+ Glib::ustring mpath;
+
+ path = Glib::build_filename (userconfigdir, "pango.rc");
+
+ std::ofstream pangorc (path.c_str());
+ if (!pangorc) {
+ error << string_compose (_("cannot open pango.rc file %1") , path) << endmsg;
+ } else {
+ mpath = Glib::build_filename (userconfigdir, "pango.modules");
+
+ pangorc << "[Pango]\nModuleFiles=";
+ pangorc << mpath << endl;
+ pangorc.close ();
+ }
+
+ setenv ("PANGO_RC_FILE", path.c_str(), 1);
+
+ /* similar for GDK pixbuf loaders, but there's no RC file required
+ to specify where it lives.
+ */
+
+ mpath = Glib::build_filename (userconfigdir, "gdk-pixbuf.loaders");
+ setenv ("GDK_PIXBUF_MODULE_FILE", mpath.c_str(), 1);
+ }
+}
+
+#endif
+
+static gboolean
+tell_about_jack_death (void* /* ignored */)
+{
+ if (AudioEngine::instance()->processed_frames() == 0) {
+ /* died during startup */
+ MessageDialog msg (_("JACK exited"), false, Gtk::MESSAGE_INFO, Gtk::BUTTONS_OK);
+ msg.set_position (Gtk::WIN_POS_CENTER);
+ msg.set_secondary_text (string_compose (_(
+"JACK exited unexpectedly, and without notifying %1.\n\
+\n\
+This could be due to misconfiguration or to an error inside JACK.\n\
+\n\
+Click OK to exit %1."), PROGRAM_NAME));
+
+ msg.run ();
+ _exit (0);
+
+ } else {