[gnome-shell] loginDialog: Rely on default button for activation

[Florian MÃllner <fmuellner src gnome org>]

commit 20d4ffde6e8dbae92c122abe2ca0bfaa570fbf5e
Author: Florian MÃllner <fmuellner gnome org>
Date:   Thu Oct 4 19:38:37 2012 +0200

    loginDialog: Rely on default button for activation
    
    Currently the default action is performed twice when pressing Return
    in the login dialog, once in response to the entry's 'activate' signal,
    and again by activating the default button. Usually this is not a
    problem, as the second invocation is simply ignored, however it breaks
    the case where multiple consecutive questions are asked (e.g. username
    and password in the 'Not listed' case).
    Fix the problem by not handling the 'activate' signal at all.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=685511

 js/gdm/loginDialog.js |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)
---
diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
index 5d1b6c0..404cae7 100644
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -901,15 +901,6 @@ const LoginDialog = new Lang.Class({
                          label: C_("button", "Sign In"),
                          default: true }];
 
-        this._promptEntryActivateCallbackId = this._promptEntry.clutter_text.connect('activate',
-                                                                                     Lang.bind(this, function() {
-                                                                                         hold.release();
-                                                                                     }));
-        hold.connect('release', Lang.bind(this, function() {
-                         this._promptEntry.clutter_text.disconnect(this._promptEntryActivateCallbackId);
-                         this._promptEntryActivateCallbackId = null;
-                     }));
-
         let tasks = [function() {
                          return this._fadeInPrompt();
                      },
@@ -926,11 +917,6 @@ const LoginDialog = new Lang.Class({
     },
 
     _hidePrompt: function() {
-        if (this._promptEntryActivateCallbackId) {
-            this._promptEntry.clutter_text.disconnect(this._promptEntryActivateCallbackId);
-            this._promptEntryActivateCallbackId = null;
-        }
-
         this.setButtons([]);
 
         let tasks = [function() {