ardour/livetrax
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Fix for automation-line edits using the Range+Draw tool, when no line is already present.

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This commit is contained in:
Ben Loftis 2019-02-12 21:23:01 -06:00
parent 08f51e72d5
commit b24fef38b2
1 changed files with 9 additions and 0 deletions
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9
gtk2_ardour/editor_drag.cc
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@ -6262,6 +6262,15 @@ AutomationRangeDrag::setup (list<boost::shared_ptr<AutomationLine> > const & lin
pair<samplepos_t, samplepos_t> r = (*i)->get_point_x_range ();
//need a special detection for automation lanes (not region gain line)
//TODO: if we implement automation regions, this check can probably be removed
AudioRegionGainLine *argl = dynamic_cast<AudioRegionGainLine*> ((*i).get());
if (!argl) {
//in automation lanes, the EFFECTIVE range should be considered 0->max_samplepos (even if there is no line)
r.first = 0;
r.second = max_samplepos;
}
/* check this range against all the AudioRanges that we are using */
list<AudioRange>::const_iterator k = _ranges.begin ();
while (k != _ranges.end()) {