Listen for the LanguageChange event in event() instead of using filters

Now that the LanguageChange event is sent to all top level windows to
pass on down to items then we can drop the event filter and just listen
for it in the event() function.

Change-Id: I6c9699a798680695ea1d0013266d3a034b74ae7b
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
(cherry picked from commit 1f4f547a070356dda459a45b9f1c17fd4995d793)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/auto/translation/tst_translation.cpp b/tests/auto/translation/tst_translation.cpp
index ffb39f96..81eb0b77 100644
--- a/tests/auto/translation/tst_translation.cpp
+++ b/tests/auto/translation/tst_translation.cpp
@@ -88,6 +88,7 @@ void tst_translation::dialogButtonBox()
     QTranslator translator;
     QVERIFY(translator.load("qtbase_fr.qm", ":/"));
     QVERIFY(qApp->installTranslator(&translator));
+    qApp->sendPostedEvents();
     view.engine()->retranslate();
 
     QString translatedSaveText = QGuiApplicationPrivate::platformTheme()->standardButtonText(QPlatformDialogHelper::Save);