[gtk/wip/otte/listview] gtk-demo: Set default sizes for a few demos

[Matthias Clasen <matthiasc src gnome org>]

commit 9b40fbb2cc4ce833d068f7cbaef09faec880901b
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri May 29 13:25:36 2020 -0400

    gtk-demo: Set default sizes for a few demos
    
    It looks better when the demos come up with a reasonable
    window size.

 demos/gtk-demo/listview_clocks.c  | 1 +
 demos/gtk-demo/listview_weather.c | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/demos/gtk-demo/listview_clocks.c b/demos/gtk-demo/listview_clocks.c
index 95d45dadd7..2312a85140 100644
--- a/demos/gtk-demo/listview_clocks.c
+++ b/demos/gtk-demo/listview_clocks.c
@@ -450,6 +450,7 @@ do_listview_clocks (GtkWidget *do_widget)
 
       /* This is the normal window setup code every demo does */
       window = gtk_window_new ();
+      gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
       gtk_window_set_display (GTK_WINDOW (window),
                               gtk_widget_get_display (do_widget));
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &window);
diff --git a/demos/gtk-demo/listview_weather.c b/demos/gtk-demo/listview_weather.c
index 48f725b140..7eaf1ca421 100644
--- a/demos/gtk-demo/listview_weather.c
+++ b/demos/gtk-demo/listview_weather.c
@@ -283,6 +283,7 @@ do_listview_weather (GtkWidget *do_widget)
       GListModel *model, *selection;
 
       window = gtk_window_new ();
+      gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
       gtk_window_set_display (GTK_WINDOW (window),
                               gtk_widget_get_display (do_widget));
       gtk_window_set_title (GTK_WINDOW (window), "Weather");
@@ -290,7 +291,7 @@ do_listview_weather (GtkWidget *do_widget)
 
       sw = gtk_scrolled_window_new (NULL, NULL);
       gtk_window_set_child (GTK_WINDOW (window), sw);
-    
+
       listview = gtk_list_view_new_with_factory (
         gtk_functions_list_item_factory_new (setup_widget,
                                              bind_widget,