adaa50e37d
Currently Qt looks at 1000 rows when scaling a column. That can be slow in some situations and too inaccurate in others. With this patch we leave it up to the user to decide how precise e.g resizeToContents should be. Change-Id: I6ef60f9a3bb40fc331ce1a1544fdc77488d20ca3 Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
32 lines
1.4 KiB
Plaintext
32 lines
1.4 KiB
Plaintext
Qt 5.2 introduces many new features and improvements as well as bugfixes
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over the 5.1.x series. For more details, refer to the online documentation
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included in this distribution. The documentation is also available online:
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http://qt-project.org/doc/qt-5.2
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The Qt version 5.2 series is binary compatible with the 5.1.x series.
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Applications compiled for 5.1 will continue to run with 5.2.
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Some of the changes listed in this file include issue tracking numbers
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corresponding to tasks in the Qt Bug Tracker:
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http://bugreports.qt-project.org/
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Each of these identifiers can be entered in the bug tracker to obtain more
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information about a particular change.
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****************************************************************************
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* Library *
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****************************************************************************
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QtWidgets
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---------
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- QAbstractScrollArea now has a SizeAdjustPolicy. If it is set to AdjustToContents
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it will make use of the new protected viewportSizeHint() (binary compatible since it
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was reserved in Qt5). This function returns a suggested size based on contents.
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- [QTBUG-4206] QTableView resizeToContents will now adjust to actual contents
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and not just visible area. QHeaderView::setAutoResizePrecision() has been
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introduced to control how precise the autoResize should be.
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