+ BC_TitleBar *title_bar;
+ add_subwindow(title_bar = new BC_TitleBar(x, y, get_w()-2*x, 20, 10, _("Masks on Track")));
+ y += title_bar->get_h() + margin;
+ int x1 = x + 70;
+ add_subwindow(mask_track = new CWindowMaskTrack(mwindow, this, x1, y, ""));
+ y += mask_track->get_h() + margin;
+ add_subwindow(title_bar = new BC_TitleBar(x, y, get_w()-2*x, 20, 10, _("Masks")));
+ y += title_bar->get_h() + margin;