0a59ac8 · unity8 · git.iko.soy

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Don't remove items when overshooting

0a59ac8Albert Astals13 years ago

plugins/ListViewWithPageHeader/listviewwithpageheader.cpp+7

@@ -587,6 +587,13 @@ QQuickItem *ListViewWithPageHeader::getSectionItem(const QString &sectionText)

587bool ListViewWithPageHeader::removeNonVisibleItems(qreal bufferFrom, qreal bufferTo)

588{

589// qDebug() << "ListViewWithPageHeader::removeNonVisibleItems" << bufferFrom << bufferTo;

590+ // Do not remove items if we are overshooting up or down, since we'll come back

591+ // to the "stable" position and delete/create items without any reason

592+ if (contentY() < -m_minYExtent) {

593+ return false;

594+ } else if (contentY() + height() > contentHeight()) {

595+ return false;

596+ }

590 bool changed = false;

597 bool changed = false;

591

598

592 bool foundVisible = false;

599 bool foundVisible = false;