Merge lp:~voldyman/pantheon-greeter/no-warnings into lp:~elementary-pantheon/pantheon-greeter/trunk

[Akshay Shekher]

Fix deprecated functions

Actor.scale_gravity is deprecated and pivot point is the replacement
Gtk.cursor the new cursor requires you to provide an object for the display now
Clutter.texture.get_base_size has been deprecated in favor of get_preferred_size
Actor.show_all has been deprecated and all children are shown by default

greeter used some functions that were deprecated, removed/fixed them according to the recommendations.

[Akshay Shekher (voldyman)]

Actor.scale_gravity is deprecated and pivot point is the replacement
Gtk.cursor the new cursor requires you to provide an object for the display now
Clutter.texture.get_base_size has been deprecated in favor of get_preferred_size
Actor.show_all has been deprecated and all children are shown by default

=== modified file 'src/LoginBox.vala'
--- src/LoginBox.vala	2015-07-12 23:01:27 +0000
+++ src/LoginBox.vala	2015-10-06 20:30:12 +0000
@@ -62,7 +62,7 @@
     public LoginBox (LoginOption user) {
         this.user = user;
         this.reactive = true;
-        this.scale_gravity = Clutter.Gravity.CENTER;
+        this.pivot_point = Clutter.Point.alloc ().init (0.5f, 0.5f);
 
         create_label ();
         create_credentials ();
@@ -74,7 +74,6 @@
                 update_avatar ();
             });
         }
-        show_all ();
     }
 
     void create_credentials () {

=== modified file 'src/PantheonGreeter.vala'
--- src/PantheonGreeter.vala	2015-04-23 06:09:09 +0000
+++ src/PantheonGreeter.vala	2015-10-06 20:30:12 +0000
@@ -455,7 +455,9 @@
     Intl.bind_textdomain_codeset ("pantheon-greeter", "UTF-8");
     Intl.textdomain ("pantheon-greeter");
 
-    Gdk.get_default_root_window ().set_cursor (new Gdk.Cursor (Gdk.CursorType.LEFT_PTR));
+    var cursor = new Gdk.Cursor.for_display (Gdk.Display.get_default (),
+                                             Gdk.CursorType.LEFT_PTR);
+    Gdk.get_default_root_window ().set_cursor (cursor);
 
     var settings = Gtk.Settings.get_default ();
     settings.gtk_theme_name = "elementary";

=== modified file 'src/Wallpaper.vala'
--- src/Wallpaper.vala	2015-04-22 21:10:35 +0000
+++ src/Wallpaper.vala	2015-10-06 20:30:12 +0000
@@ -205,8 +205,8 @@
     }
 
     void resize (GtkClutter.Texture tex) {
-        int w, h;
-        tex.get_base_size (out w, out h);
+        float w, h;
+        (tex as Clutter.Content).get_preferred_size (out w, out h);
 
         if (width > (w * height) / h) {
             tex.width = width;