From: Utopia Maintenance Team
 <pkg-utopia-maintainers@lists.alioth.debian.org>
Date: Mon, 30 Apr 2018 17:56:52 +0000
Subject: Select the current user to authenticate with by default

Bug: http://bugzilla.gnome.org/show_bug.cgi?id=596188
Bug-Ubuntu: https://launchpad.net/bugs/435227
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 src/polkitgnomeauthenticationdialog.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/src/polkitgnomeauthenticationdialog.c b/src/polkitgnomeauthenticationdialog.c
index 743cc96..d307516 100644
--- a/src/polkitgnomeauthenticationdialog.c
+++ b/src/polkitgnomeauthenticationdialog.c
@@ -138,7 +138,7 @@ user_combobox_changed (GtkComboBox *widget,
 static void
 create_user_combobox (PolkitGnomeAuthenticationDialog *dialog)
 {
-  int n;
+  int n, i, selected_index = 0;
   GtkComboBox *combo;
   GtkTreeIter iter;
   GtkCellRenderer *renderer;
@@ -162,7 +162,7 @@ create_user_combobox (PolkitGnomeAuthenticationDialog *dialog)
 
 
   /* For each user */
-  for (n = 0; dialog->priv->users[n] != NULL; n++)
+  for (i = 0, n = 0; dialog->priv->users[n] != NULL; n++)
     {
       gchar *gecos;
       gchar *real_name;
@@ -224,6 +224,14 @@ create_user_combobox (PolkitGnomeAuthenticationDialog *dialog)
                           USERNAME_COL, dialog->priv->users[n],
                           -1);
 
+      i++;
+      if (passwd->pw_uid == getuid ())
+        {
+          selected_index = i;
+          g_free (dialog->priv->selected_user);
+          dialog->priv->selected_user = g_strdup (dialog->priv->users[n]);
+        }
+
       g_free (real_name);
       g_object_unref (pixbuf);
     }
@@ -252,8 +260,8 @@ create_user_combobox (PolkitGnomeAuthenticationDialog *dialog)
                                       user_combobox_set_sensitive,
                                       NULL, NULL);
 
-  /* Initially select the "Select user..." ... */
-  gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
+  /* Select the default user */
+  gtk_combo_box_set_active (GTK_COMBO_BOX (combo), selected_index);
 
   /* Listen when a new user is selected */
   g_signal_connect (GTK_WIDGET (combo),
@@ -719,16 +727,13 @@ polkit_gnome_authentication_dialog_constructed (GObject *object)
   gtk_widget_set_tooltip_markup (label, s);
   g_free (s);
 
-  if (have_user_combobox)
+  /* Disable password entry and authenticate until have a user selected */
+  if (have_user_combobox && gtk_combo_box_get_active (GTK_COMBO_BOX (dialog->priv->user_combobox)) == 0)
     {
-      /* ... and make the password entry and "Authenticate" button insensitive */
       gtk_widget_set_sensitive (dialog->priv->prompt_label, FALSE);
       gtk_widget_set_sensitive (dialog->priv->password_entry, FALSE);
       gtk_widget_set_sensitive (dialog->priv->auth_button, FALSE);
     }
-  else
-    {
-    }
 
   gtk_widget_realize (GTK_WIDGET (dialog));