From a3c4c5afb5027637ddd64bd70069c05ea50d482d Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Thu, 3 Aug 2017 08:18:00 -0400
Subject: [PATCH] Bug1705: .gro files should open by drag and drop

---
 src/import/Import.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/import/Import.cpp b/src/import/Import.cpp
index e01229045..c29e6263e 100644
--- a/src/import/Import.cpp
+++ b/src/import/Import.cpp
@@ -332,6 +332,7 @@ bool Importer::IsMidi(const wxString &fName)
 {
    const auto extension = fName.AfterLast(wxT('.'));
    return
+      extension.IsSameAs(wxT("gro"), false) ||
       extension.IsSameAs(wxT("midi"), false) ||
       extension.IsSameAs(wxT("mid"), false);
 }