+ − Qt 3.2 introduces new features as well as many improvements over the+ −
3.1.x series. This file gives an overview of the main changes since+ −
version 3.1.2. For more details, see the online documentation which+ −
is included in this distribution. The documentation is also available+ −
at http://qt.nokia.com/doc/+ −
+ − The Qt version 3.2 series is binary compatible with the 3.1.x series.+ −
Applications compiled for 3.1 will continue to run with 3.2.+ −
+ − ****************************************************************************+ −
* General *+ −
****************************************************************************+ −
+ − ActiveQt+ −
--------+ −
+ − Controls developed with ActiveQt support aggregation, which makes it+ −
possible to use them in containers that require this form of containment to+ −
be supported. ActiveQt also supports masked controls in containers that+ −
support this for window'ed controls.+ −
+ − Compilers+ −
---------+ −
+ − Note: Qt 3.2 is the last version to officially support IRIX MIPSpro+ −
o32 and Sun CC 5.0. A script, $QTDIR/bin/qt32castcompat, is provided+ −
for 3.2 which needs to be run for these compilers.+ −
+ − ****************************************************************************+ −
* Library *+ −
****************************************************************************+ −
+ − - QApplication+ −
Win32 only: Stop compressing mouse move events when a change+ −
in the key state is detected. Allow multiple QApplication+ −
objects be created sequentially by resetting the pointers to+ −
static objects on destruction.+ −
+ − - QClipboard+ −
X11 only: Various fixes.+ −
+ − - QDockWindow+ −
Various layout fixes.+ −
+ − - QFont related classes+ −
Many fixes and improvements.+ −
+ − - QGLWidget+ −
X11 only: Various fixes to make pixmap rendering work better+ −
with accelerated nVidia drivers.+ −
+ − - QImage+ −
Fixed writing of QImages.+ −
+ − - QLayout+ −
Fixed layout to take the menu bar's minimum width into+ −
consideration and correctly propagate spacing() from parent to+ −
child layouts.+ −
+ − - QLineEdit+ −
Replace all non-printable characters with spaces when+ −
drawing. Added new function selectionStart() which returns+ −
the index of the first selected character in the line edit.+ −
+ − - QListBox+ −
Improved item search based on keystrokes.+ −
+ − - QListView+ −
Don't move the inline item editor out of the visible area for+ −
wide items. Ignore +/- indicator for columns other than the+ −
first one. Fixed keyboard handling in Multi selection+ −
mode. Improve drawing of extremely long item texts.+ −
+ − - QListViewItem+ −
Respects icons vertical alignment properly.+ −
+ − - QMYSQLDriver+ −
Better support for MySQL/embedded. Bind TEXT blob fields as+ −
strings instead of byte arrays.+ −
+ − - QPainter+ −
Qt/Embedded only: Fixed printing issues.+ −
+ − - QPrinter+ −
Mac only: Fixed printing issues.+ −
+ − - QSocketDevice+ −
Windows only: Fixed setBlocking(TRUE) to work properly.+ −
+ − - QString+ −
Fixed toShort() and toUShort() to behave correctly when passed+ −
a null pointer as 'ok' value.+ −
+ − - QStyleFactory+ −
Return the correct style name from the factory for the+ −
WindowsXP style.+ −
+ − - QTable+ −
Replace old contents when editing. Take hidden rows into+ −
account when activating cells. Clear the cell widget when+ −
clearing a cell.+ −
+ − - QTextBrowser+ −
Fixed table headers to be bold.+ −
+ − - QTextEdit+ −
Implemented insertAt() for LogText mode. Fixed undoAvailable+ −
and redoAvailable to be emitted correctly from the context+ −
menu. Fixed tripleclick selection in QTextEdit.+ −
+ − - QToolButton+ −
Prevent nested openings of the tool button popups.+ −
+ − - QWindowsXPStyle+ −
Various paint bug fixes.+ −
+ − - QWorkspace+ −
Fixed workspace to keep the active window when+ −
tiling. Improved icon handling for maximized and minimized+ −
windows.+ −