QT: Added Wpkg destructor.

wb/lib/wb/qt/wb_wpkg_qt.cqt

@@ -154,9 +154,14 @@ void WPkgQt::reset_cursor()
   toplevel->window()->unsetCursor();
 }
 
+WPkgQt::~WPkgQt()
+{
+  delete wow;
+  delete wpkgnav;
+}
+
 void WPkgQtWidget::closeEvent(QCloseEvent* event)
 {
-  debug_print("WPkgQtWidget::closeEvent\n");
   if (pkg->close_cb) {
     (pkg->close_cb)(pkg->parent_ctx);
   } else {
@@ -171,7 +176,6 @@ WPkgQt::WPkgQt(QWidget* wa_parent_wid, void* wa_parent_ctx)
   int sts;
 
   toplevel = new WPkgQtWidget(this, wa_parent_wid);
-  toplevel->setToolTip(fl("wb_wpkg widget"));
   toplevel->setMinimumSize(600, 600);
   toplevel->setWindowTitle(fl("Distributor"));
   toplevel->setAttribute(Qt::WA_DeleteOnClose);

wb/lib/wb/qt/wb_wpkg_qt.h

@@ -50,6 +50,8 @@ class WPkgQtWidget;
 class WPkgQt : public WPkg {
 public:
   WPkgQt(QWidget* wa_parent_wid, void* wa_parent_ctx);
+  ~WPkgQt();
+
   QWidget* brow_widget;
   QWidget* form_widget;
   QLabel* msg_label;

wb/lib/wb/qt/wb_wpkgnav_qt.cpp

@@ -45,18 +45,14 @@ WPkgNavQt::WPkgNavQt(void* wa_parent_ctx, QWidget* wa_parent_wid,
     pwr_tStatus* status)
     : WPkgNav(wa_parent_ctx, wa_name, wa_utility, status)
 {
-  debug_print("creating a scrolledbrowwidgetqt\n");
   form_widget = scrolledbrowwidgetqt_new(init_brow_cb, this, &brow_widget);
 
-  showNow(brow_widget);
-
   *w = form_widget;
   *status = 1;
 }
 
 WPkgNavQt::~WPkgNavQt()
 {
-  debug_print("WPkgNavQt::~WPkgNavQt\n");
   form_widget->close();
 }