diff options
| -rw-r--r-- | src/gui/kernel/qwindow.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp index 24ba92fe8d..c24609e886 100644 --- a/src/gui/kernel/qwindow.cpp +++ b/src/gui/kernel/qwindow.cpp @@ -1388,8 +1388,16 @@ void QWindow::setScreen(QScreen *newScreen) void QWindow::screenDestroyed(QObject *object) { Q_D(QWindow); - if (object == static_cast<QObject *>(d->screen)) + if (object == static_cast<QObject *>(d->screen)) { + const bool wasVisible = isVisible(); setScreen(0); + // destroy() might have hidden our window, show it again. + // This might not be the best behavior if the new screen isn't a virtual sibling + // of the old one. This can be removed once platform plugins have the power to + // update the QScreen of its QWindows itself. + if (wasVisible && d->platformWindow) + setVisible(true); + } } /*! |