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Bug1429: Fix Mac crash in 2nd Audacity process enabling VST plugins

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This commit is contained in:
Paul Licameli 2016-06-27 23:38:42 -04:00
parent 6ab2ab10c7
commit f4aee7948f
2 changed files with 5 additions and 4 deletions
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7
src/Track.cpp
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@ -770,7 +770,7 @@ void TrackList::Swap(TrackList &that)
TrackList::~TrackList() TrackList::~TrackList()
{ {
Clear(); Clear(false);
} }
void TrackList::RecalcPositions(TrackNodePointer node) void TrackList::RecalcPositions(TrackNodePointer node)
@ -956,10 +956,11 @@ TrackNodePointer TrackList::Remove(Track *t)
return result; return result;
} }
void TrackList::Clear() void TrackList::Clear(bool sendEvent)
{ {
ListOfTracks::clear(); ListOfTracks::clear();
UpdatedEvent(end()); if (sendEvent)
UpdatedEvent(end());
} }
void TrackList::Select(Track * t, bool selected /* = true */ ) void TrackList::Select(Track * t, bool selected /* = true */ )

2
src/Track.h
View File

@ -448,7 +448,7 @@ class TrackList final : public wxEvtHandler, public ListOfTracks
TrackNodePointer Remove(Track *t); TrackNodePointer Remove(Track *t);
/// Make the list empty /// Make the list empty
void Clear(); void Clear(bool sendEvent = true);
/** Select a track, and if it is linked to another track, select it, too. */ /** Select a track, and if it is linked to another track, select it, too. */
void Select(Track * t, bool selected = true); void Select(Track * t, bool selected = true);