message: Update program viewer highlighting when changing tabs
diff: @@ -62,6 +62,8 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent), m_ui(new Ui::Main
  m_ui->tabbar->addFancyTab(QIcon(":/icons/cpu.svg"), "Processor");
  m_ui->tabbar->addFancyTab(QIcon(":/icons/ram-memory.svg"), "Memory");
  connect(m_ui->tabbar, &FancyTabBar::activeIndexChanged, m_stackedTabs, &QStackedWidget::setCurrentIndex);
  + connect(m_ui->tabbar, &FancyTabBar::activeIndexChanged, m_editTab, &EditTab::updateProgramViewerHighlighting);
  +
  m_ui->tabbar->setActiveIndex(1);
  setupMenus();
  