From afae7f931c0786eeef2730da2a17a92c6e4ac180 Mon Sep 17 00:00:00 2001
From: warwick <warwick>
Date: Mon, 11 Mar 2002 08:18:47 +0000
Subject: [PATCH] Sometimes there is no main widget.

---
 win/Qt/qt_win.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/win/Qt/qt_win.cpp b/win/Qt/qt_win.cpp
index 31143681a..63f6dcfca 100644
--- a/win/Qt/qt_win.cpp
+++ b/win/Qt/qt_win.cpp
@@ -163,6 +163,7 @@ static void
 centerOnMain( QWidget* w )
 {
     QWidget* m = qApp->mainWidget();
+    if (!m) m = qApp->desktop();
     QPoint p = m->mapToGlobal(QPoint(0,0));
     w->move( p.x() + m->width()/2  - w->width()/2,
               p.y() + m->height()/2 - w->height()/2 );