if (name_highlight) {
name_highlight->set_data ("regionview", this);
name_highlight->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_region_view_name_highlight_event), name_highlight, this));
-
- if (frame_handle_start) {
- frame_handle_start->set_data ("regionview", this);
- frame_handle_start->set_data ("isleft", (void*) 1);
- frame_handle_start->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_start, this));
- frame_handle_start->raise_to_top();
- }
-
- if (frame_handle_end) {
- frame_handle_end->set_data ("regionview", this);
- frame_handle_end->set_data ("isleft", (void*) 0);
- frame_handle_end->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_end, this));
- frame_handle_end->raise_to_top();
- }
+ }
+
+ if (frame_handle_start) {
+ frame_handle_start->set_data ("regionview", this);
+ frame_handle_start->set_data ("isleft", (void*) 1);
+ frame_handle_start->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_start, this));
+ frame_handle_start->raise_to_top();
+ }
+
+ if (frame_handle_end) {
+ frame_handle_end->set_data ("regionview", this);
+ frame_handle_end->set_data ("isleft", (void*) 0);
+ frame_handle_end->Event.connect (sigc::bind (sigc::mem_fun (PublicEditor::instance(), &PublicEditor::canvas_frame_handle_event), frame_handle_end, this));
+ frame_handle_end->raise_to_top();
}
if (name_text) {
return;
}
- get_canvas_group()->move (ArdourCanvas::Duple (x_delta, y_delta));
+ /* items will not prevent Item::move() moving
+ * them to a negative x-axis coordinate, which
+ * is legal, but we don't want that here.
+ */
+
+ ArdourCanvas::Item *item = get_canvas_group ();
+
+ if (item->position().x + x_delta < 0) {
+ x_delta = -item->position().x; /* move it to zero */
+ }
+
+ item->move (ArdourCanvas::Duple (x_delta, y_delta));
/* note: ghosts never leave their tracks so y_delta for them is always zero */
}
}
-uint32_t
-RegionView::get_fill_color ()
-{
- return fill_color;
-}
-
void
RegionView::set_height (double h)
{