diff options
Diffstat (limited to 'src/widgets/widgets/qscrollarea.cpp')
-rw-r--r-- | src/widgets/widgets/qscrollarea.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/widgets/widgets/qscrollarea.cpp b/src/widgets/widgets/qscrollarea.cpp index 68aa545082..f7a4f8e446 100644 --- a/src/widgets/widgets/qscrollarea.cpp +++ b/src/widgets/widgets/qscrollarea.cpp @@ -259,7 +259,7 @@ void QScrollArea::setWidget(QWidget *widget) return; delete d->widget; - d->widget = 0; + d->widget = nullptr; d->hbar->setValue(0); d->vbar->setValue(0); if (widget->parentWidget() != d->viewport) @@ -285,9 +285,9 @@ QWidget *QScrollArea::takeWidget() { Q_D(QScrollArea); QWidget *w = d->widget; - d->widget = 0; + d->widget = nullptr; if (w) - w->setParent(0); + w->setParent(nullptr); return w; } @@ -490,14 +490,14 @@ void QScrollArea::ensureWidgetVisible(QWidget *childWidget, int xmargin, int yma if (focusRect.width() > visibleRect.width()) d->hbar->setValue(focusRect.center().x() - d->viewport->width() / 2); else if (focusRect.right() > visibleRect.right()) - d->hbar->setValue(focusRect.right() - d->viewport->width()); + d->hbar->setValue(focusRect.right() - d->viewport->width() + 1); else if (focusRect.left() < visibleRect.left()) d->hbar->setValue(focusRect.left()); if (focusRect.height() > visibleRect.height()) d->vbar->setValue(focusRect.center().y() - d->viewport->height() / 2); else if (focusRect.bottom() > visibleRect.bottom()) - d->vbar->setValue(focusRect.bottom() - d->viewport->height()); + d->vbar->setValue(focusRect.bottom() - d->viewport->height() + 1); else if (focusRect.top() < visibleRect.top()) d->vbar->setValue(focusRect.top()); } |