[sysprof/wip/gtk4-port] callgraphpage: set loading page as default

[Christian Hergert <chergert src gnome org>]

commit af8e8f97491b6d366a9bf8ab6735fdb11144df02
Author: Christian Hergert <chergert redhat com>
Date:   Fri Oct 1 16:39:36 2021 -0700

    callgraphpage: set loading page as default

 src/libsysprof-ui/sysprof-callgraph-page.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libsysprof-ui/sysprof-callgraph-page.c b/src/libsysprof-ui/sysprof-callgraph-page.c
index 545549ee..fc21ff6d 100644
--- a/src/libsysprof-ui/sysprof-callgraph-page.c
+++ b/src/libsysprof-ui/sysprof-callgraph-page.c
@@ -955,7 +955,7 @@ sysprof_callgraph_page_init (SysprofCallgraphPage *self)
 
   gtk_widget_init_template (GTK_WIDGET (self));
 
-  gtk_stack_set_visible_child (priv->stack, priv->empty_state);
+  gtk_stack_set_visible_child (priv->stack, priv->loading_state);
 
   selection = gtk_tree_view_get_selection (priv->functions_view);