diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativegridview.cpp')
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativegridview.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp index 538bc69..0609a48 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview.cpp +++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp @@ -1791,7 +1791,9 @@ qreal QDeclarativeGridView::maxYExtent() const if (d->flow == QDeclarativeGridView::TopToBottom) return QDeclarativeFlickable::maxYExtent(); qreal extent; - if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { + if (!d->model || !d->model->count()) { + extent = 0; + } else if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { extent = -(d->rowPosAt(d->model->count()-1) - d->highlightRangeStart); if (d->highlightRangeEnd != d->highlightRangeStart) extent = qMin(extent, -(d->endPosition() - d->highlightRangeEnd + 1)); @@ -1827,7 +1829,9 @@ qreal QDeclarativeGridView::maxXExtent() const if (d->flow == QDeclarativeGridView::LeftToRight) return QDeclarativeFlickable::maxXExtent(); qreal extent; - if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { + if (!d->model || !d->model->count()) { + extent = 0; + } if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { extent = -(d->rowPosAt(d->model->count()-1) - d->highlightRangeStart); if (d->highlightRangeEnd != d->highlightRangeStart) extent = qMin(extent, -(d->endPosition() - d->highlightRangeEnd + 1)); |