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Merge pull request #54 from lchauvinQt/master

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Fix random crash while scrolling into the viewer, avoid the index out…
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fralx 2016-12-07 21:02:31 +03:00 committed by GitHub
commit 86ccf6868c
1 changed files with 2 additions and 0 deletions
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limereport/lrpreviewreportwidget.cpp
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@ -16,6 +16,8 @@ namespace LimeReport {
bool PreviewReportWidgetPrivate::pageIsVisible(){ bool PreviewReportWidgetPrivate::pageIsVisible(){
QGraphicsView* view = q_ptr->ui->graphicsView; QGraphicsView* view = q_ptr->ui->graphicsView;
if ( m_currentPage-1 >= m_reportPages.size() || m_currentPage <= 0 )
return false;
PageItemDesignIntf::Ptr page = m_reportPages.at(m_currentPage-1); PageItemDesignIntf::Ptr page = m_reportPages.at(m_currentPage-1);
return page->mapToScene(page->rect()).boundingRect().intersects( return page->mapToScene(page->rect()).boundingRect().intersects(
view->mapToScene(view->viewport()->geometry()).boundingRect() view->mapToScene(view->viewport()->geometry()).boundingRect()