Details
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Bug
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Resolution: Out of scope
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P2: Important
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4.4.3
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None
Description
QAbstractItemView::mousePressEvent update the whole viewport.
It should only update the dirtyRegion and not the whole viewport.
Reported on Mac, both for 4.4.3 and 4.5 tech preview.
This can be reproduced with Qt's itemviews/addressbook example in 4.4.3.
Update: it seems the report is for clicking on a row.