Qt 3.0.7 is a bugfix release. It maintains both forward and backward+ −
compatibility (source and binary) with Qt 3.0.6.+ −
+ − ****************************************************************************+ −
* General *+ −
****************************************************************************+ −
+ − Smaller documentation fixes. Some build issues fixed. Upgraded libpng+ −
to 1.0.15.+ −
+ − ****************************************************************************+ −
* Library *+ −
****************************************************************************+ −
+ − - QAction+ −
Avoid emitting activated() twice for actions in a+ −
toolbar. Possibility to remove an iconset from an action by+ −
specifying a null iconset.+ −
+ − - QApplication+ −
Fixed a font sharing problem with setFont(). Fixed window+ −
close with modality. Don't overwrite an explicitely set font+ −
with the default font when using the static methods before+ −
calling the constructor. When the programmer/user explicitly+ −
sets the style (either with QApplication::setStyle or -style+ −
command line option), do not reset the style on settings+ −
changes.+ −
Windows only: Serialize calls to OutputDebugString, as this+ −
API is not reentrant. Emit aboutToQuit() when the user logs+ −
off. Send a focusOut event to the focus widget when the user+ −
tries to switch applications via Alt+Tab.+ −
Windows95/98/Me: Fixed enter/leave handling. Among others this+ −
makes tooltips work more reliable.+ −
X11 only: Spit out warning then the user passes an invalid+ −
Display* argument. Fixed figuring out the depth of the visual+ −
in case a private colormap is supplied. Some startup+ −
performance improvements with QSettings. Mark the internal+ −
wakeUpGuiThread() pipe with FD_CLOEXEC. Call XFilterEvent+ −
before the public X11 event filters to avoid applications+ −
filtering out events that are necessary for input methods to+ −
operate.+ −
+ − - QBuffer+ −
Make IO_Truncate not detach the explicitely shared byte array.+ −
+ − - QButton+ −
In setPixmap(), avoid relayouting if the new pixmap doesn't+ −
change the size.+ −
+ − - QCanvasEllipse+ −
Windows only: Workaround a Windows limitation that doesn't+ −
support 2x2 ellipse rendering without a pen. Don't try to+ −
double buffer invalid areas.+ −
+ − - QClipboard+ −
Flush the clipboard contents when the application object is+ −
destroyed.+ −
X11 only: another race condition fixed. Handle paste+ −
operations with empty data.+ −
+ − - QComboBox+ −
Accept enter/return key press events on the line edit. Fixed+ −
vertical alignment of text when a global strut is set. Clip+ −
drawing of large items. Fixed problem with items not being+ −
highlighted the first time the popup is shown.+ −
+ − - QCommonStyle+ −
Fixed SR_CheckBoxFocusRect for empty checkboxes (now inside+ −
the indicator)+ −
+ − - QComplexText+ −
Added correct positioning specs for all of thai and lao. Some+ −
reordering fixes.+ −
+ − - QCustomEvent+ −
Removed bogus warning on illegal type ids.+ −
+ − - QDataTable+ −
Don't display a single empty row if result set is empty and+ −
QuerySize cannot be determined. Don't resize the table after a+ −
refresh() if the size is already known.+ −
In closeEvent(), accept the event only when isHidden()+ −
+ − - QDateTime+ −
Fixed addYears() for days missing in certain years.+ −
+ − - QDns+ −
Slightly more reliable now, fixed a memory leak.+ −
+ − - QDockArea+ −
Fixed resizing of a QDockWindow is no longer affected by+ −
another closed QDockWindow in the same QDockArea.+ −
+ − - QDom+ −
Fixed memory consumption when QDomElement::setAttribute() is+ −
called multiple times to change the value of an+ −
attribute. Fixed a memory leak in QDomDocument::importNode().+ −
+ − - QDragManager+ −
X11 only: Fixed a dangling pointer case when the current+ −
widget was deleted. Raise cursor decoration.+ −
Windows only: Made dropping of URLs work on Japanese Windows98+ −
+ − - QEffects+ −
More robust through deferred deletion. Some code improvements. + −
X11 only: disable effects on displays with <16bpp (rather then+ −
falling back to the scrolling).+ −
+ − - QFileDialog+ −
Fixed problems with '#' in path. Fixed creation on+ −
non-existing directories. Make previewMode() check if+ −
the preview widgets are visible. Enable renaming in+ −
ExistingFiles mode. Fix drag'n'drop for the first click into+ −
the listbox. Don't auto-complete when saving a file. Enabled+ −
drag'n'drop of files for all modes.+ −
+ − - QFont+ −
Windows only: Fixed boundingRect(QChar) for non true type+ −
fonts. Fixed some positioning issues with Thai diacritics.+ −
Win95 only: Make symbol fonts work.+ −
X11 only: Fixed some issues with diacritics in non unicode+ −
encoded fonts.+ −
+ − - QFontDialog+ −
Fixed getFont() in case no default font is specified.+ −
+ − - QFrame+ −
Fixed erasing the margin region for flicker-optimized+ −
subclasses (e.g. QLineEdit). Turn on focus and mouse-over+ −
style flags for frame painting.+ −
+ − - QHeader+ −
Some speed improvements for the sake of QTable and+ −
QListView. Fix redrawing problems when moving header sections.+ −
+ − - QIconView+ −
Fixed contentsContextMenuEvent(). Only call+ −
QIconViewItem::dragLeft() when the cursor has left the+ −
bounding rect and only call QIconViewItem::dragEnter() when+ −
the cursor has entered the bounding rect. Some performance+ −
improvements.+ −
+ − - QInputContext+ −
X11 only: Improved XFontSet cache (also for cases where the X+ −
server does not know the locale).+ −
+ − - QKeyEvent+ −
Windows only: Fixed internal ascii to keycode conversion for+ −
codes > 0x80.+ −
+ − - QLineEdit+ −
Fixed doubleclick selection to only use spaces as word+ −
seperators. Don't validate twice in a row if fixup() did+ −
nothing. Fixed support for background pixmaps. Improved undo+ −
mechanism. Respect maxLength() in setText().+ −
+ − - QListBox+ −
Fixed null-pointer crash in extended selection mode.+ −
+ − - QListView+ −
Improved auto scrolling. Restrict drop events to items that+ −
have drop enabled and accept the event. Added more+ −
null-pointer checks to prevent crashes when reimplementing+ −
insertItem. Try harder to draw the focus rectangle with an+ −
appropriate contrast. Do not resize a stretachable column in+ −
widthChanged(). Fixed selecting when auto scrolling.+ −
+ − - QLocalFs+ −
The network protocol for local file systems sets sets the+ −
right permissions for the QUrlInfo objects if you do a+ −
QUrlOperator::listChildren().+ −
+ − - QMainWindow+ −
Fixed orientation handler calls.+ −
+ − - QMenuBar+ −
Fixed resizing when it was emptied. Caused some strange+ −
problems in QMainWindow widgets. Allow stealing of focus in+ −
alt-mode. Activate alt-mode only with the plain Alt key, not+ −
AltGr.+ −
+ − - QMimeSourceFactory+ −
Windows only: If a path starts with \\ then it's an absolute+ −
path pointing to a network drive+ −
+ − - QMovie+ −
For animated GIFs, use a minimum delay of 10ms. This is+ −
compatible with both IE and Mozilla and avoids huge loads on+ −
application and X-Server.+ −
+ − -QPainter+ −
Fixed pos() in combination with transformations save/restore+ −
pairs. Fixed a bug in the BiDi algorithm.+ −
X11 only: some problems when drawing rotated text on Solaris+ −
fix (due to floating point arithmetrics). Fixed a matrix+ −
related crash on Tru64.+ −
Windows only: Draw end pixel in lineTo only for 0-width+ −
pens. Avoid painting with invalid transformations.+ −
+ − - QPaintDeviceMetrics+ −
Windows only: Fixed numColors() for 32 bit displays.+ −
+ − - QPixmap+ −
Windodws only: Fixed array bounds read error in win32+ −
function in convertFromImage.+ −
+ − - QPopupMenu+ −
Avoid flickering when showing a just created menu+ −
immediately. If there is a custom QWhatsThis installed for the+ −
whole menu but no whatsThis set for the item, use the custom+ −
QWhatsThis to get the help text.+ −
MacOS only: improved scrollable popups+ −
+ − - QPrintDialog+ −
Unix only: Continue parsing the nsswitch.conf file using+ −
additional services when /etc/printers.conf is not found.+ −
Windows only: Handle lack of default printers more+ −
gracefully. Fix reentrancy issues when reading printer dialog+ −
settings.+ −
+ − - QPrinter+ −
Unix only: Fixes for 64 bit safety.+ −
Windows only: fixed a possible double-freeing of memory of a+ −
hdc passed to the Windows Common Dialog.+ −
+ − - QProcess+ −
Windows only: Less command quoting for clients that use+ −
GetCommandLine() directly. Make tryTerminate() robust in case+ −
the process does not run. Make it possible to start batch+ −
files with spaces in the filename. Make it safe to call+ −
qApp->processEvents() in a slot connected to+ −
QProcess::readyReadStdout().+ −
+ − - QPSPrinter+ −
Fixed codec for korean postscript fonts (ksc5601.1987-0, not+ −
the listbox. Don't auto-complete when saving a fileeucKR).+ −
+ − - QRichText+ −
Fixed a case-sensitive compare for alignment. Fixed a free'd+ −
memory access problem with floating items on destruction.+ −
+ − - QScrollView+ −
If a contents mouse event is accepted, don't propagate as+ −
a normal mouse event.+ −
+ − - QSemaphore+ −
Fixed race condition in operator -=.+ −
Unix only: a bit more robust.+ −
+ − - QSettings+ −
Unix only: Fixed requesting subkeylists for single+ −
subkeys. Don't read in QSettings stuff in non-gui mode if+ −
desktop-settings-aware is set to false.+ −
+ − - QSlider+ −
Emit sliderMoved() after the slider was moved.+ −
+ − - QSocket+ −
If the read retruns 0, safely assume assume that the peer+ −
closed the connection. Fixed readyRead sometimes not being+ −
emitted.+ −
+ − - QSpinBox+ −
Fixed setValue so it will ignore input but yet+ −
not interpreted text+ −
+ − - QSqlDatabase+ −
Fixed a crash on manual deletion of the QApplication object.+ −
+ − - QSqlDriver+ −
Various fixes and improvements for Oracle, Postgres, MySQL+ −
+ − - QSqlForm+ −
Fixed crash in clearValues() on empty fields.+ −
+ − - QString+ −
Fixed setNum(n,base) with n == LONG_MIN and n != 10. Make+ −
toLong() and toULong() 64bit clean (problems on Tru64).+ −
+ − - QStyle+ −
Make more use of Style_HasFocus. Enforce a usable size for+ −
subcontrols for small scrollbars. Improve titlebar drawing+ −
(e.g. no gradient on 95/NT). Allow drawing of list view+ −
expand controls without branches .+ −
In Windows style: increase default PM_MaximumDragDistance+ −
value.+ −
Windows only: fixed PM_ScrollBarExtent+ −
+ − - QStyleSheet+ −
More accurate mightBeRichText() heuristic. Fixed setMargin()+ −
to only set left/right/top/bottom as documented, not the+ −
firstline margin.+ −
+ − - QSvgDevice+ −
Fixed curve command mixup. Some bounding rect fixes. Fixed+ −
output coordinates for drawArc, drawPie and drawChord. Proper+ −
x-axis-rotation and other angle fixes for arcs, pies and+ −
chords. Respect text alignments. No background for Bezier+ −
the listbox. Don't auto-complete when saving a filecurves.+ −
+ − - QTabBar+ −
Move focus to the current tab if the tab with focus is being+ −
removed.+ −
+ − - QTable+ −
Fixed contentsContextMenuEvent(). Fixed+ −
adjustRow()/adjustColumn() for multi line sections. Support+ −
for QApplicaton::globalStrut(). Speed improvements for+ −
setNumRows(). Improved sizeHint() to include the left/top+ −
header. Fix for mouse release handling. Update geometry of+ −
cell widgets when changing rowHeight/colWidth. Fixed+ −
QTableItem::sizeHint() for items with wordwrap. Catch+ −
hideColumn() on tables with too few columns. Fixed an endless+ −
recursion when swapping header sections.+ −
+ − - QTableItem+ −
Fixed multiple calls to setSpan().+ −
+ − - QTextCodec:+ −
Initialize locale before loading textcodec plugins. Fixed a+ −
bug in the unicode -> jisx0208 conversion table.+ −
+ − - QTextEdit + −
Reset cursor on undos that leave us with an empty+ −
textedit. Quote quotes when exporting rich text. Fixed+ −
possible crash when appending empty paragraphs like+ −
"<p>". Some drawing problems fixed. Made removeParagraph() and+ −
friends work in read-only mode. Fixed cursor blinking with+ −
setEnabled() / setDisabled(). When exporting HTML, quote the+ −
src attribute of img tags tags that contains spaces. Made + −
setFormat() much faster in case undo/redo is disabled. Fixed+ −
double deletion crash when clearing a document with floating+ −
custom items.+ −
+ − - QToolButton+ −
In sizeHint() don't reserve space for icons if button has+ −
only a textlabel. Made popups more robust (e.g. if the slot+ −
connected to the popup menu results in the destruction of the+ −
toolbutton)+ −
+ − - QVariant+ −
Fixed canCast() for Bool -> String conversion. Fixed+ −
operator== for maps.+ −
+ − - QWaitCondition+ −
Windows only: Fixed multiple waits()+ −
+ − - QWheelEvent+ −
X11 only: Support for two-wheel mice. This relies on the+ −
X-Server option "ZAxisMapping" "4 5 6 7"+ −
On Windows, we have not found a reliable way to distringuish+ −
the two wheels. Some drivers use larger deltas, something that+ −
breaks with other drivers.+ −
+ − - QWidget+ −
Make focusWidget() return the focus widget even if it has no+ −
focus policy. In setEnabled(FALSE) always clear the focus.+ −
Made grabWidget() more robust. Fixed isEnabledTo().+ −
X11 only: set WM_WINDOW_ROLE instead of WINDOW_ROLE.+ −
Windows only: fixed widget-origin pixmap backgrounds.+ −
+ − - QWidgetStack+ −
More fixes to reduce flicker.+ −
+ − - QWorkspace+ −
Traditional activeWindow() fixes. Make maximizing a window while+ −
the workspace is invisible work. If the already active window+ −
is clicked on, transfer focus to the child. Restore focus to+ −
old subcontrol when changing the active MDI window. Make sure+ −
a MDI window is not resized below a child widget's minimum+ −
size. Do not allow resizing windows when we have an active+ −
popup window.+ −
+ − - QXmlSimpleReader+ −
Fixed a memory leak for incremental parsing.+ −