Added "Close button" for dialog

diff --git a/src/Qtx/QtxDialog.cxx b/src/Qtx/QtxDialog.cxx
index 64e43c854e3ae461567a3b5919973d16bc453481..30666a40fcb12f6e6d1aa966206ebdaa75ff0a52 100755 (executable)
--- a/src/Qtx/QtxDialog.cxx
+++ b/src/Qtx/QtxDialog.cxx
@@ -437,7 +437,7 @@ QSize QtxDialog::Border::minimumSizeHint() const
   \param wf dialog box flags (Qt::WindowFlags)
 */
 QtxDialog::QtxDialog( QWidget* parent, bool modal, bool allowResize, const int f, Qt::WindowFlags wf )
-: QDialog( parent, (Qt::WindowFlags)( wf | Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::Dialog |
+: QDialog( parent, (Qt::WindowFlags)( wf | Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint | Qt::Dialog |
 #ifdef WIN32
            ( allowResize ? 0 : Qt::FramelessWindowHint ) |
 #endif