From 66586707ae875bd1caa802fd7ca88a29727396e5 Mon Sep 17 00:00:00 2001 From: Harald Fernengel Date: Wed, 3 Mar 2010 13:51:35 +0100 Subject: Stabilize QWidget Fix for some corner cases observed on Maemo 5 Reviewed-by: Robert Griebl --- src/gui/kernel/qwidget.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp index b19d541..7fdee2b 100644 --- a/src/gui/kernel/qwidget.cpp +++ b/src/gui/kernel/qwidget.cpp @@ -1122,7 +1122,8 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f) qFatal("QWidget: Cannot create a QWidget when no GUI is being used"); Q_ASSERT(allWidgets); - allWidgets->insert(q); + if (allWidgets) + allWidgets->insert(q); QWidget *desktopWidget = 0; if (parentWidget && parentWidget->windowType() == Qt::Desktop) { @@ -6500,7 +6501,7 @@ void QWidget::setTabOrder(QWidget* first, QWidget *second) // QWidget *fp = first->d_func()->focus_prev; QWidget *fn = first->d_func()->focus_next; - if (fn == second) + if (fn == second || first == second) return; QWidget *sp = second->d_func()->focus_prev; -- cgit v0.12