[sysprof] libsysprof-ui: allow copying other trees too

[Christian Hergert <chergert src gnome org>]

commit 661df8f2787bb3bf9b442d11a3320b7b37cf32a3
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 20 17:49:38 2019 -0700

    libsysprof-ui: allow copying other trees too

 src/libsysprof-ui/sysprof-callgraph-view.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/src/libsysprof-ui/sysprof-callgraph-view.c b/src/libsysprof-ui/sysprof-callgraph-view.c
index d8ad618..87876b5 100644
--- a/src/libsysprof-ui/sysprof-callgraph-view.c
+++ b/src/libsysprof-ui/sysprof-callgraph-view.c
@@ -758,11 +758,15 @@ sysprof_callgraph_view_copy_cb (GtkWidget            *widget,
 
   if (!(toplevel = gtk_widget_get_toplevel (widget)) ||
       !GTK_IS_WINDOW (toplevel) ||
-      !(focus = gtk_window_get_focus (GTK_WINDOW (toplevel))) ||
-      focus != GTK_WIDGET (priv->descendants_view))
+      !(focus = gtk_window_get_focus (GTK_WINDOW (toplevel))))
     return;
 
-  copy_tree_view_selection (priv->descendants_view);
+  if (focus == GTK_WIDGET (priv->descendants_view))
+    copy_tree_view_selection (priv->descendants_view);
+  else if (focus == GTK_WIDGET (priv->callers_view))
+    copy_tree_view_selection (priv->callers_view);
+  else if (focus == GTK_WIDGET (priv->functions_view))
+    copy_tree_view_selection (priv->functions_view);
 }
 
 static void