Details
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Bug
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Resolution: Done
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P2: Important
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None
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5.0.0 RC 1
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None
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Ubuntu 12.10
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Change-Id: I355d88f3eab0ad39f916f84d66f5d0af7c0ff93e
Description
When running the itemviews 'interview' example/demo, if an item in the listview is dragged to the bottom of the widget to start auto-scroll, it accelerates in Qt 4, but remains a very slow auto-scroll in Qt 5.
The debug output shows that many DragMove events are being created in Qt 5 that were not present in Qt 4.
diff --git a/src/widgets/widgets/qabstractscrollarea.cpp b/src/widgets/widgets/qabstractscrollarea.cpp
index 3c21d76..b53a33e 100644
--- a/src/widgets/widgets/qabstractscrollarea.cpp
+++ b/src/widgets/widgets/qabstractscrollarea.cpp
@@ -1131,6 +1131,10 @@ bool QAbstractScrollArea::event(QEvent *e)
*/
bool QAbstractScrollArea::viewportEvent(QEvent *e)
{
+ if (e->type() == QEvent::DragMove) {
+ qDebug() << "GOT A DragMove";
+ }
+
switch (e->type()) {
case QEvent::Resize:
case QEvent::Paint: