QT: Make XttEv popup windows non-modal.

xtt/lib/xtt/qt/xtt_ev_qt.cqt

@@ -51,10 +51,10 @@
 #include <QMenuBar>
 #include <QVBoxLayout>
 
-class CallbackWidget : public QDialog {
+class CallbackWidget : public QWidget {
 public:
   CallbackWidget(EvQtObject* parent, void (EvQtObject::*close)(), void (EvQtObject::*focus)())
-      : QDialog(), ev(parent), close_cb(close), focus_cb(focus) {}
+      : QWidget(), ev(parent), close_cb(close), focus_cb(focus) {}
 
 protected:
   void closeEvent(QCloseEvent* event);
@@ -69,13 +69,13 @@ private:
 void CallbackWidget::closeEvent(QCloseEvent* event)
 {
   ((ev)->*(close_cb))();
-  QDialog::closeEvent(event);
+  QWidget::closeEvent(event);
 }
 
 void CallbackWidget::focusInEvent(QFocusEvent* event)
 {
   ((ev)->*(focus_cb))();
-  QDialog::focusInEvent(event);
+  QWidget::focusInEvent(event);
 }
 
 EvQt::EvQt(void* ev_parent_ctx, char* eve_name, char* ala_name, char* blk_name,
@@ -615,19 +615,16 @@ void EvQt::unmap_blk()
 void EvQt::set_transient_eve(void* basewidget)
 {
   parent_wid_eve->setParent(((QWidget*)basewidget));
-  parent_wid_eve->setModal(true);
 }
 
 void EvQt::set_transient_ala(void* basewidget)
 {
   parent_wid_ala->setParent(((QWidget*)basewidget));
-  parent_wid_ala->setModal(true);
 }
 
 void EvQt::set_transient_blk(void* basewidget)
 {
   parent_wid_blk->setParent(((QWidget*)basewidget));
-  parent_wid_blk->setModal(true);
 }
 
 void EvQt::set_title_ala(char* title)

xtt/lib/xtt/qt/xtt_ev_qt.h

@@ -41,7 +41,6 @@
 
 #include "xtt_ev.h"
 
-#include <QDialog>
 #include <QWidget>
 
 class EvQtObject;
@@ -54,9 +53,9 @@ public:
       int ev_eventname_seg, pwr_tStatus* status);
   ~EvQt();
 
-  QDialog* parent_wid_eve;
-  QDialog* parent_wid_ala;
-  QDialog* parent_wid_blk;
+  QWidget* parent_wid_eve;
+  QWidget* parent_wid_ala;
+  QWidget* parent_wid_blk;
   QWidget* eve_widget;
   QWidget* ala_widget;
   QWidget* blk_widget;