From eeb2a8192ad68f0170ee6e6e24b5e7c6d4164958 Mon Sep 17 00:00:00 2001
From: Krisjanis Rijnieks <krisjanis.rijnieks@gmail.com>
Date: Mon, 18 Apr 2016 18:40:27 +0200
Subject: [PATCH] Fix not being able to `TAB` change sources

Ref #55

It was not possible to change a source using `TAB` just after a new surface creation while it had the default checker source set.
---
 src/Commands/SetNextSourceCmd.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Commands/SetNextSourceCmd.cpp b/src/Commands/SetNextSourceCmd.cpp
index 7e7dfac..cba9e19 100644
--- a/src/Commands/SetNextSourceCmd.cpp
+++ b/src/Commands/SetNextSourceCmd.cpp
@@ -60,7 +60,11 @@ void SetNextSourceCmd::exec(){
 	}
 	
 	if(_sourceIndex == -1){
-		return;
+		if(_sources.size()){
+			_nextSourceIndex = 0;
+		}else{
+			return;
+		}
 	}
 	
 	_nextSourceIndex = _sourceIndex + 1;