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std::once_flag should be static

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This commit is contained in:
Paul Licameli 2020-09-05 11:59:46 -04:00
parent 55bf357b8e
commit 80cf77eb19
1 changed files with 1 additions and 1 deletions
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src/TrackPanel.cpp
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@ -263,7 +263,7 @@ TrackPanel::TrackPanel(wxWindow * parent, wxWindowID id,
// Whenever activation swaps between projects, the track panel "captures"
// the keyboard, which means its sub-cells like Label tracks are given
// the chance to process keystrokes before CommandManager.
std::once_flag flag;
static std::once_flag flag;
std::call_once(flag, []{
wxTheApp->Bind(EVT_PROJECT_ACTIVATION,
[](wxCommandEvent &){