[Solang-devel] [PATCH] Enlarged renderer improvements

[Debarshi Ray]

http://rishi.fedorapeople.org/0001-Enlarged-renderer-improvements.patch

This is the contentious portion of this patch:

+void
+MainWindow::present_dock_object(GdlDockObject * dock_object) throw()
+{
+    if (0 == dock_object)
+    {
+        std::cerr << __FILE__ << ":" << __LINE__ << ", "
+                  << __FUNCTION__ << ": " << "0 == dock_object"
+                  << std::endl;
+        return;
+    }
+
+    Gtk::Container * dock_container
+        = Glib::wrap(GTK_CONTAINER(dock_object), false);
+    Gtk::Notebook * parent
+        = dynamic_cast<Gtk::Notebook *>(dock_container->get_parent());
+
+    if (0 != parent)
+    {
+        const gint page_num = parent->page_num(*dock_container);
+        parent->set_current_page(page_num);
+    }
+}

There is really no way to avert the dynamic_cast here. The parent of a
widget is stored somewhere in the private part of GtkWidget and it is
always returned as a GtkWidget * (or Gtk::widget *).

Happy hacking,
Debarshi
-- 
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imaginary part.
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