diff options
Diffstat (limited to 'dist/changes-4.5.2')
| -rw-r--r-- | dist/changes-4.5.2 | 395 |
1 files changed, 186 insertions, 209 deletions
diff --git a/dist/changes-4.5.2 b/dist/changes-4.5.2 index bc07c14..163e476 100644 --- a/dist/changes-4.5.2 +++ b/dist/changes-4.5.2 @@ -1,9 +1,9 @@ Qt 4.5.2 is a bug-fix release. It maintains both forward and backward -compatibility (source and binary) with Qt 4.5.0. For more details, +compatibility (source and binary) with Qt 4.5.1. For more details, refer to the online documentation included in this distribution. The documentation is also available online: - http://doc.trolltech.com/4.5 + http://doc.qtsoftware.com/4.5 The Qt version 4.5 series is binary compatible with the 4.4.x series. Applications compiled for 4.4 will continue to run with 4.5. @@ -27,14 +27,23 @@ General Improvements * Added a new example (fancy browser) which shows how to use jQuery in QtWebKit. -Third party components ----------------------- - **************************************************************************** * Library * **************************************************************************** +- QtDBus + * [236955] Fixed an issue that would cause QtDBus to crash when + relaying a signal emitted from a class under certain conditions. + +- QtOpenGL + * [247083] Re-enabled anti-aliasing for large font sizes in OpenGL paint + engine. + * [251485] Fixed crash that could occur with projective transforms and + high quality antialiasing. + * [253468] Fixed a crash in the GL 2 paint engine that could occur + when drawing text. + - QtWebKit * Backported fixes for critical bugs, memory leaks, and crashes from WebKit trunk (with revision numbers) related to: @@ -45,61 +54,80 @@ Third party components Network (r41664, r42516, r42747) Plugins (r41346, r43550, r43915, r43917, r43923) Clipboard (r41360) + SVG (r43590, r43795) + * Backported various security fixes (r41262, r41568, + r41741, r41854, r42081, r42216, r42223, r42333, + r42365, r42532, r42533, r44010) -- QtDBus - * [236955] Fixed an issue that would cause QtDBus to crash when - relaying a signal emitted from a class under certain conditions - QAbstractItemView - * [250754] Changing the font of the view would not update the size of the - items if there is an application stylesheet. - * [252532] Pressing enter in a QPlainTextEdit embedded on a itemview now - insert a newline + * [250754] Changing the font of the view did not update the size of the + items if there was an application style sheet. + * [252532] Pressing enter in a QPlainTextEdit embedded in an item view + now inserts a newline - QAbstractNetworkCache - * Only cache responses to HTTP GET by default, not HTTP PUT or POST + * Only cache responses to HTTP GET by default, not HTTP PUT or POST. - QApplication - * [249589] Fixed bug that prevented any part of the application to receive - focus when Graphics View was disabled using QT_NO_GRAPHICSVIEW. + * [249589] Fixed bug that prevented any part of the application from + receiving focus when Graphics View was disabled using + QT_NO_GRAPHICSVIEW. + +- QByteArrayMatcher + * [251958] Assignment operator and copy constructor miss data. - QComboBox * [253944] Changing the style doesn't reset custom item delegate anymore. - * [254589] Fixed the frame appearing if setting a stylesheet with a border - on the embedded itemview while there is a stylesheet on the application + * [254589] Fixed the frame appearing if setting a style sheet with a + border on the embedded item view while there is a style sheet on the + application. -- QDir - * Fix reentrency (listing directories in different threads) +- QCompleter + * [253125] QCompleter doesn't expand entries with + UnfilteredPopupCompletion. -- QFileSystemModel - * [254701] QFileSystemModel doesn't sort subfolders when using it in a QTreeView - * [251295] Windows path names incorrectly constructed in calls to updateIcon() +- QCssParser + * [252311] "font-family:" now handle fallback font specified with a + comma-separated list. -- QFileDialog - * [251341] It is not possible to remove a directory of the sidebar if the directory does not exist - * [251321] Hidden path in QFileDialog's sidebar cannot be opened - * [226483] setSidebarUrls() handles the urls case sensitive so that adding the same directory twice is possible - Windows - * [252068] QFileDialog with QSortFilterProxyModel crashes - * [254490] QFileDialog selectFile doesn't clear the selection if we call it several times. +- QDir + * Fix reentrancy (listing directories in different threads) -- QGtkStyle - * [250731] Fixed a build issue with glib version lower than 2.3.2 - * [254342] Fixed a potential crash when system theme changes occur. - * [254614] Fixed an assert or warning related to GtkEntry focus handling - reported with certain versions of Gtk+. +- QFile and QTemporaryFile + * Fixed a leak of file descriptors in QTemporaryFile::rename, + introduced in 4.5.1 + * [165920] QFile::copy leaves the source file open after the file has + been copied. + * [191467] & [252293] QFile::copy of resource files to the file system + fails on Windows. + * [197857] QFile::copy of resource files leaves temporary files on + file system. + * [248223] QTemporaryFile: Access denied error when (re-)opening through + QFile interface. + * [252659] QTemporaryFile::rename may leave source file behind. -- QMacStyle - * [253339] Don't draw arrows on toolbuttons that have a menu and text only. - * [252301] Ensure that small and mini spin boxes are drawn correctly. +- QFileSystemModel + * [254701] QFileSystemModel doesn't sort subfolders when being used in a + QTreeView. + * [251295] Windows path names incorrectly constructed in calls to + updateIcon(). -- QMotifStyle - * Fix crash when changing style and destroying progressbar. +- QFileDialog + * [251341] It is not possible to remove a directory in the sidebar if the + directory does not exist. + * [251321] Hidden path in QFileDialog's sidebar cannot be opened. + * [226483] setSidebarUrls() handles the URLs case sensitively so that + adding the same directory twice is possible - Windows. + * [252068] QFileDialog with QSortFilterProxyModel crashes. + * [254490] QFileDialog selectFile() doesn't clear the selection if we + call it several times. - QFontDialog * [252000] Ensure that QFontDialog::getFont() works on Mac OS X. - QGraphicsItem - * [197802] Dont show children when parent is not visible + * [197802] Don't show children when parent is not visible * [252913] QGraphicsItem::setOpacity(0.0) does not trigger an update - QGraphicsView @@ -108,32 +136,38 @@ Third party components - QGraphicsWidget * Fixed a bug with Qt::WidgetWithChildren shortcut context. +- QGtkStyle + * [250731] Fixed a build issue with glib version lower than 2.3.2 + * [254342] Fixed a potential crash when system theme changes occur. + * [254614] Fixed an assert or warning related to GtkEntry focus handling + reported with certain versions of GTK+. + - QLocalSocket - * [247144] correctly handle remote disconnects + * [247144] Correctly handle remote disconnects. -- QNetworkCookie - * [251959] fix parsing of multiple cookies separated by a newline +- QMacStyle + * [253339] Don't draw arrows on tool buttons that have a menu and text + only. + * [252301] Ensure that small and mini spin boxes are drawn correctly. -- QNetworkCookieJar - * [251467] do not allow cookies for domains like ".com" - * [228974] allow cookies whose domain attribute is missing a leading dot +- QMotifStyle + * Fix crash when changing style and destroying progress bar. - QNetworkAccessManager * [248838] Make QNetworkAccessManager reject invalid HTTP input - earlier + earlier. -- QWidget - * [250668] Don't send extra wheel events when using the scroll wheel in Cocoa. - * [253448] Prevent a crash when using the Qt::WA_MacBrushedMetal attribute - in conjunction with style sheets. +- QNetworkCookie + * [251959] Fixed parsing of multiple cookies separated by a newline. -- QWizard - * [252662] Fixed crash that could happen when compiling on Windows XP and - running on older Windows versions like 98 and 2000. +- QNetworkCookieJar + * [251467] Do not allow cookies for domains like ".com". + * [228974] Allow cookies whose domain attribute is missing a leading + dot. - QObject * Fixed possible race condition if two QObject connected together with - signals and slot are destroyed in different threads + signals and slots are destroyed in different threads. - QPainter * [253783] Fixed text shaping bugs when using ligatures and different @@ -147,93 +181,80 @@ Third party components * [253663] Fixed an issue with implicitly closed poly lines when using perspective transforms. -- QProgressBar - * [252283] Fixed busy indicator for a QProgressBar with a style sheet applied to it. - -- QSelectionModel - * [252069] fix QSelectionModel::rowIntersectsSelection or QSelectionModel::columnsIntersectsSelection not reporting right result if some items are disabled. - -- QSortFilterProxyModel - * [250023] Fixes QSortFilterProxyModel not reporting child if the model - need to fetchMore - * [251296] In dynamic filter model, childs of temporarly filtered items - where not correctly updated. - * [252507] Show a warning instead of crashing if invalid indexes are passed. - * [254234] Fixed setDynamicSortFilter not working when setting the model initially - -- QString - * Fixed reentrency of QString::squeeze() - -- QTabBar - * [252472] Fixed problem with the current tab not being visible after calling - setTabButton() on a scrolled tab bar. - -- QTransform - * Fixed issue in QTransform::type() causing a projective transform to be - treated as a scaling transform. - -- QVector - * Fixed reentrency of QVector::reserve() - -- QtOpenGL - * [247083] Re-enabled antialiasing for large font sizes in OpenGL paint - engine. - * [251485] Fixed crash that could occur with projective transforms and - high quality antialiasing. - * [253468] Fixed a crash in the GL 2 paint engine that could occur - when drawing text. - -- QCssParser - * [252311] "font-family:" now handle fallback font specified with a comas - separated list. - -- QFile and QTemporaryFile - * Fixed a leak of file descriptors in QTemporaryFile::rename, introduced in 4.5.1 - * [165920] QFile::copy leaves the source file open after the file has been copied - * [191467] & [252293] QFile::copy of resource files to the filesystem fails on Windows - * [197857] QFile::copy of resource files leaves temporary files on filesystem - * [248223] QTemporaryFile: Access denied error when (re-)opening through QFile interface - * [252659] QTemporaryFile::rename may leave source file behind - -- QByteArrayMatcher - * [251958] Assignment operator and copy constructor miss data - -- QCompleter - * [253125] QCompleter doesn't expand entries with UnfilteredPopupCompletion - - QPrintDialog - * [253135] Crash in QPrintDialog when editing output filename + * [253135] Crash in QPrintDialog when editing output filename. * [252873] Fixed an issue that could cause QPrintDialog to invalidate a valid QPrinter object. * [224728] Fixed an issue under X11 where QPrintDialog didn't update - the print-to-file state, if it was passed a QPrinter set up to + the print-to-file state if it was passed a QPrinter set up to print PDF or PostScript. - QPrinter * [252873] Fixed an issue with QPrinter::NativeFormat printers not being valid. - * [248881] Fixed an issue under Windows where QPrinter::pageRect() returned - the wrong rect when QPrinter::fullPage() was set. + * [248881] Fixed an issue under Windows where QPrinter::pageRect() + returned the wrong rect when QPrinter::fullPage() was set. * [199271] Fixed an issue with QPrinter::setPrinterName()/printerName() on Mac. +- QProgressBar + * [252283] Fixed busy indicator for a QProgressBar with a style sheet + applied to it. + +- QSelectionModel + * [252069] Fix QSelectionModel::rowIntersectsSelection or + QSelectionModel::columnsIntersectsSelection not reporting right result + if some items are disabled. + +- QSortFilterProxyModel + * [250023] Fixes QSortFilterProxyModel not reporting child if the model + needs to fetchMore(). + * [251296] In dynamic filter model, children of temporarily filtered + items were not correctly updated. + * [252507] Show a warning instead of crashing if invalid indexes are + passed. + * [254234] Fixed setDynamicSortFilter not working when setting the model + initially. + +- QString + * Fixed reentrancy of QString::squeeze(). + - QSvg - * [253614] Fixed an issue with parsing the 'stroke-dasharray' SVG attribute. + * [253614] Fixed an issue with parsing the 'stroke-dasharray' SVG + attribute. - QSvgIconEngine - * [251106] Fixed an issue that would cause QIcon::actualSize() to reparse - the SVG file for each acutalSize() call, until QIcon::pixmap() was called. - * [248848] Fixed an issue that would cause QIcon::pixmap() to reparse the - SVG file, even though there was a cached pixmap for that size available. + * [251106] Fixed an issue that caused QIcon::actualSize() to reparse + the SVG file for each acutalSize() call until QIcon::pixmap() was + called. + * [248848] Fixed an issue that would cause QIcon::pixmap() to reparse + the SVG file, even though there was a cached pixmap for that size + available. + +- QTabBar + * [252472] Fixed problem with the current tab not being visible after + calling setTabButton() on a scrolled tab bar. - QToolButton * [252554] Fixed a problem where text labels would be partially clipped when using Qt::ToolButtonTextUnderIcon. -**************************************************************************** -* Database Drivers * -**************************************************************************** +- QTransform + * Fixed issue in QTransform::type() causing a projective transform to be + treated as a scaling transform. + +- QVector + * Fixed reentrancy of QVector::reserve(). + +- QWidget + * [250668] Don't send extra wheel events when using the scroll wheel in + Cocoa. + * [253448] Prevent a crash when using the Qt::WA_MacBrushedMetal + attribute in conjunction with style sheets. +- QWizard + * [252662] Fixed crash that could happen when compiling on Windows XP + and running on older Windows versions like 98 and 2000. **************************************************************************** * Platform Specific Changes * @@ -242,23 +263,24 @@ Third party components Qt for Linux/X11 ---------------- [253186] Fixed compile error in qfontengine_ft.cpp on 64-bit platforms with -legacy freetype headers. + legacy FreeType headers. [241361] Prevented asynchronous access to non-thread safe libfontconfig API. -[244362] Worked around X server crash when calling XFillPolygon with more than - 200000 points by falling back to raster paint engine. -[250326] Titlebar wasn't shown on X11 with Qt::CustomizeWindowHint for - fixed-size windows. +[244362] Worked around X server crash when calling XFillPolygon with more + than 200000 points by falling back to raster paint engine. +[250326] Title bar wasn't shown on X11 with Qt::CustomizeWindowHint for + fixed-size windows. [251925] Improved showing QMessageBox on small screens. [252042] Fixed the loading of the OpenSSL libraries on OpenBSD. -[255311] Fixed an issue with '-graphicssystem raster' on 8 and 16 bit X servers. -[252328] Fixed an issue when rendering old XLFD fonts on X11 with Xrender and - fontconfig enabled. -[248720] Fixed an issue with using '-graphicssystem raster' on X servers with - BGR color layout. +[255311] Fixed an issue with '-graphicssystem raster' on 8 and 16 bit X + servers. +[252328] Fixed an issue when rendering old XLFD fonts on X11 with Xrender + and Fontconfig enabled. +[248720] Fixed an issue with using '-graphicssystem raster' on X servers + with BGR color layout. [196152] Fixed a problem with QPixmap::toImage() on big endian systems that would cause the R and B channels to be swapped for 32 bit pixmaps. [251928] Made the file dialog show suffixes if no filter name is provided -when using the GTK+ file dialog. + when using the GTK+ file dialog. Qt for Windows -------------- @@ -267,47 +289,34 @@ Fixed an issue with text rendering in 16 bit mode. [246196] Fixed an issue with clipped glyphs when rendering text with certain fonts. -[251259] Switching to another app left text cursor in line edits with - QtMfc framework. +[251259] Switching to another application left text cursor in line edits + with QtMfc framework. [253367] Fixed a memory leak when loading system icons on Windows. Qt for Mac OS X --------------- -[252795] Ensure that we send Apple Events in the Cocoa port even when Cocoa isn't ready. +[252795] Ensure that we send Apple Events in the Cocoa port even when Cocoa + isn't ready. [252176] Fix regression in drawing parts of pixmaps on Panther. -[253402] Fix a crash when a Cocoa window that used to be a QWidget would get events - after the QWidget was destroyed. +[253402] Fix a crash when a Cocoa window that used to be a QWidget would get + events after the QWidget was destroyed. [249178] Fixed an issue with drawing text to QImages on Mac/Cocoa. -[250066] Fixed an issue that caused reparenting of QGLWidgets to output warnings - on Mac/Cocoa. - - -Qt for Embedded Linux ---------------------- - +[250066] Fixed an issue that caused reparenting of QGLWidgets to output + warnings on Mac/Cocoa. Qt for Windows CE ----------------- [248846] Handle the back soft key on Windows mobile. [252319] Fix regression in native menu integration. -[242484] Fixed crash if Qt::WindowCancelButtonHint is used for a QDialog - - -**************************************************************************** -* Compiler Specific Changes * -**************************************************************************** - +[242484] Fixed crash if Qt::WindowCancelButtonHint is used for a QDialog. **************************************************************************** * Tools * **************************************************************************** - Build System - * [253053] Linker in macx-g++42 spec is gcc instead of gcc-4.2 - -- Assistant - + * [253053] Linker in macx-g++42 spec is gcc instead of gcc-4.2. - Designer * [248769] Fixed a bug affecting the display of keyboard shortcuts in @@ -321,72 +330,40 @@ Qt for Windows CE of 'Fixed' on the main cointainer. * [253278] Made it possible to set QString-type properties using QDesignerFormWindowCursor::setProperty(). - * [253539] Prevent crash in Designer with the Cocoa port when when using a scroll - wheel to change a property. - * [252333] Fixed a regression crash in uic triggered when icon was set with different modes - than normal off. - * [252414, 252416, 252502] Fixed a crash in case of setting invalid point size - of font property in property editor - -- Linguist - - Linguist GUI - - - lupdate - - - lrelease - - -- rcc - - -- moc - + * [253539] Prevent crash in Designer with the Cocoa port when when using + a scroll wheel to change a property. + * [252333] Fixed a regression crash in uic triggered when icon was set + with different modes than normal off. + * [252414, 252416, 252502] Fixed a crash in case of setting invalid point + size of font property in property editor. - uic * [252333] Fixed a regression crash triggered by using icons with different pixmaps for QIcon states. -- uic3 - - -- qmake - - -- configure - - -- qtconfig - - -- qt3to4 - **************************************************************************** * Plugins * **************************************************************************** -- directfb - * Make sure we pick an approriate format for pixmaps. E.g. use the same as +- DirectFB + * Make sure we pick an appropriate format for pixmaps. E.g. use the same as the primary surface for opaque pixmaps and pick an appropriate one for transparent pixmaps if the primary surface format is not transparent. - * Properly fall back to the raster engine for pens that aren't solidcolor - * Properly fall back to raster engine with "mirrored" scales - * Make sure window surfaces are the approriate pixel format and created in - video memory if supported - * Fix clipping bug that would cause painting errors - * Fix various crash bugs - * Fix bugs when transforming/copying pixmaps with alpha channel - * Fix various bugs with regards to painting with alpha channel/porter duff - * Optimize a coupld of internal functions to slightly speed up drawing - * Optimize raster fall backs - * Allow more customization for Flipping options - * Fix drawing with opacity != 1.0 + * Properly fall back to the raster engine for pens that aren't solid color. + * Properly fall back to raster engine with "mirrored" scales. + * Make sure window surfaces are in the appropriate pixel format and created + in video memory if supported. + * Fix clipping bug that would cause painting errors. + * Fix various crash bugs. + * Fix bugs when transforming/copying pixmaps with alpha channel. + * Fix various bugs with regards to painting with alpha channel/porter + duff. + * Optimize a couple of internal functions to slightly speed up drawing. + * Optimize raster fall backs. + * Allow more customization for Flipping options. + * Fix drawing with opacity != 1.0. * Support for better logging when trying to debug performance problems. - * Fix bug in keyboard handling that caused modifiers not to work - * Get rid of some compiler warnings - - -**************************************************************************** -* Important Behavior Changes * -**************************************************************************** + * Fix bug in keyboard handling that caused modifiers not to work. + * Get rid of some compiler warnings. |