add configurable colors to stereo panner, plus keybindings for zero width (0), 1...

[ardour.git] / gtk2_ardour / time_axis_view.cc

diff --git a/gtk2_ardour/time_axis_view.cc b/gtk2_ardour/time_axis_view.cc
index 66eb6dbc8948373a2df447039f270910cf436034..29cb3e613bef594fc4e4e4e3b013981c0a124bc7 100644 (file)
--- a/gtk2_ardour/time_axis_view.cc
+++ b/gtk2_ardour/time_axis_view.cc
@@ -40,6 +40,7 @@
 #include "ardour/location.h"
 
 #include "ardour_ui.h"
+#include "global_signals.h"
 #include "gui_thread.h"
 #include "public_editor.h"
 #include "time_axis_view.h"
@@ -87,6 +88,7 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie
        _canvas_display->hide(); // reveal as needed 
 
        selection_group = new Group (*_canvas_display);
+       selection_group->set_data (X_("timeselection"), (void *) 1);
        selection_group->hide();
 
        _ghost_group = new Group (*_canvas_display);
@@ -426,8 +428,12 @@ TimeAxisView::set_height (Height h)
 }
 
 void
-TimeAxisView::set_height(uint32_t h)
+TimeAxisView::set_height (uint32_t h)
 {
+       if (h < preset_height (HeightSmall)) {
+               h = preset_height (HeightSmall);
+       }
+       
        time_axis_vbox.property_height_request () = h;
        height = h;
 
@@ -1225,14 +1231,14 @@ TimeAxisView::resizer_motion (GdkEventMotion* ev)
 {
        if (_resize_drag_start >= 0) {
                /* (ab)use the DragManager to do autoscrolling; adjust the event coordinates
-                  into the trackview space that DragManager::motion_handler is expecting,
+                  into the world coordinate space that DragManager::motion_handler is expecting,
                   and then fake a DragManager motion event so that when maybe_autoscroll
                   asks DragManager for the current pointer position it will get the correct
                   answers.
                */
                int tx, ty;
                resizer.translate_coordinates (*control_parent, ev->x, ev->y, tx, ty);
-               ev->y = ty + _editor.get_canvas_timebars_vsize ();
+               ev->y = ty - _editor.get_trackview_group_vertical_offset();
                _editor.drags()->motion_handler ((GdkEvent *) ev, false);
                _editor.maybe_autoscroll (false, true);