260 lines
12 KiB
Groff
260 lines
12 KiB
Groff
Qt 4.8.7 is a bug-fix release. It maintains both forward and backward
|
|
compatibility (source and binary) with Qt 4.8.0, 4.8.1, 4.8.2, 4.8.3,
|
|
4.8.4, 4.8.5, and 4.8.6
|
|
For more details, refer to the online documentation included in this
|
|
distribution. The documentation is also available online:
|
|
|
|
http://doc.qt.io/qt-4.8/
|
|
|
|
The Qt version 4.8 series is binary compatible with the 4.7.x series.
|
|
Applications compiled for 4.7 will continue to run with 4.8.
|
|
|
|
Some of the changes listed in this file include issue tracking numbers
|
|
corresponding to tasks in the Qt Bug Tracker:
|
|
|
|
http://bugreports.qt.io/
|
|
|
|
Each of these identifiers can be entered in the bug tracker to obtain
|
|
more information about a particular change.
|
|
|
|
****************************************************************************
|
|
* General *
|
|
****************************************************************************
|
|
|
|
General Improvements
|
|
--------------------
|
|
- Fix for CVE-2015-0295 DoS vulnerability in the BMP image handler
|
|
- Multiple Vulnerabilities in Qt Image Format Handling
|
|
- Fix for CVE-2015-1858 BMP vulnerability
|
|
- Fix for CVE-2015-1859 ICO vulnerability
|
|
- Fix for CVE-2015-1860 GIF vulnerability
|
|
- Update bundled libpng to version 1.6.17 to address known vulnerabilities on previous versions
|
|
- Update bundled libtiff to version 4.0.3 to address known vulnerabilities on previous versions
|
|
|
|
****************************************************************************
|
|
* Library *
|
|
****************************************************************************
|
|
|
|
QtGui
|
|
-----
|
|
- Fix crash when deleting top level windows embedded into QGraphicsProxyWidget [QTBUG-29684]
|
|
- Vista Style: More menu item pixel fixes for QtQuick Control [QTBUG-37451, QTBUG-38376]
|
|
- Polish the image gestures example [QTBUG-37759, QTBUG-37203]
|
|
- QMdiArea: Ignore events of other instances in the event filter [QTBUG-31448]
|
|
- Don't crash on broken GIF images [QTBUG-38367]
|
|
- Fix visual index lookup in QTreeViewPrivate::adjustViewOptionsForIndex() [QTBUG-37813]
|
|
- Windows: Add missing colors to tooltip palette [QTBUG-38183]
|
|
- Memory and file descriptor leak in QFontCache [QTBUG-38035]
|
|
- Tslib QWS: also apply missing release coordinate code to non-raw mode
|
|
- Fix raster graphics on X11 RGB30 [QTBUG-25998]
|
|
- Cleanlooks style: Fix floating point exception
|
|
- Move the C++11 support macros to a central place (qglobal.h)
|
|
- Fix compilation of QWinInputContext with Q_IME_DEBUG defined [QTBUG-40402]
|
|
- Don't convert signed to unsigned when we need all 32bit [QTBUG-40297]
|
|
- Fix compilation warnings due to superfluous commas at the end of enums [qkbd_qws.h]
|
|
- Fix at lot of QT_NO_ define guards for very tiny Qt builds
|
|
- Fix QPainter::drawPolyline() painting errors with cosmetic pen [QTBUG-31579]
|
|
- Don't call virtual methods after the source model is destroyed
|
|
- QSwipeGestureRecognizer: Use qAbs() to check distances [QTBUG-15768]
|
|
- Fix font cache check in QFontEngineFT::recalcAdvances() [QTBUG-24188]
|
|
- QListView: Catch stack overflow on mutual scrollbar calculation [QTBUG-39902, QTBUG-38517]
|
|
- QPdf::addImage(): avoid a QImage detach when it's in an acceptable Format
|
|
- QLineEdit: Disable standard key 'cut' when there is no selection [QTBUG-40477]
|
|
- QTreeView: speed up isRowHidden for the case where no rows are hidden
|
|
- Fix license text and URLs in QMessageBox::aboutQt() [QTBUG-41798]
|
|
- Adjust the layout if a QGraphicsWidget is explicitly hidden [QTBUG-20132]
|
|
- Auto-scroll while selecting entire rows/columns did not work [QTBUG-21201]
|
|
- Rewrite debug output of event classes [QTBUG-38858, QTBUG-42344]
|
|
- Fixed a bug where spans did not always work in layouts [QTBUG-43099]
|
|
- QIdentityProxyModel: remove slow bounds-checking, for more performance
|
|
- Check world matrix is true when seeing if transformations are supported [QTBUG-35200]
|
|
- Fix compilation with QDND_DEBUG [QTBUG-43466]
|
|
- QDateTime: Fix time format in doc [QTBUG-12236]
|
|
- Introduce Windows version 10 [QTBUG-43413]
|
|
- Added check if fontEngine is still in the cache [QTBUG-22942]
|
|
- Fix a division by zero when processing malformed BMP files [QTBUG-44547]
|
|
- Simplify mirroring code and add tests for non-aliged 1 bit images
|
|
- QGLWidget and re-parenting [QTBUG-20652]
|
|
- Fixes crash in gif image decoder
|
|
- Fixes crash in bmp and ico image decoding
|
|
- Use qSwap instead of std::swap so platforms without STL still compile
|
|
- Add Missing Debug Operator Declaration for QTouchEvent::TouchPoint
|
|
|
|
QtNetwork
|
|
---------
|
|
- Doc: be more explicit about need to set expected SSL cert in errors [QTBUG-16770]
|
|
- Network internals: do not try to cache a deleted entry [QTBUG-17400]
|
|
- QSslCertificate: blacklist NIC certificates from India
|
|
- Refactor disconnectFromFtp to remove cached entries when necessary [QTBUG-40797]
|
|
- Fix minor compiler warning (qsslsocket_openssl_symbols.cpp)
|
|
- Ignore expired certificate during certificate validation [QTBUG-38896]
|
|
- Fix HTTP(s) upload corruption when server closes connection
|
|
|
|
QtCore
|
|
------
|
|
- Fix compilation using MinGW 64 due to missing __cpuid [QTBUG-34022]
|
|
- Properly escape bytearray data outside the ascii range when using a codec [QTBUG-15543]
|
|
- Use correct values for MAC_OS_X_VERSION_10_* defines
|
|
- Remove use of 'register' from Qt
|
|
- Remove the use of a template qUnused function for ICC'
|
|
- Fix QLineF Detailed Description [QTBUG-44309]
|
|
- QThread: fix race when setting the eventDispatcher [QTBUG-29452]
|
|
- Simplify calculation of week number
|
|
- Improve digitToCLocale sign char handling [QTBUG-35069]
|
|
|
|
QtScript
|
|
--------
|
|
- Fix compiler warning (qscriptdebuggerconsole.cpp) [QTBUG-42032]
|
|
|
|
QtDBus
|
|
------
|
|
- QDbus: Fix (!a == b) comparison
|
|
|
|
QtWebkit
|
|
--------
|
|
- Fix compilation of QtWebKit with MSVC 2012/2013 [QTBUG-31882, QTBUG-34705]
|
|
- Restore dirty line logic in RenderInline::destroy
|
|
- Parse multiple buttons during mouse press and release [QTBUG-42319]
|
|
- Fix QWebSettings::setUserStyleSheetUrl() not working with windows paths
|
|
|
|
QtSql
|
|
-----
|
|
- Fix access of tmpStorage in QODBCResult::exec() [QTBUG-37831]
|
|
- Fix - psql driver must format qdatetime using iso [QTBUG-33389]
|
|
|
|
Declarative
|
|
-----------
|
|
- Add handling of value-type lists to QDeclarativeExpression::evaluate()
|
|
- Fix Flickable mouse grab issue [QTBUG-27185]
|
|
- Fix empty arrays in QML 1 [QTBUG-43656]
|
|
- QDeclarativeTextEdit: fix use of uninitialised value (qdeclarativetextedit.cpp)
|
|
|
|
Plugins
|
|
-------
|
|
- Tslib plugin: also apply missing release coordinate code to non-raw mode
|
|
- Correct typo in the Gujarati openType identififer [QTBUG-44568]
|
|
|
|
3rdParty
|
|
--------
|
|
- Fix building of JSC with libc++
|
|
- Fix DateTime with recent versions of tzdata [QTBUG-41422]
|
|
- Fix thai symbol rendering slowness [QTBUG-37665]
|
|
- Update bundled libpng to version 1.6.17
|
|
- Update bundled libtiff to version 4.0.3
|
|
|
|
Qt3Support
|
|
----------
|
|
- Don't use QAbstractButton::pixmap() as this will always return 0 [QTBUG-38301]
|
|
|
|
****************************************************************************
|
|
* Platform Specific Changes *
|
|
****************************************************************************
|
|
|
|
Qt for Linux/X11
|
|
----------------
|
|
- Don't leak RENDER Pictures in QPixmap::paintEngine(qpixmaps_x11.cpp)
|
|
- Fix Focus problem with QX11EmbedWidget [QTBUG-3617]
|
|
- Identify XButton1|2 release events when mouse is moving [QTBUG-40148]
|
|
- Don't return false when a null pointer is expected [QTBUG-44748]
|
|
|
|
Qt for Windows
|
|
--------------
|
|
- Use WINVER instead of _MSC_VER for version check in qeventdispatcher_win.cpp [QTBUG-38604]
|
|
- configure.exe now detects newer MinGW versions correctly, enabling
|
|
windowsxp and windowsvista styles by default [QTBUG-38706]
|
|
- Fix WINVER #ifdef for QS_TOUCH and QS_POINTER
|
|
- QClipboard Windows debugging: fix compilation with VS2005 [QTBUG-39133]
|
|
- Windows: Added Comma to list of possible numpad keys [QTBUG-38248]
|
|
- qwidget_win.cpp: Initialize WINDOWPLACEMENT correctly [QTBUG-40466]
|
|
- Backport: use backslashes for UNCs path [QTBUG-13359]
|
|
- Windows native socket: handle WSAENETRESET the same as WSAECONNRESET [QTBUG-41934]
|
|
- Windows: Fix return value of QDesktopServices::storageLocation(DataLocation) [QTBUG-43092]
|
|
- Fix glyph's CMAP index might be corrupted when SMP sybmol is present in the font
|
|
- Make distance fields rendering work with Opentype CFF fonts [QTBUG-28746]
|
|
- Fix OpenType fonts with cmap tables on Windows [QTBUG-31656]
|
|
- Use metrics returned by GetGlyphOutline in GGO_METRICS mode [QTBUG-12799]
|
|
- Windows: Fix OS version determination for Windows >= 8 [QTBUG-43413]
|
|
|
|
Qt for Mac OS X
|
|
---------------
|
|
- OS X: Make Qt application react on applicationShouldHandleReopen [QTBUG-10899]
|
|
- Refactor OS X bundle detection for QFileInfo [QTBUG-31884]
|
|
- Fix MacOS build with SDK 10.7, XCode 4.3 and above [QTBUG-24361]
|
|
- Fix QSysInfo::macVersion for OS X minor versions greater than 9
|
|
- Fix compilation errors with OS X 10.7 SDK or later for the Carbon flavor
|
|
- Mac: Fix mixing unified and non-unified toolbars [QTBUG-36100]
|
|
- Mac Style: Fix QLineEdit frame in 10.10
|
|
- QMacStyle: Fix focus frame rendering in Yosemite
|
|
- Replace all ocurrences of NSApp with [NSApplication sharedApplication] [QTBUG-39644]
|
|
- OSX: make QFileDialog::getSaveFileName honor the initial file name [QTBUG-36212]
|
|
- QMacStyle: Fix QTabBar appearance on Yosemite
|
|
- [OS X]: respect icon visibility preference in system tray menus [QTBUG-41348]
|
|
- Fix bugs generating PDF on Cocoa [QTBUG-10094]
|
|
- Backport implementation of OS X QSystemTrayIcon from Qt 5 [QTBUG-21830]
|
|
- Fix Carbon build (qwidget.cpp)
|
|
- Info.plist.lib whitespace fixup
|
|
- OSX: avoid crash in invalidateBuffer_resizeHelper on parentless widget [QTBUG-41716]
|
|
|
|
Qt for Blackberry\QNX
|
|
---------------------
|
|
- QNX: Fix QDir::entryInfoList()
|
|
|
|
Qt for Solaris
|
|
--------------
|
|
- Revert previous QFileDialog fix for Solaris [QTBUG-21451]
|
|
|
|
****************************************************************************
|
|
* Tools *
|
|
****************************************************************************
|
|
|
|
Assistant
|
|
---------
|
|
- Fix crashes in QtHelp when too many connections are made [QTBUG-36480]
|
|
- Fix crash when accessing the content model [QTBUG-18829]
|
|
- Make sure the content widget never replaces valid data with empty data
|
|
- Assistant: Fix index updating on startup in the remote control mode [QTBUG-36850]
|
|
|
|
Designer
|
|
--------
|
|
- Fix compiler warnings in Qt Designer [QTBUG-44747]
|
|
|
|
Linquist
|
|
--------
|
|
- Add Hebrew translation for Qt Linguist
|
|
|
|
Configure
|
|
---------
|
|
- Allow Qt4 to also build in ppc64[el le]
|
|
- Fix AArch64/arm64 detection
|
|
- Configure: Fix detection of GCC 5
|
|
- configure: add '-psql_config' option
|
|
- Remove filterIncludePath and filterLibraryPath usage [QTBUG-45463]
|
|
|
|
mkspecs
|
|
--------
|
|
- Add detection of and support for Visual Studio 2015 [QTBUG-45100]
|
|
|
|
qmake
|
|
-----
|
|
- vcxproj generator: append version suffix only to library targets [QTBUG-38066]
|
|
- qmake: Add object_parallel_to_source config option [QTBUG-34871]
|
|
- fix warning when generating VS 2013 project [QTBUG-36535]
|
|
- qmake vcxproj generator: write PrimaryOutputExtension value [QTBUG-26782]
|
|
- Handle relative paths correctly for files in QMAKE_BUNDLE_DATA
|
|
- Only add the res_file to the generated files if there is no rc_file [QTBUG-29826]
|
|
- *.sln not generated correctly for VS2012 and VS2010 [QTBUG-33446]
|
|
- Fix qmake warning about unknown /Zc:strictStrings option
|
|
|
|
Other
|
|
-----
|
|
- generate QGL header file from qgl.h [QTBUG-16838]
|
|
- qmlplugindumper: do not pop up a window if an assert is triggered [QTCREATORBUG-12644]
|
|
- Update Hebrew translation
|
|
- Fix string placeholders in two translations (qt_zh_CN.ts)
|
|
- Fix wrong Japanese translation [QTBUG-44081]
|
|
- Fix a translation for zh_CN [QTBUG-32452]
|
|
- Update Hebrew translation for linguist and qtconfig
|
|
- qmlplugindump: Fix build with mingw.org
|
|
- Update copyright headers
|
|
- Doc: Update obsolete external URLs
|