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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2017-10-30 14:21:07 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-01-09 07:20:23 +0000 |
| commit | da3a600824fa2f809fe2cdb317d528007c40eb43 (patch) | |
| tree | 76432faa03aea454a4158f833cf8c558e6863226 /src/printsupport/dialogs/qprintdialog_unix.cpp | |
| parent | a473103734c8556b8c381910132184d6309c42d1 (diff) | |
QWindowsXPStyle: Speed up level window loop in helper winId()
Rewrite the loop using QGuiApplication::allWindows() to avoid
the creation of temporary containers by
QApplication::topLevelWidgets() and expensive checks.
Task-number: QTBUG-64072
Change-Id: I56ef29b12f7bcbe274f3e00a6007d75d33f22b10
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'src/printsupport/dialogs/qprintdialog_unix.cpp')
0 files changed, 0 insertions, 0 deletions