self,
 {
   empathy_account_settings_set_regex (self->priv->settings, "account",
       ACCOUNT_REGEX_IRC);
-  empathy_account_settings_set_regex (self->priv->settings, "username",
-      USERNAME_REGEX_IRC);
 
   if (self->priv->simple)
     {