diff options
| author | Marcin Miklas <marcin.miklas@teleca.com> | 2010-09-21 11:32:45 +0200 |
|---|---|---|
| committer | Sergiy Dubovik <sergiy.dubovik@nokia.com> | 2010-10-05 13:12:58 +0300 |
| commit | 6667e26ee8c73fa611dae9097f556b08492cfdb9 (patch) | |
| tree | 5ac4221111f3094cf3af7fee235253436295bc5b /mappletrunner | |
| parent | 83a2d00f142345e18d9a05ad858a65e823a4998c (diff) | |
Changes: Do not reload child items styles with new parent is NULL.
RevBy: Stanislav, Sergiy, Robin
Details: Crashes were observed in 0.20.41-1 when MApplicationPage with
MList inside was destroyed. Stack traces show that it is caused by
calling MWidgetViewPrivate::reloadChildItemStyles which in turn called
MListView::applyStyle() when QGraphicsScene::removeItem sets parent of
removed item to 0. I updated MWidgetView::notifyItemChange to not call
reloadChildItemStyles when new parent of item is NULL.
Although from version 0.20.42-1 this crash doesn't reproduce, I think
that we should add this additional check. It fixes crash when applied
to 0.20.41-1 version and should speed up things a little in current version.
Additionally, bugs which were fixed with introduction of reloadChildItemStyles
doesn't reappear after adding this additional check. So it shouldn't brake
anything.
Diffstat (limited to 'mappletrunner')
0 files changed, 0 insertions, 0 deletions