Remove deprecated algorithms usage from itemviews

QtAlgorithms is getting deprecated,
see http://www.mail-archive.com/development@qt-project.org/msg01603.html

Change-Id: I68efdd1b08b94a737345644a5b588ffff5caac63
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/widgets/itemviews/qlistwidget.cpp b/src/widgets/itemviews/qlistwidget.cpp
index 1573e97981..27abfb8eb4 100644
--- a/src/widgets/itemviews/qlistwidget.cpp
+++ b/src/widgets/itemviews/qlistwidget.cpp
@@ -304,7 +304,7 @@ void QListModel::sort(int column, Qt::SortOrder order)
     }
 
     LessThan compare = (order == Qt::AscendingOrder ? &itemLessThan : &itemGreaterThan);
-    qSort(sorting.begin(), sorting.end(), compare);
+    std::sort(sorting.begin(), sorting.end(), compare);
     QModelIndexList fromIndexes;
     QModelIndexList toIndexes;
     for (int r = 0; r < sorting.count(); ++r) {
@@ -338,7 +338,7 @@ void QListModel::ensureSorted(int column, Qt::SortOrder order, int start, int en
     }
 
     LessThan compare = (order == Qt::AscendingOrder ? &itemLessThan : &itemGreaterThan);
-    qSort(sorting.begin(), sorting.end(), compare);
+    std::sort(sorting.begin(), sorting.end(), compare);
 
     QModelIndexList oldPersistentIndexes = persistentIndexList();
     QModelIndexList newPersistentIndexes = oldPersistentIndexes;
@@ -1832,7 +1832,7 @@ void QListWidget::dropEvent(QDropEvent *event) {
 
             if (persIndexes.contains(topIndex))
                 return;
-            qSort(persIndexes); // The dropped items will remain in the same visual order.
+            std::sort(persIndexes.begin(), persIndexes.end()); // The dropped items will remain in the same visual order.
 
             QPersistentModelIndex dropRow = model()->index(row, col, topIndex);