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livetrax/libs/canvas/root_group.cc

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#include "canvas/root_group.h"
#include "canvas/canvas.h"
using namespace std;
using namespace ArdourCanvas;
RootGroup::RootGroup (Canvas* canvas)
: Group (canvas)
{
#ifdef CANVAS_DEBUG
name = "ROOT";
#endif
}
void
RootGroup::compute_bounding_box () const
{
Group::compute_bounding_box ();
if (_bounding_box) {
cerr << "!!!!! requesting canvas size " << _bounding_box.get() << endl;
_canvas->request_size (Duple (_bounding_box.get().width (), _bounding_box.get().height ()));
}
}