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Diffstat (limited to 'dist/changes-4.3.3')
| -rw-r--r-- | dist/changes-4.3.3 | 358 |
1 files changed, 358 insertions, 0 deletions
diff --git a/dist/changes-4.3.3 b/dist/changes-4.3.3 new file mode 100644 index 0000000..5bf6da0 --- /dev/null +++ b/dist/changes-4.3.3 @@ -0,0 +1,358 @@ +Qt 4.3.3 is a bug-fix release. It maintains both forward and backward +compatibility (source and binary) with Qt 4.3.0 through Qt 4.3.2. + +The Qt version 4.3 series is binary compatible with the 4.2.x, 4.1.x and +4.0.x series. Applications compiled for Qt 4.0, 4.1 or 4.2 will continue to +run with Qt 4.3. + +**************************************************************************** +* General * +**************************************************************************** + +General Improvements +-------------------- + +- Legal + + * This version adds the Common Development and Distribution License + (CDDL) to the GPL Exception for developers using the Open Source + Edition of Qt. + See the Trolltech GPL Exception Version 1.1 page in the documentation + for more information. + * This version upgrades the Qt Commercial License to version 3.4, + the Qtopia Core Commercial License to 1.2 and the Qt Academic + License to 1.4 + +Build System +------------ + + * [177865] Fixed the Unix configure script to correctly identify + g++ 4.3.0 as "g++-4" in the build key. + * [186588] Added the missing QSsl forwarding header file. + * [181414] Fixed an issue that caused moc to bail out on C++0X >> as + used in some templates. + +**************************************************************************** +* Library * +**************************************************************************** + +- QDir + * [186068] Fixed documentation for QDir::CaseSensitive. + * [177988] Fixed a regression from 4.2.3 causing entryList() to ignore + QDir::System. + +- QDirIterator + * [185502] Fixed fileInfo() which could return an incorrect value for + some paths. + +- QDockWidget + * Fixed an issue that caused close buttons of dock widgets to be hidden + when they were resized to their minimum sizes. + * [180199] Dock widgets with vertical title bars can now be re-docked + on Mac OS X. + * [184668] Fixed crash that could occur when setting the title bar + widget twice. + +- QFileDialog + * [178894] Fixed a bug that prevented the OK button from being enabled + when there were files selected, but no current file. + * [179146] Fixed abug in selectFile() that prevented the selection from + being cleared when called with an empty string. + * [279490] Ensured that filesSelected() is emitted in AnyFile mode and + directoryEntered() is emitted when the sidebar is clicked. + * [277161] Fixed a bug that caused incorrect permissions for files to be + obtained, resulting in the Delete action being incorrectly enabled. + * [184314] Fixed an assertion in completer on Windows and fixed top- + level completion on all platforms. + +- QGLWidget + * [177996] Fixed a crash that could occur when drawing QImages created + outside of the GUI thread. + * [180832] Fixed potential crashes in renderText(). + +- QGraphicsScene + * [182442] Fixed regression from 4.2 that could cause a crash when + deleting a scene being viewed by more than one view. + +- QGraphicsTextItem + * [181027] Fixed regression from 4.3.0 that caused movable text items to + jump around. + +- QHeaderView + * [178483] Fixed crash that would occur when attempting to compute a + visual index for an invalid model index. + * [182501] Fixed regression that caused stretched sections to use the + minimum size when not visible. + +- QTableView + * [175328] Fixed grid drawing errors in table views containing spanned + items. + +- QListView + * [184204] Fixed broken layout in right-to-left mode with no horizontal + scroll bar. + +- QTreeView + * [182041] Fixed problem with drag and drop in cases where the columns + were swapped. + * [186624] Fixed branch expanding animation. + +- QItemDelegate + * [181221] Fixed problem with the rectangle that was used to check the + mouse coordinates when clicking on the check box. + +- QHttp + * [178715] Fixed a problem where QHttp would not correctly parse the + server response if Content-Length was 0 and authentication was + required. + * [170860] Fixed a problem where QHttp would emit the done() signal + if the HTTP proxy server closed the connection after requesting + authentication. + +- QLabel + * [173188] Fixed QLabel::setAlignment(Qt::AlignJustify) to have the + desired effect. + +- QMainWindow + * [154834] Fixed restoreState() to be able to load data from previous + minor releases. + * [179713] Fixed failed assertions when inserting toolbars. + * [180824] Fixed a crash when removing a toolbar on a main window with + the unifiedTitleAndToolBarOnMac property set. + +- QMdiArea + * [185281] Fixed a bug where closing a modal dialog caused a different + sub-window to be activated. + +- QMdiSubWindow + * [183647] Improved WindowBlinds support. + * [188849] Fixed a crash that occurred when using a regular QWidget as + the menu bar in a QMainWindow. + +- QMenuBar + * [173556] Fixed a bug where the corner widgets did not swap sides when + changing layout direction. + +- QProcess + * [180836] Fixed issue with defunct processes on Unix. + +- QPainter + * Made the QPainter::drawText() overload with the QTextOption argument + support justified text. + * [179726] Fixed a problem with the bounds calculation for handling + fallback in certain painting operations. This could be perceived as a + clipping bug on some platforms. + +- QPainterPath + * [169280, 170046, 173034] Fixed cases where calling + QPainterPath::united(), QPainterPath::intersected(), or + QPainterPath::subtracted() would cause infinite loops or would not + produce the expected result. + * [178260] Fixed a bug in the stroking of painter paths which could + cause uninitialized data access for paths with extreme curvature. + * [183725] Fixed a bug where intersecting a path against itself would + return an empty path. + +- QPixmap + * [178986] Fixed a regression from 4.2: image/pixmap scaling caused the + sampling to be shifted by half a pixel. + +- QRasterPaintEngine + * [177919] Fixed a problem with drawing bitmaps. + +- QScriptEngine + * Fixed the parsing of large numbers (larger than 2^32). + +- QStyle + * [186511] Fixed the default QStyle() constructor to create a + QStylePrivate object, which is required by QStyle::layoutSpacing(). + +- QStyleSheet + * [178598] Fixed a memory leak when using border images. + * [175722] Fixed a bug which broke mouse handling in checkbox items + when styling the check mark. + +- QStyleSheetStyle + * [182862] Setting a stylesheet with background-image on QMenu::item + now works. + +- QSvgGenerator + * [176705] Fixed a bug which caused radial gradients to produce + malformed XML output. + * [182196] Fixed a regression which caused gradient fills to be stored + as image data instead of native data. + * [182244] Fixed a bug in SVG export of ObjectBoundingMode gradients. + +- QStringListModel + * [180184] Fixed a bug that prevented sorting from updating persistent + model indexes. + +- QTableView + * [182210] Fixed a bug which caused the table view to hang when it had + views with 100,000,000 rows. + +- QTextBrowser + * [176042] Fixed incorrect behavior with selectAll() that caused it to + select all links if a link had the focus. + +- QTextDocument + * [177489] Fixed a bug in page breaking of text frames which could cause + missing page breaks and overdrawing. + +- QTreeView + * Fixed a possible crash that could occur when setting scrollPerPixel + while height was 0. + * [178771] Fixed an assertion that could occur when pressing the left or + right arrow key when the root index had no children, but when the + current index had not been set to invalid. + * [182618] Improved the performance of adding expanded or spanned items. + * [184072] Improved the performance of hiding rows. + +- Q3DockWindow + * [176167] Fixed an issue that made it impossible to move a Q3DockWindow + with the mouse if it did not have a title. + +- Q3ToolBar + * [182657, 185381] Fixed crashes caused by calling clear() and then + re-adding items. + +- Q3Wizard + * [176548] Fixed a crash caused by calling removePage() before a wizard + is shown. + +**************************************************************************** +* Platform Specific Changes * +**************************************************************************** + +X11 +--- + +- QApplication + * Fixed a bug that could cause a programmer specified application font + to be overridden by the automatically-detected system font. + +- QCUPSSupport + * [180669] QCUPSSupport::QCUPSSupport() no longer crashes when the CUPS + library cannot be loaded. + +- QPrintDialog + * Fixed a bug that caused the selected file to be truncated before the + overwrite dialog was shown. + +- QWidget + * Fixed a bug that caused QWidget::windowState() to return an incorrect + state after restoring a maximized window. + +- QX11EmbedContainer + * [186819] Fixed embedClient() to not cause an X server lock-up when + passed an invalid window ID. + + HP-UX + ----- + * [179538] Fixed a bug that caused uic3 to hang in q_atomic_lock() + on PA-RISC based HP-UX machines. + * [177397] Fixed a QGL module compile problem on HP-UX systems. + +Windows +------- + +- QFileDialog + * Fixed occasional crashes when dealing with the system icons. + * [175041] [181912] Ensured that shortcuts are handled correctly. + * Fixed a crash that could occur when opened with QDir::temp() as the + initial path. + +- QGLPixelBuffer + * [177154] Fixed support for floating point buffers with NVIDIA hardware + through the GL_NV_float_buffer extension. + * [179143] Fixed a memory leak that could occur when deleting a + QGLPixelBuffer. + +- QPixmap + * [185715] Fixed an assertion that could occur when reading icon + information for file types. + +- QPixmapCache + * [182363] Fixed a crash that could occur when inserting a null pixmap. + +Mac OS X +-------- + +- Fixed multiple issues preventing binaries built on Leopard from being + deployed on Tiger and Panther systems. + +- QCoreGraphicsPaintEngine + * [170352] Fixed a problem where all aliased strokes were offset by + 1 pixel to the left on Mac OS X < 10.4. + * [172006] Fixed a problem with drawing points when FlatCap or + SquareCap was set as the pen style. + +- QGLWidget + * [181819] Fixed a bug that caused the contents of QGLWidgets not to + be moved or updated. + +- QCheckBox + * [182827] Fixed a crash caused by deleting a QCheckBox in an event + posted from the toggled() slot. + +- QDialog + * [281331] Fixed a bug that caused a QDialog with a modal parent to not + be modal. + * [279513] Fixed a bug that could occur when using the + Qt::WindowStaysOnTopHint flag on dialogs that would cause the drop down + menu to be hidden. + +- [180466] Ensured that an Embedded HIWebView in a floating window will + receive an activation. + +- Fixed brushed metal windows on Leopard. + +- Made QMenus have proper rounded edges on Leopard. + +- Fixed a regression that caused text to always be rendered with anti- + aliasing in OpenGL. + +- [179882] Fixed a regression where applications with both full-screen and + non-full-screen windows could get into an indeterminate state. + +- [182908] Fixed a crash on PPC which was caused by using a static Qt in a + plugin in another application. + +Qtopia Core +----------- + + * [179060] Fixed a potential crash when Qtopia Core is compiled without + FreeType support. + * [187589] Fixed a problem that caused windows not to appear on screen + when using gcc 4.1.1 ARM EABI toolchains. + * [179533] Fixed temporary blitting of uninitialized data to the screen + areas of some windows when they are shown for the first time. + * [180487] Fixed the use of FreeType fonts for unprivileged processes + in a LIDS environment. + * [179883] Fixed the use of -D QT_QWS_DEPTH_GENERIC configure options + when using a transformed screen driver. + * [182150] Fixed the use of incorrect colors that resulted from using + the VNC driver on top of the Linux framebuffer driver on big-endian + systems. + * Optimized drawing of images on 16-bit screens when using a painter + with an opacity value of less than 1.0. + * [183118] Updated the framebuffer test application to work on 18 bit + screens. + * [184181] Ensured that the QDesktopWidget::workAreaChanged() is emitted + when the available screen geometry is changed. + * [185508] Fixed missing mouse move/press event on touch screens when + pressing on a newly-activated window. + * [185301] Fixed a crash in QImage::convertToFormat() that could occur + when converting an image having a stride that is not a multiple of 4. + * [186266] Fixed a race condition which could result in painting errors + around the window decoration under certain circumstances. + * [186409] Fixed string to number conversions in QtScript when + configured with -D QT_QLOCALE_USES_FCVT. + * [186611] Fixed color conversion in QScreen::solidFill() (used when + drawing the screen background) when configured with + -D QT_QWS_DEPTH_GENERIC. + * [125481] Fixed a painting error with RGBA framebuffers and partially + transparent windows. + * Fixed inconsistency in 16-bit alpha blending which caused the + leftmost/rightmost pixels to be calculated differently due to + rounding errors. |