mirror of
https://github.com/crystalidea/qt6windows7.git
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42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
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Qt 4.1.11 is an optimization release of 4.1.4. It maintains both forward and
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backward compatibility (source and binary) with Qt 4.1.0.
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The Qt version 4.1 series is binary compatible with the 4.0.x series.
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Applications compiled for 4.0 will continue to run with 4.1.
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****************************************************************************
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* Library *
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****************************************************************************
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General improvements
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--------------------
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- QByteArray
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Optimized resize() on an empty array.
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- QDateTimeEdit
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Improved usability by allowing steps rounded to 15 minutes blocks.
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- QFile
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Optimized the unsetError() by only modifying state if it's really
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changed.
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- QFSFileEngine
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Optimized buffered file reads.
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- QSettings
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Implemented delayed parsing of the settings file.
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- QString
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Optimized the size of the QString(const char*) constructor.
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- SQLite driver
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Upgraded to SQLite version 3.3.5.
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Minimized the time a result set is kept on the server.
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Qtopia Core-Specific changes
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-------------------------
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- Added 18 and 24 bit support to the Linux framebuffer screen driver.
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- Optimized the Transformed screen driver.
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