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Qt: Fix updater crash while game running

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Or while fullscreen.
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Stenzek 2025-05-20 00:00:41 +10:00
parent 1667179f78
commit 461c51ff6a
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1 changed files with 10 additions and 2 deletions
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12
src/duckstation-qt/autoupdaterdialog.cpp
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@ -275,25 +275,32 @@ void AutoUpdaterDialog::lockAndExec()
{
// pause+unfullscreen system. annoyingly, need to reparent if we were fullscreen
MainWindow::SystemLock lock = g_main_window->pauseAndLockSystem();
QWidget* prev_parent = qobject_cast<QWidget*>(parent());
const Qt::WindowFlags prev_flags = windowFlags();
QWidget* const prev_parent = qobject_cast<QWidget*>(parent());
const bool needs_parent_change = (prev_parent && lock.getDialogParent() != prev_parent);
if (needs_parent_change)
{
setParent(lock.getDialogParent());
setWindowFlags(prev_flags);
qApp->processEvents(QEventLoop::ExcludeUserInputEvents);
// ensure we're at the front
QTimer::singleShot(20, Qt::TimerType::CoarseTimer, this, SLOT(raise()));
QTimer::singleShot(20, Qt::TimerType::CoarseTimer, parent(), SLOT(raise()));
}
const int result = exec();
if (needs_parent_change)
{
setParent(prev_parent);
setWindowFlags(prev_flags);
}
// cancel resume if we're exiting anyway
if (result)
lock.cancelResume();
emit updateCheckCompleted();
}
void AutoUpdaterDialog::queueUpdateCheck(bool display_errors)
@ -443,6 +450,7 @@ void AutoUpdaterDialog::getLatestReleaseComplete(s32 status_code, const Error& e
// We have to defer this, because it comes back through the timer/HTTP callback...
QMetaObject::invokeMethod(this, "lockAndExec", Qt::QueuedConnection);
return;
}
else
{