diff options
Diffstat (limited to 'src/widgets/util/qcompleter.cpp')
| -rw-r--r-- | src/widgets/util/qcompleter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/widgets/util/qcompleter.cpp b/src/widgets/util/qcompleter.cpp index 8b5aa3f2e4..25e08c3921 100644 --- a/src/widgets/util/qcompleter.cpp +++ b/src/widgets/util/qcompleter.cpp @@ -1031,11 +1031,15 @@ QCompleter::~QCompleter() void QCompleter::setWidget(QWidget *widget) { Q_D(QCompleter); + if (widget == d->widget) + return; + if (d->widget) d->widget->removeEventFilter(this); d->widget = widget; if (d->widget) d->widget->installEventFilter(this); + if (d->popup) { d->popup->hide(); d->popup->setFocusProxy(d->widget); |