diff options
| -rw-r--r-- | gtk2_ardour/generic_pluginui.cc | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc index 0e9935b291..979cd4405a 100644 --- a/gtk2_ardour/generic_pluginui.cc +++ b/gtk2_ardour/generic_pluginui.cc @@ -224,12 +224,16 @@ GenericPluginUI::~GenericPluginUI () void GenericPluginUI::scroller_size_request (Gtk::Requisition* a) { - Glib::RefPtr<Gdk::Screen> screen = get_screen(); - if (!screen) - screen = Gdk::Screen::get_default(); + Glib::RefPtr<Gdk::Window> window (get_window()); + Glib::RefPtr<Gdk::Screen> screen; - int maximum_width; - { + if (window) { + screen = get_screen(); + } + + int maximum_width = -1; + + if (screen) { Gdk::Rectangle monitor; const int monitor_num = screen->get_monitor_at_window (get_window ()); screen->get_monitor_geometry ( |