mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-29 15:35:52 +08:00
326 lines
10 KiB
Groff
326 lines
10 KiB
Groff
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.
|