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author | Martin Gräßlin <mgraesslin@kde.org> | 2014-04-08 10:18:18 +0200 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-04-14 14:39:36 +0200 |
commit | 53a5dd28c728fba49b01adbcaba610d12cfcde4b (patch) | |
tree | 3ac8f5cde8a412617cb6d33959f57872d812fdde /doc/src | |
parent | ba5e0d48b427da092b104d4fc8fec02ed078ec4d (diff) |
Handle parent is None from query_tree_reply in QxcbWindow::frameMargins
None is a valid return value for parent in xcb_query_tree_reply_t.
If that is used as the new parent the next call to
xcb_query_tree_unchecked will fail with a BadWindow error.
Change-Id: Iafe29b223ca65c86ecfd40fe51e67d4bd7abc1ce
Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
Reviewed-by: Uli Schlachter <psychon@znc.in>
Diffstat (limited to 'doc/src')
0 files changed, 0 insertions, 0 deletions