allow ardour button to handle focused keyboard events

[ardour.git] / gtk2_ardour / editor_mixer.cc

diff --git a/gtk2_ardour/editor_mixer.cc b/gtk2_ardour/editor_mixer.cc
index 37654913eb2f77eb399f1b945b5cdca2a488321a..cfd832385f3656763305689b1e0e384a872a0d0b 100644 (file)
--- a/gtk2_ardour/editor_mixer.cc
+++ b/gtk2_ardour/editor_mixer.cc
@@ -133,17 +133,19 @@ Editor::show_editor_mixer (bool yn)
                        if (current_mixer_strip == 0) {
                                create_editor_mixer ();
                        }
-
-                       current_mixer_strip->set_route (r);
-                       current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
                }
 
-               if (current_mixer_strip->get_parent() == 0) {
+               if (current_mixer_strip && current_mixer_strip->get_parent() == 0) {
                        global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK );
                        global_hpacker.reorder_child (*current_mixer_strip, 0);
                        current_mixer_strip->show ();
                }
 
+               if (r) {
+                       current_mixer_strip->set_route (r);
+                       current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
+               }
+
        } else {
 
                if (current_mixer_strip) {
@@ -164,8 +166,7 @@ void
 Editor::ensure_all_elements_drawn ()
 {
        controls_layout.queue_draw ();
-       ruler_label_event_box.queue_draw ();
-       time_button_event_box.queue_draw ();
+       time_bars_event_box.queue_draw ();
 }
 #endif