This patch adds SizeAdjustPolicy to QAbstractScrollArea.
If it is set to AdjustToContents it will make use of the new
protected viewportSizeHint() (BC since it was reserved in Qt5).
This function returns a suggested size based on contents.
Change-Id: I5d8aa517e88b8b21c5712e62b4d574c3aad99d3b
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This prevents the user of moving the leftmost column.
There will be no API to allow move of the tree-structure.
It is very weird to do that, so it shouldn't be a problem.
In case it is a big problem somewhere it can be hacked with:
QTableView unused;
unused.setVerticalHeader(tree->header());
tree->header()->setParent(tree);
unused.setVerticalHeader(new QHeaderView(Qt::Horizontal));
Task-number: QTBUG-332
Change-Id: I3a251c8d0fd472ec0ad7edb20a7f3e00af7e0da8
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
