From 42d3223474d22815dd839eea63aa359427c22727 Mon Sep 17 00:00:00 2001
From: Collin Kidder <collink@kkmfg.com>
Date: Thu, 8 Dec 2016 20:19:24 -0500
Subject: [PATCH] Fixes to DBC editor (from Viaccess-Orca commit)

---
 dbcmaineditor.cpp   | 1 +
 dbcsignaleditor.cpp | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/dbcmaineditor.cpp b/dbcmaineditor.cpp
index d51fcc1..16fe836 100644
--- a/dbcmaineditor.cpp
+++ b/dbcmaineditor.cpp
@@ -405,6 +405,7 @@ void DBCMainEditor::refreshNodesTable()
 
     //insert a fresh entry at the bottom that contains nothing
     ui->NodesTable->insertRow(ui->NodesTable->rowCount());
+    ui->NodesTable->selectRow(0);
 }
 
 void DBCMainEditor::refreshMessagesTable(const DBC_NODE *node)
diff --git a/dbcsignaleditor.cpp b/dbcsignaleditor.cpp
index 9792439..b3a5acf 100644
--- a/dbcsignaleditor.cpp
+++ b/dbcsignaleditor.cpp
@@ -348,6 +348,10 @@ void DBCSignalEditor::addNewSignal()
 void DBCSignalEditor::deleteCurrentSignal()
 {
     int currIdx = ui->signalsList->currentRow();
+
+    if(currIdx==ui->signalsList->count()-1)
+        return;
+
     if (currIdx > -1)
     {
         delete(ui->signalsList->item(currIdx));