diff options
Diffstat (limited to 'src/gui/kernel/qwidget.cpp')
| -rw-r--r-- | src/gui/kernel/qwidget.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp index e56ba7b..b5879ae 100644 --- a/src/gui/kernel/qwidget.cpp +++ b/src/gui/kernel/qwidget.cpp @@ -317,6 +317,8 @@ QInputContext *QWidget::inputContext() This function sets the input context \a context on this widget. + Qt takes ownership of the given input \a context. + \sa inputContext() */ void QWidget::setInputContext(QInputContext *context) @@ -325,6 +327,8 @@ void QWidget::setInputContext(QInputContext *context) if (!testAttribute(Qt::WA_InputMethodEnabled)) return; #ifndef QT_NO_IM + if (context == d->ic) + return; if (d->ic) delete d->ic; d->ic = context; @@ -675,8 +679,8 @@ void QWidget::setAutoFillBackground(bool enabled) (to move the keyboard focus), and passes on most of the other events to one of the more specialized handlers above. - Events and the mechanism used to deliver them are covered in the - \l{Events and Event Filters} document. + Events and the mechanism used to deliver them are covered in + \l{The Event System}. \section1 Groups of Functions and Properties |