Christian Ehrlicher c15a069830 QTreeView: make sure to not ask the old model during setModel ... Within QTreeView::setModel() the header might emit columnCountChanged which then tries to update the geometries based on the old model which is wrong. Fix it by setting geometryRecursionBlock to true so QTreeView::updateGeometries() will not ask the old model for it's data. Fixes: QTBUG-75982 Change-Id: Ia0dd36cd7c6c5347fbc285deac43da6941accbe7 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>		2019-11-14 20:47:45 +02:00
..
.gitignore	Moved tests into integrationtests/ and widgets/	2011-10-20 19:45:41 +02:00
qtreeview.pro	testlib: start sharing common helper functions	2017-11-04 20:11:22 +00:00
tst_qtreeview.cpp	QTreeView: make sure to not ask the old model during setModel	2019-11-14 20:47:45 +02:00