From 9041d7bc18e97e41da4df84a350c63290825cf44 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Fri, 23 Aug 2013 21:26:02 +0200
Subject: [PATCH] don't run meter in import-dialog if the dialog is not visible

---
 gtk2_ardour/send_ui.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gtk2_ardour/send_ui.cc b/gtk2_ardour/send_ui.cc
index 4a16c57259..1bc4e031f0 100644
--- a/gtk2_ardour/send_ui.cc
+++ b/gtk2_ardour/send_ui.cc
@@ -113,6 +113,10 @@ SendUI::update ()
 void
 SendUI::fast_update ()
 {
+	if (!is_mapped()) {
+		return;
+	}
+
 	if (Config->get_meter_falloff() > 0.0f) {
 		_gpm.update_meters ();
 	}