re-order TAV widget packing:

allow to resize automation tracks on the indent handle, too

diff --git a/gtk2_ardour/time_axis_view.cc b/gtk2_ardour/time_axis_view.cc
index 9d2c56fd7cb3d995383dff0cc5b0d841ae62640f..e3337d888cccd4192ca42a3d27e934f6f58d757d 100644 (file)
--- a/gtk2_ardour/time_axis_view.cc
+++ b/gtk2_ardour/time_axis_view.cc
@@ -66,6 +66,8 @@ using namespace Editing;
 using namespace ArdourCanvas;
 using Gtkmm2ext::Keyboard;
 
+#define TOP_LEVEL_WIDGET controls_ebox
+
 const double trim_handle_size = 6.0; /* pixels */
 uint32_t TimeAxisView::button_height = 0;
 uint32_t TimeAxisView::extra_height = 0;
@@ -171,7 +173,7 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie
        top_hbox.pack_start (controls_vbox, true, true);
        top_hbox.show ();
 
-       controls_ebox.add (top_hbox);
+       controls_ebox.add (time_axis_hbox);
        controls_ebox.add_events (Gdk::BUTTON_PRESS_MASK|
                                  Gdk::BUTTON_RELEASE_MASK|
                                  Gdk::POINTER_MOTION_MASK|
@@ -189,7 +191,7 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie
        controls_ebox.show ();
 
        time_axis_frame.set_shadow_type (Gtk::SHADOW_NONE);
-       time_axis_frame.add(controls_ebox);
+       time_axis_frame.add(top_hbox);
        time_axis_frame.show();
 
        HSeparator* separator = manage (new HSeparator());
@@ -255,7 +257,7 @@ TimeAxisView::hide ()
        _canvas_separator->hide ();
 
        if (control_parent) {
-               control_parent->remove (time_axis_hbox);
+               control_parent->remove (TOP_LEVEL_WIDGET);
                control_parent = 0;
        }
 
@@ -287,11 +289,11 @@ guint32
 TimeAxisView::show_at (double y, int& nth, VBox *parent)
 {
        if (control_parent) {
-               control_parent->reorder_child (time_axis_hbox, nth);
+               control_parent->reorder_child (TOP_LEVEL_WIDGET, nth);
        } else {
                control_parent = parent;
-               parent->pack_start (time_axis_hbox, false, false);
-               parent->reorder_child (time_axis_hbox, nth);
+               parent->pack_start (TOP_LEVEL_WIDGET, false, false);
+               parent->reorder_child (TOP_LEVEL_WIDGET, nth);
        }
 
        _order = nth;
@@ -552,7 +554,7 @@ TimeAxisView::set_height (uint32_t h)
                h = preset_height (HeightSmall);
        }
 
-       time_axis_hbox.property_height_request () = h;
+       TOP_LEVEL_WIDGET.property_height_request () = h;
        height = h;
 
        char buf[32];