Check track iterators for validity before using

[r2c2.git] / source / designer / routebar.cpp

diff --git a/source/designer/routebar.cpp b/source/designer/routebar.cpp
index 0a2b9799d2d41171aea67fe7ce7f77cfb253c50c..da9a5cf94537479079f3b48b3c782fa03aa0ce5f 100644 (file)
--- a/source/designer/routebar.cpp
+++ b/source/designer/routebar.cpp
@@ -28,6 +28,7 @@ Routebar::Routebar(Designer &d):
 
        pnl_content->add(*(btn = new GLtk::Button("Del")));
        btn->set_geometry(GLtk::Geometry(250, 10, 40, 24));
+       btn->set_style("red");
        btn->set_tooltip("Delete the current route");
        btn->signal_clicked.connect(sigc::mem_fun(this, &Routebar::delete_route_clicked));
 
@@ -38,7 +39,7 @@ Routebar::Routebar(Designer &d):
 
        pnl_content->add(*(btn = new GLtk::Button("Add")));
        btn->set_geometry(GLtk::Geometry(330, 10, 40, 24));
-       btn->set_tooltip("Add selected tracks to current route");
+       btn->set_tooltip("Add selected tracks to current route (A)");
        btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::add_selection_to_route));
 
        designer.get_layout().signal_route_added.connect(sigc::mem_fun(this, &Routebar::route_added));