diff options
Diffstat (limited to 'dist/changes-4.5.1')
| -rw-r--r-- | dist/changes-4.5.1 | 165 |
1 files changed, 128 insertions, 37 deletions
diff --git a/dist/changes-4.5.1 b/dist/changes-4.5.1 index 0b06315..a78e946 100644 --- a/dist/changes-4.5.1 +++ b/dist/changes-4.5.1 @@ -24,10 +24,28 @@ General Improvements -------------------- - Documentation and Examples + * Added printing feature for the Spreadsheet demo. + * [245675] Clarified the differences between QItemDelegate and + QStyledItemDelegate. + * [248752] Marked QPrintDialog::printer(), setPrinter() and addButton() + as Unix only functions, part of Qt3Support. - Embedded Dialogs demo * [246517] Fixed warnings and bugs in hover handling on Mac OS X + +Optimizations +------------- + +- Graphics View has been optimized in several areas + * Improved the performance of QGraphicsItem::clipPath. + * Improved the performance of QGraphicsItem::setPos. + * Improved the performance of QGraphicsItem::effectiveOpacity. + * Improved the performance of QGrahicsScene::items(*). + * Improved update handling. + * Reduced the number of floating point operations. + * Reduced QVariant overhead. + Third party components ---------------------- @@ -37,90 +55,101 @@ Third party components **************************************************************************** - QAbstractItemModel - * [243195] Clrarified some warning messages printed if the model is invalid. + * [243195] Clarified some warning messages printed if the model is invalid. - QAbstractEventDispatcher - * [248805] Duplicates timerid could happen when timer are running while - the QObject is moved to another thread, and would stop timers from working. + * [248805] Duplicate timerids could occur when a timer is running while + the QObject is moved to another thread, stopping timers from working. - QAbstractSocket - * [192037] Emit disconnected only if we were connected before + * [192037] Emit the disconnected signal only if we were connected before. - QAccessible - * [241161] Fixed bug in browsing menus with the keyboard. - * [221731] Fixed bug where the accessibility plugin could crash if there - was an "&" at the end or spin forever if a label had a sequence of "&&". + * [241161] Fixed a bug in browsing menus with the keyboard. + * [221731] Fixed a bug where the accessibility plugin could crash if + there was an "&" at the end or spin forever if a label had a sequence of + "&&". - QAtomicInt - * [216492] Fix compilation on 64-bit PowerPC machines with gcc 4.3. + * [216492] Fixed compilation on 64-bit PowerPC machines with gcc 4.3. - QAuthenticator - * [237979] fix implemenation of md5-sess + * [237979] Fixed implementation of md5-sess. - QByteArray - * [246233] QByteArray::fromHex() fails with input of size 1 + * [246233] QByteArray::fromHex() fails with input of size 1. - QColorDialog - * [247349] Fixed bug causing the wrong alpha value to be returned. + * [247349] Fixed a bug causing the wrong alpha value to be returned. - QCombobox - * [248094] Fixed scrollbar appearing while not required. + * [248094] Fixed scrollbar from appearing when not required. - QCompleter - * [250064] Fixed focus policy propagation regression. - * [246056] Fixed assertion failure in setCompletionPrefix(). + * [250064] Fixed a focus policy propagation regression. + * [246056] Fixed an assertion failure in setCompletionPrefix(). - QtConcurrent - * [244718] Reduce the number of calls to QThread::idealThreadCount(). + * [244718] Reduced the number of calls to QThread::idealThreadCount(). - QDirIterator - * [247645] Fix a bug that may loose all cached data inside the QFileInfo + * [247645] Fixed a bug that may loose all cached data inside QFileInfo. - QFile - * [244500] QFile::rename() doesn't always return false when the method fails - * [244485] Renaming a file does not change QFile::fileName() + * [244500] QFile::rename() does not always return false when the method + fails + * [244485] Renaming a file does not change QFile::fileName(). - QFileInfo - * [205244] return valid file info also for relative UNC paths + * [205244] Return valid file info also for relative UNC paths. - QFileDialog - * [250194] QFileDialog and QSortFilterProxyModel index mapping issue - * [248332] QFileDialog is slow after visiting a large directory - * [221323] QFileDialog programatical file selection bug + * [250194] Fixed an issue with QFileDialog and QSortFilterProxyModel + index mapping. + * [248332] QFileDialog is slow after visiting a large directory. + * [221323] QFileDialog programmatical file selection bug. + +- QGLFramebufferObject + * Framebuffer object extension resolution now works with OpenGL/ES 2.0. - QGraphicsItem - * [247890] Cached QGraphicsItems are not updated if update() is called when they are hidden + * [247890] Cached QGraphicsItems are not updated if update() is called + when they are hidden. * [250272] When an item is deleted it does not get removed from the - sceneeventfilters meaning a crash can occur - * Fixed slowdown regression in QGraphicsItem::ItemCoordinateCache + sceneeventfilters, meaning a crash can occur. + * Fixed a slow down regression in QGraphicsItem::ItemCoordinateCache. - QGraphicsGridLayout - * [242472] Fix a bug where the calculation of the maximum width of a column - was not calculated correctly. + * [242472] Fixed a bug where the calculation of the maximum width of a + column was incorrect. - QGraphicsScene - * [243707] Fixed crash when adding child before parent to scene + * [243707] Fixed a crash when adding child before parent to scene. --QGraphicsView - * [245766] Rubber Band drag mode not updated correctly when scrolling +- QGraphicsView + * [245766] Rubber Band drag mode does not update correctly when + scrolling. - QGraphicsWidget * [246215] Fixed a regression where we could cache the wrong size hint because we called the virtual sizeHint() from the constructor. - QHttp - * [208445] cancel request upon receiving unknown authentication method + * [208445] Cancel request upon receiving unknown authentication method. + * Compile fixes for QT_BEGIN_NAMESPACE being in the wrong place in + some private headers. - QHostAddress - * [247330] Fix compilation on MinGW by adding a missing QPair include. + * [247330] Fixed compilation on MinGW by adding a missing QPair include. - QLocalSocket - * Fix a bug that would cause QLocalSocket to disconnect 30 seconds + * Fixed a bug that would cause QLocalSocket to disconnect 30 seconds after a succesful delayed connection on UNIX. - QMacStyle - * [248769] Fix regression where QMacStyle would only draw tabs when passed a QStyleOptionTabV3. - * Adjust the opacity value for popups. + * [248769] Fixed a regression where QMacStyle would only draw tabs when + passed a QStyleOptionTabV3. + * Adjusted the opacity value for popups. - QMainWindow * [248048] Fix a regression that would cause tooltips to disappear when using the unified toolbar. @@ -144,6 +173,8 @@ Third party components * [247505] Fix missing fills of rectangles with negative width/height in raster paint engine. * [249628] Fix crash in OpenGL paint engine when filling using Qt::NoBrush. + * Compile fixes for OpenGL paint engine on OpenGL/ES 1.1 CommonLite + and OpenGL/ES 1.0. - QPixmap * [249175] Fix QPixmap::fromImage() of monochrome images to result in @@ -210,6 +241,7 @@ Third party components * [248689] Q3ListView would not update under certain condition. - QtWebKit + * [248643] Fixed compiling with -pedantic. * Fix bug in cookie handling (WebKit Bugzilla 24062, Benjamin Meyer). * Fixed support for calling from JavaScript into NPAPI plugins on Windows. * Fixed updating state of WebActions (Erik Bunce) @@ -218,10 +250,28 @@ Third party components * Fixed path fill styles (Zack Rusin) * Fixed pre-edit text handling with input methods. +- QSqlTableModel + * [189093] QSqlTableModel did not handle updates when one of the fields + had a NULL value. + * Made setTable() try and use the db's casing of the passed tablename. + **************************************************************************** * Database Drivers * **************************************************************************** + * Fixed DB2 driver returning double field as empty + * Fixed memory leak in DB2 driver + * [249059] Fixed QPSQL datetime/time fields with negative timezone offsets + not being handled correctly. + * Fixed DB2 not enquoting table/field names properly. + * Fixed an issue with ODBC & FreeTDS not accepting quotes in statements. + * Fixed sqlite2 driver not returning false on failing to exec a statement. + * PrecisionPolicy now works in the oracle driver. + * Fixed ODBC driver returning a list of tables when requested. + * Fixed Interbase retrieving scale/precision information on numeric/decimal fields. + * Stopped drivers doing quoting again when escapeIdentifier called twice. + * Fixed sqlite2 driver not quoting fields correctly. + * [232769] Fixed memory overflow issue on bound out strings in ODBC Driver **************************************************************************** * Platform Specific Changes * @@ -298,6 +348,10 @@ Qt for Linux/X11 * Event posted to a thread before it is started are not processed until others events are posted. +- QWidget + * [213512] Fixed a bug that would cause wrong clipping when using the + Qt::WA_PaintOutsidePaintEvent attribute. + Qt for Windows -------------- @@ -313,6 +367,10 @@ Qt for Windows * [248036] Fixed an issue where tool buttons would incorrectly hover when disabled. +- QWidget + * [248391] Fixed a bug that made it impossible to dynamically switch + from QPainter based graphics to native graphics API and back. + - [249576] Fixed a crash when using a combobox with Qt::NoFocus. - [244875] System menu will now be shown for a fullscreen window. - [240891] Corrected the focus behavior of native file dialogs, when application has multiple toplevels. @@ -339,10 +397,26 @@ Qt for Mac OS X * Fixed a bug where the drag cursor was not updated when modifier keys are used. * [247947] Fixed a crash in drag and drop. * The command + h shortcut is now enabled. (Hides the current window.) + * [239043] Fixed a bug that would cause QGraphicsProxyWidget to shrink when moving it. - QDesktopWidget * [244004] Support multiple screens that have different sizes properly. +- QDialog + * [239155] QDialog(foo, Qt::Sheet) with QComboBox have none native behavior. + * [218980] Modeless dialogs should be stacked above normal windows. + * [195904] Parent dialog is displayed on top of its modal child. + +- QFileDialog + * [219844] QFileDialog::getOpenFileName() search buttons lead to crash (native version). + * [225705] QFileDialog::getSaveFileName()'s filter does not display correctly. + +- QMenu + * [228017] QMenu should close when expanding a system menu. + +- Event system + * [210912] ShowEvent not sendt when reshowing a window after it was minimized. + - macdeployqt * The binary packages now includes the macdeployqt tool. * macdeployqt now runs 'strip' on the deployed binaries. @@ -357,6 +431,8 @@ Qt for Mac OS X - Added QSysInfo::MV_10_6 as an enum to test against. - Various compile fixes for Snow Leopard (preliminary support). - The uninstall-qt.py script included in the binary package no longer complains about removing itself multiple times. +- [223525] Macmainwindow Demo Application (crashfix). + - Document a bit clearer how qt_mac_set_dock_menu() works. @@ -369,10 +445,13 @@ Qt for Embedded Linux --------------------- - Various improvements to the Qt DirectFB plugin. +- Fix recreation of temporary EGL surfaces in PowerVR gfxdriver. +- Document some necessary #define's for building the PowerVR gfxdriver. Qt for Windows CE ----------------- + * [246619] Fixed tap and hold bug for QCheckbox. **************************************************************************** * Compiler Specific Changes * @@ -399,12 +478,23 @@ Qt for Windows CE * [245503] Fixed redundant backslashes in string property in property browser. - Linguist + - Linguist GUI - - lupdate + * [248076] Fixed crash upon opening files for which we have no plural rules + * [249519] Fixed crash upon dropping text into non-focused lineedit + + - Entire Linguist toolchain - - lrelease + * [244035] Fixed endless loop in PO writer + * [247738] Improved handling of duplicated messages + * [248849] Fixed encoding in XLIFF writer + * [249022] Fixed TS' and QM's handling of messages which appear in multiple encodings + + - lupdate + * [248724] Fixed encoding of messages from .ui files if CODECFORTR is not utf8 + * [249633] Fixed processing of C++ backslash line continuations - rcc @@ -426,6 +516,7 @@ Qt for Windows CE * [248806] Ensure that the Xcode generator includes the right path to frameworks. * [201495] Comment processing in qmake prevented file from being moc'ed * On Mac OS, properly escape file names in QMAKE_BUNDLE_DATA + * Fixed moc and uic features to make shadow builds work even if a non-shadow build is present - configure |