Qt 3.0.2 is a bugfix release. It maintains both forward and backward+ −
compatibility (source and binary) with Qt 3.0.1+ −
+ − + − ****************************************************************************+ −
* General *+ −
****************************************************************************+ −
+ − - Improved building of Qt on SCO OpenServer 5.0.5, Sun WorkShop 4.2, MIPSpro+ −
7.2 and VC++.NET+ −
+ − - Added support for NIS to the build system+ −
+ − - BiDi on X11: direction key events for right-to-left are configurable+ −
in QSettings via qt/useRtlExtensions. In 3.0.1 they were always turned+ −
on.+ −
+ − - basic table support with XFree86+ −
+ − - unicode on X11: fix keysymbols 0x1000000-0x100ffff+ −
+ − - moc: Generate correct code for N::B which inherits M::B. Don't warn+ −
on throw() specifications.+ −
+ − + − ****************************************************************************+ −
* Library *+ −
****************************************************************************+ −
+ − - QAbstractLayout+ −
Fixed heightToWidth handling.+ −
+ − - QApplication+ −
X11 only: Stop compressing keys when a non printable key is+ −
pressed. Fixed handling backtab (shift+tab) on HPUX. Better support+ −
for currency symbol keys like the Euro key. Also fixed a crash when+ −
tablet support is set up, but without a device attached.+ −
Mac only: Adjust the desktop widget size when the display size+ −
changes.+ −
+ − - QAquaStyle+ −
Better highlight color detection for the inactive case.+ −
+ − - QCanvas+ −
Let QCanvasPolygon::areaPoints() return a detached QPointArray+ −
for safeness.+ −
+ − - QColorDialog+ −
Save and restore the custom colors via QSettings between Qt+ −
applications.+ −
+ − - QComboBox+ −
Layout the popup listbox correctly before showing it. + −
+ − - QContextMenuEvent+ −
X11 only: Both the mouse press event and the context menu+ −
are always sent now.+ −
+ − - QClipboard+ −
Mac only: Fixed pasting text from non-Qt applications to Qt+ −
applications.+ −
+ − - QDataTable + −
Faster key event handling. Fixed crash when cancelling cell+ −
editing. Fixed autoEdit mode.+ −
+ − - QDesktopWidget+ −
X11 only: Fixed screenNumber() in Xinerama mode.+ −
+ − - QDateEdit+ −
Gray out background if the widget is disabled. Fixed small+ −
static memory leak on exit.+ −
+ − - QDialog+ −
On show(), send a tab-focus event to the focus widget, so that+ −
e.g. in lineedits, all the text is selected when becoming visible.+ −
Windows only: Position dialogs on the same screen as the mouse if+ −
there is no parent widget that can be used.+ −
+ − - QDockWindow+ −
Use correct minimum size, taking frame into account. Less+ −
flicker on (de)activation. undock() doesn't undock the window+ −
if the TornOff dockarea is disabled.+ −
+ − - QDragObject+ −
Fixed crash when a drag object is created without parent.+ −
+ −
- QFileDialog+ −
Fixed an endless loop.+ −
Windows only: In getExistingDirectory(), use QFileDialog and not+ −
the Windows system one when the dirOnly flag is FALSE+ −
Mac only: Fixed filtering when using the native Mac filedialog.+ −
+ − - QFileInfo+ −
Windows only: Fixed isWriteable() to check Windows permissions as+ −
well.+ −
+ − - QFont+ −
Windows only: Fixed boundingBox() when called in a widget+ −
constructor. Internal fixes for invalid HDCs. More+ −
accurate exactMatch(). Fixed GDI resource leak.+ −
X11 only: Fixed calculating the point size of default font, so+ −
the default font on systems with only bitmap fonts doesn't look+ −
ugly. Support for Ukranian fonts.+ −
+ − - QFontDataBase+ −
Win9x only: Fixed problem with multiple entries.+ −
+ − - QGLWidget+ −
X11 only: Fixed pixmap rendering with TrueColor visuals+ −
on X servers with a default PseudoColor visual (introduced in+ −
3.0.1). Fixed context sharing (introduced in 3.0.1).+ −
+ − - QGroupBox+ −
More predictable focus handling.+ −
+ − - QHttp+ −
Enable downloading from non-default websites.+ −
+ − - QIconView+ −
Initialise internal variable.+ −
+ − - QImage+ −
Fixed xForm() for bigendian bitmaps. Accept dots in XM+ −
#define.+ −
+ − - QImageIO+ −
Correctly limit quality parameter when writing PNG and JPEG+ −
files.+ −
+ − - QLabel+ −
Smarter minimumSizeHint() for word-break labels.+ −
+ − - QLayout+ −
Fixed possible crash when deleting/adding layout items. More+ −
robust on runtime layout changes.+ −
+ − - QLibrary+ −
Windows only: Use an internal cache and refcount to avoid loading+ −
the same library multiple times into the memory on Windows NT.+ −
+ − - QLineEdit+ −
Ctrl-V now calls the virtual paste() rather than duplicating+ −
its functionality. Override accelerators for keypad keys.+ −
+ − - QListBox+ −
Center pixmaps in listbox items properly. Fixed isSelected().+ −
+ − - QListView+ −
Fix focus rects for QCheckList items that have a Controller as+ −
a parent. Also, fix drawing of selected checklist boxes so+ −
that the focus rect doesn't overlap it. Keep checklist items+ −
working after the user swapped columns. Fixed drawing check+ −
marks and the vertical branch lines for listview items with+ −
multiple lines of text. Optimized the clear() function.+ −
Improved the sorting for the case that entries have the same key.+ −
+ − - QMenuBar+ −
Fixed painting problems on content changes.+ −
mostly X11: when the focus widget is unfocused, the menubar+ −
should stop waiting for an alt release. On X11, when you use+ −
an alt-key shortcut to switch desktops back and forth, then+ −
you will get the menubar in altmode when you return to that+ −
desktop+ −
Mac only: Fixed keyboard modifiers.+ −
+ − - QMovie+ −
Animated gifs with a frame delay of 0 work nicer. Initialize+ −
internal cache variable.+ −
+ − - QMutex+ −
Made tryLock() work on recursive mutexes.+ −
+ − - QPainter+ −
Return translated coordinates in pos(). Fixed translation in+ −
calls to clipRegion(CoordPainter).+ −
+ − - QPopupMenu+ −
More fixes for the animate and fade effects. Fixed opening of+ −
menus that was impossible under certain circumstances. Fixed+ −
painting problems on content changes.+ −
+ − - QPixmap+ −
Make grabWidget() work with internally double-buffered widgets+ −
X11 and Mac: Fixed a memory leak.+ −
+ − - QPrinter+ −
Win32 only: Resolution fix.+ −
+ − - QRichText+ −
Fixed crash bug when clearing a document. Fixed various layout+ −
bugs, esp. with HTML tables. Fixed a memory leak. Fixed a+ −
crash when placing a cursor on a hidden paragraph. Arabic and+ −
Hebrew fixes. Make moving the cursor to the next word not+ −
stumble upon multiple whitespaces.+ −
+ − - QScrollBar+ −
Make sure middle clicking a scrollbar doesn't allow the slider+ −
to move outside the groove.+ −
+ − - QSettings+ −
In readEntry(), report 'ok' in all cases. Make sure the+ −
default value is returned correctly for bool entries that+ −
do not exist in the settings files. Both readNumEntry()+ −
and readDoubleEntry() report a false ok parameter if the+ −
conversion fails+ −
win32 only: Fixed default values+ −
+ − - QSgiStyle+ −
Minor visual improvements.+ −
+ − - QSlider+ −
Make setting a new size policy in Designer work.+ −
+ − - QSound+ −
Stop sound playing when distroying a QSound object.+ −
Windows only: QSound::stop() really stops the sound now.+ −
+ − - QSqlCursor+ −
Fixed setMode().+ −
+ − - QSqlDriver+ −
Escape '\' characters in strings. Fix the QOCI8 driver so that+ −
it compiles with the Oracle9i client libs. Major speedup fix + −
for the QMYSQL3 driver.+ −
+ − - QSqlRecord+ −
Fixed crash when accessing values of non-existing fields.+ −
+ − - QString+ −
mid() works safely now for len > length() && len !=+ −
0xffffffff. Some speed optimizations. Replace non-latin1+ −
characters with '?' in unicodeToAscii().+ −
+ − - QStyle+ −
Added a style hint for a blinking text cursor when text is+ −
selected.+ −
+ − - QStyleFactory+ −
Windows only: Don't load style plugins for static Qt builds.+ −
+ − - QTable+ −
Use correct style flags for QCheckTableItem drawing. The+ −
internal event filter no longer consumes FocusIn/FocusOut,+ −
meaning those events are accessible for subclasses now. Fixed+ −
redraw problem with dynamically resized cells. Always return+ −
the right text for items (fixed a caching problem). Fixed+ −
emitting valueChanged(). Fixed a redraw problem with multispan+ −
cells.+ −
+ − - QTextCode+ −
Support for @euro locales.+ −
+ − - QTextEdit+ −
The internal event filter no longer consumes FocusIn/FocusOut,+ −
meaning these events accessible for subclasses now. Override+ −
accelerators for keypad keys. Reduced memory consumption for+ −
contents with many paragraphs. Emit selectionChanged() when+ −
the selected text has been removed. Emitting the linkClicked()+ −
signal may result in the cursor hovering over a new, valid link+ −
- check this and set the appropriate cursor shape. Overwrite+ −
mode fixed. Always emit currentAlignmentChanged() when the+ −
paragraph alignment changed. Ignore key events which are not+ −
handled. Fixed right-alignment in BiDi mode. Key_Direction_L/R+ −
will now affect the whole document for non-richtext content.+ −
X11 only: Fixed copy on mouse release. Lower impact of an+ −
XFree memory leak.+ −
Mac only: Always draw selections extended to the full width of the+ −
view.+ −
+ − - QTextStream+ −
Speed optimization for QTextStream::write().+ −
+ − - QToolBar:+ −
Hint about explicit show() call for child widgets to ensure+ −
future operability.+ −
+ − - QToolTip+ −
Fixed wordbreaking when using both rich text and plain text+ −
tooltips. Fixed placement of tooltips for multi-head and Xinerama+ −
systems.+ −
+ − - QVariant+ −
In toDateTime(), allow conversion from QDate.+ −
+ − - QWhatsThis+ −
X11 only: Fixed positioning on dualhead setups.+ −
Windows XP only: Improved drawing.+ −
+ − - QWidget+ −
X11 only: fixed a show() problem that occurred+ −
after few reparents from and to toplevel.+ −
Mac only: Fixed showNormal().+ −
+ − - QWindowsStyle+ −
Minor visual improvements (popupmenu checkitems, listview+ −
branches).+ −
+ − - QWorkspace+ −
Obey minimumSizeHint() of document widgets. Do not emit+ −
windowActivated() for the already active document window.+ −
+ − - QUrlOperator+ −
Relaxed checks for directories.+ −
+ − + − ****************************************************************************+ −
* Extensions *+ −
****************************************************************************+ −
+ − ****************************************************************************+ −
* Other *+ −
****************************************************************************+ −
+ − + − ****************************************************************************+ −
* Qt/Embedded-specific changes *+ −
****************************************************************************+ −
+ − ****************************************************************************+ −
* Qt/Mac-specific changes *+ −
****************************************************************************+ −
+ − Optimizations and fixes in QPainter and QFont fixed creation and+ −
raising of top level widgets fixed hovering over titlebar problems.+ −