remove some cruft with group button, move it under fader

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index c097cd8f26a3fd048ee53ca518d4b740b6530c5e..ba9ae8819d700db49275c410f39557429f8bc851 100644 (file)
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -261,11 +261,9 @@ MixerStrip::init ()
        mute_solo_table.set_spacings (2);
 
        bottom_button_table.set_spacings (2);
-       bottom_button_table.set_homogeneous (false);
-       button_table_row = 0;
-       bottom_button_table.attach (group_button, 0, 1, button_table_row, button_table_row+1);
-       bottom_button_table.attach (gpm.gain_automation_state_button, 1, 2, button_table_row, button_table_row+1);
-       button_table_row++;
+       bottom_button_table.set_homogeneous (true);
+       bottom_button_table.attach (group_button, 1, 2, 0, 1);
+       bottom_button_table.attach (gpm.gain_automation_state_button, 0, 1, 0, 1);
 
        name_button.set_name ("mixer strip button");
        name_button.set_text (" "); /* non empty text, forces creation of the layout */
@@ -277,7 +275,7 @@ MixerStrip::init ()
 
        ARDOUR_UI::instance()->set_tip (&group_button, _("Mix group"), "");
        group_button.set_name ("mixer strip button");
-       Gtkmm2ext::set_size_request_to_display_given_text (group_button, "Group", 2, 2);
+       Gtkmm2ext::set_size_request_to_display_given_text (group_button, "Grp", 2, 2);
 
        _comment_button.set_name (X_("mixer strip button"));
        _comment_button.signal_clicked.connect (sigc::mem_fun (*this, &MixerStrip::toggle_comment_editor));
@@ -462,7 +460,10 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        if (monitor_disk_button->get_parent()) {
                rec_mon_table.remove (*monitor_disk_button);
        }
-
+       if (group_button.get_parent()) {
+               bottom_button_table.remove (group_button);
+       }
+       
        RouteUI::set_route (rt);
 
        /* ProcessorBox needs access to _route so that it can read
@@ -513,6 +514,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
                mute_button->show ();
                rec_mon_table.hide ();
        } else {
+               bottom_button_table.attach (group_button, 1, 2, 0, 1);
                mute_solo_table.attach (*mute_button, 0, 1, 0, 1);
                mute_solo_table.attach (*solo_button, 1, 2, 0, 1);
                mute_button->show ();