[gnome-control-center] online-accounts: Fix the add account dialog's size with newer GTK+

[Debarshi Ray <debarshir src gnome org>]

commit cc144a070705060061fa95672641b8caa12525db
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue Mar 1 14:28:51 2016 +0100

    online-accounts: Fix the add account dialog's size with newer GTK+
    
    We should be pairing gtk_window_get_size with
    gtk_window_set_default_size to avoid inconsistencies between the size
    reading and setting code. eg., in recent GTK+ versions,
    gtk_window_get_size and gtk_widget_set_size_request differ in their
    interpretation of the CSD chrome.
    
    However, gtk_window_set_default_size didn't work with non-resizable
    GtkWindows, until now.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=762548

 .../cc-online-accounts-add-account-dialog.c        |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/online-accounts/cc-online-accounts-add-account-dialog.c 
b/panels/online-accounts/cc-online-accounts-add-account-dialog.c
index 16f477d..afaf190 100644
--- a/panels/online-accounts/cc-online-accounts-add-account-dialog.c
+++ b/panels/online-accounts/cc-online-accounts-add-account-dialog.c
@@ -224,7 +224,7 @@ goa_panel_add_account_dialog_realize (GtkWidget *widget)
       gint height;
 
       gtk_window_get_size (parent, &width, &height);
-      gtk_widget_set_size_request (GTK_WIDGET (add_account), (gint) (0.5 * width), (gint) (1.25 * height));
+      gtk_window_set_default_size (GTK_WINDOW (add_account), (gint) (0.5 * width), (gint) (1.25 * height));
     }
 
   GTK_WIDGET_CLASS (goa_panel_add_account_dialog_parent_class)->realize (widget);