add -D canvasevents tracing for grabbed items and remove render count output
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@ -117,7 +117,6 @@ Canvas::render (Rect const & area, Cairo::RefPtr<Cairo::Context> const & context
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context->restore ();
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cout << "Rendered " << render_count << "\n";
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checkpoint ("render", "<- render");
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}
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@ -272,7 +271,7 @@ GtkCanvas::GtkCanvas (XMLTree const * tree)
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bool
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GtkCanvas::button_handler (GdkEventButton* ev)
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{
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DEBUG_TRACE (PBD::DEBUG::CanvasEvents, string_compose ("canvas button press %1 %1\n", ev->x, ev->y));
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DEBUG_TRACE (PBD::DEBUG::CanvasEvents, string_compose ("canvas button %3 %1 %1\n", ev->x, ev->y, (ev->type == GDK_BUTTON_PRESS ? "press" : "release")));
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/* The Duple that we are passing in here is in canvas coordinates */
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return deliver_event (Duple (ev->x, ev->y), reinterpret_cast<GdkEvent*> (ev));
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}
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@ -288,6 +287,8 @@ GtkCanvas::motion_notify_handler (GdkEventMotion* ev)
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/* if we have a grabbed item, it gets just the motion event,
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since no enter/leave events can have happened.
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*/
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DEBUG_TRACE (PBD::DEBUG::CanvasEvents, string_compose ("%1 %2 (%3) was grabbed, send MOTION event there\n",
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_grabbed_item, _grabbed_item->whatami(), _grabbed_item->name));
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return _grabbed_item->Event (reinterpret_cast<GdkEvent*> (ev));
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}
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@ -338,6 +339,8 @@ GtkCanvas::deliver_event (Duple point, GdkEvent* event)
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{
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if (_grabbed_item) {
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/* we have a grabbed item, so everything gets sent there */
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DEBUG_TRACE (PBD::DEBUG::CanvasEvents, string_compose ("%1 %2 (%3) was grabbed, send event there\n",
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_grabbed_item, _grabbed_item->whatami(), _grabbed_item->name));
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return _grabbed_item->Event (event);
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}
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@ -345,6 +348,8 @@ GtkCanvas::deliver_event (Duple point, GdkEvent* event)
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vector<Item const *> items;
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_root.add_items_at_point (point, items);
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DEBUG_TRACE (PBD::DEBUG::CanvasEvents, string_compose ("%1 possible items to deliver event to\n", items.size()));
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/* run through the items under the event, from top to bottom, until one claims the event */
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vector<Item const *>::const_reverse_iterator i = items.rbegin ();
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while (i != items.rend()) {
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