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automation lines: fix missing line segments

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This commit is contained in:
Paul Davis 2022-10-26 16:57:06 -06:00
parent 389577b1e9
commit 5dd60c03df
2 changed files with 7 additions and 3 deletions
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8
gtk2_ardour/automation_line.cc
View File

@ -92,6 +92,7 @@ AutomationLine::AutomationLine (const string& name,
: trackview (tv)
, _name (name)
, _height (0)
, _view_index_offset (0)
, alist (al)
, _visible (Line)
, terminal_points_can_slide (true)
@ -331,8 +332,8 @@ void
AutomationLine::reset_line_coords (ControlPoint& cp)
{
if (cp.view_index() < line_points.size()) {
line_points[cp.view_index()].x = cp.get_x ();
line_points[cp.view_index()].y = cp.get_y ();
line_points[cp.view_index() + _view_index_offset].x = cp.get_x ();
line_points[cp.view_index() + _view_index_offset].y = cp.get_y ();
}
}
@ -1098,6 +1099,8 @@ AutomationLine::reset_callback (const Evoral::ControlList& events)
std::cerr << "prec @ end ? " << (preceding == e.end()) << " foll @ end " << (following == e.end()) << std::endl;
_view_index_offset = 0;
if (control_points[0]->get_x() != 0 && preceding != e.end()) {
double ty = model_to_view_coord_y (e.unlocked_eval (_offset));
@ -1109,6 +1112,7 @@ AutomationLine::reset_callback (const Evoral::ControlList& events)
line_points[n].y = _height - (ty * _height);
line_points[n].x = 0;
std::cerr << "Add initial point" << std::endl;
_view_index_offset = 1;
++n;
}
}

2
gtk2_ardour/automation_line.h
View File

@ -171,7 +171,7 @@ protected:
std::string _name;
guint32 _height;
uint32_t _line_color;
uint32_t _view_index_offset;
boost::shared_ptr<ARDOUR::AutomationList> alist;
VisibleAspects _visible;