From 06d87174e4b0a83de243f3a1ebdb6ebcd323c327 Mon Sep 17 00:00:00 2001
From: "Raine M. Ekman" <raine@iki.fi>
Date: Sat, 25 Apr 2015 10:12:02 +0300
Subject: [PATCH] MIDI import: call qApp->processEvents(); before creating
 tracks

This should keep LMMS responsive from the window managers POV, unless
the user selects a huge enough default sound font that loading it
takes too long.
---
 plugins/MidiImport/MidiImport.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/MidiImport/MidiImport.cpp b/plugins/MidiImport/MidiImport.cpp
index 004c33957..4e4a03529 100644
--- a/plugins/MidiImport/MidiImport.cpp
+++ b/plugins/MidiImport/MidiImport.cpp
@@ -160,6 +160,7 @@ public:
 	{
 		if( !at )
 		{
+			qApp->processEvents();
 			at = dynamic_cast<AutomationTrack *>( Track::create( Track::AutomationTrack, tc ) );
 		}
 		if( tn != "") {
@@ -223,6 +224,7 @@ public:
 	smfMidiChannel * create( TrackContainer* tc, QString tn )
 	{
 		if( !it ) {
+			qApp->processEvents();
 			it = dynamic_cast<InstrumentTrack *>( Track::create( Track::InstrumentTrack, tc ) );
 
 #ifdef LMMS_HAVE_FLUIDSYNTH