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| author | Leonardo Sobral Cunha <leo.cunha@nokia.com> | 2010-01-28 14:43:12 (GMT) |
|---|---|---|
| committer | Jason McDonald <jason.mcdonald@nokia.com> | 2010-02-10 09:04:55 (GMT) |
| commit | 290f002186497e3061a973c094e3f2aba6bd6aef (patch) | |
| tree | d9fdac212b41c9febb05377bf71fd3349fb601e3 /doc/src/snippets/code/src_gui_dialogs_qmessagebox.cpp | |
| parent | e40088e128adaec454f119a49f1318132f30dc5f (diff) | |
| download | Qt-290f002186497e3061a973c094e3f2aba6bd6aef.zip Qt-290f002186497e3061a973c094e3f2aba6bd6aef.tar.gz Qt-290f002186497e3061a973c094e3f2aba6bd6aef.tar.bz2 | |
Fixes missing update when setting opacity on an item that had opacity 0.0
We need to set the paintedViewBoundingRectsNeedRepaint flag when an item
becomes visible again because when the item has opacity 0.0 the
paintedViewBoundingRects struct can get set as outside of viewport, so the
next time the item is set to visible again we need to diregard this cached
data (otherwise the item will not be updated).
Task-number: QTBUG-7714
Reviewed-by: bnilsen
(cherry picked from commit 37f1aec1a4e71a7102e8cd2e2908c8d3be7e29f5)
Diffstat (limited to 'doc/src/snippets/code/src_gui_dialogs_qmessagebox.cpp')
0 files changed, 0 insertions, 0 deletions