mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-26 06:07:04 +08:00
42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
|
Qt 4.1.11 is an optimization release of 4.1.4. It maintains both forward and
|
||
|
|
backward compatibility (source and binary) with Qt 4.1.0.
|
||
|
|
|
||
|
|
The Qt version 4.1 series is binary compatible with the 4.0.x series.
|
||
|
|
Applications compiled for 4.0 will continue to run with 4.1.
|
||
|
|
|
||
|
|
****************************************************************************
|
||
|
|
* Library *
|
||
|
|
****************************************************************************
|
||
|
|
|
||
|
|
General improvements
|
||
|
|
--------------------
|
||
|
|
|
||
|
|
- QByteArray
|
||
|
|
Optimized resize() on an empty array.
|
||
|
|
|
||
|
|
- QDateTimeEdit
|
||
|
|
Improved usability by allowing steps rounded to 15 minutes blocks.
|
||
|
|
|
||
|
|
- QFile
|
||
|
|
Optimized the unsetError() by only modifying state if it's really
|
||
|
|
changed.
|
||
|
|
|
||
|
|
- QFSFileEngine
|
||
|
|
Optimized buffered file reads.
|
||
|
|
|
||
|
|
- QSettings
|
||
|
|
Implemented delayed parsing of the settings file.
|
||
|
|
|
||
|
|
- QString
|
||
|
|
Optimized the size of the QString(const char*) constructor.
|
||
|
|
|
||
|
|
- SQLite driver
|
||
|
|
Upgraded to SQLite version 3.3.5.
|
||
|
|
Minimized the time a result set is kept on the server.
|
||
|
|
|
||
|
|
Qtopia Core-Specific changes
|
||
|
|
-------------------------
|
||
|
|
|
||
|
|
- Added 18 and 24 bit support to the Linux framebuffer screen driver.
|
||
|
|
- Optimized the Transformed screen driver.
|