1 Qt 4.5.3 is a bug-fix release. It maintains both forward and backward
2 compatibility (source and binary) with Qt 4.5.0. For more details,
3 refer to the online documentation included in this distribution. The
4 documentation is also available online:
6 http://qt.nokia.com/doc/4.5
8 The Qt version 4.5 series is binary compatible with the 4.4.x series.
9 Applications compiled for 4.4 will continue to run with 4.5.
11 Some of the changes listed in this file include issue tracking numbers
12 corresponding to tasks in the Task Tracker:
14 http://qt.nokia.com/developer/task-tracker
16 Each of these identifiers can be entered in the task tracker to obtain more
17 information about a particular change.
19 ****************************************************************************
21 ****************************************************************************
24 * [256164] Fixed the setting of alpha values in QColorDialog.
27 * [258230] Fixed inconsistencies in value returned from
31 * [255019] Fixed a crash when using large value for decimals.
34 * [None] Fix a bug when activating HideNameFilterDetails on Windows filedialog.
35 * [258084] QFileDialog static functions doesn't honor the DontUseNativeDialog flag.
38 * [258956] Fix ancestor flags that are not correctly update when reparenting.
41 * [258356] Fix the hand scrolling in QGraphicsView that will stop unexpectedly.
44 * [257232] Fix regression in clip path calculation for QGraphicsWidget.
47 * [255502] Fixed bug in getDouble().
49 - QNetworkAccessManager
50 * [256240] Proper handling of HTTP redirect in AlwaysCache mode.
51 * [257662] Fix timing issues that could trigger double sending of an
53 * [256630] Fix usage of QProgressDialog together with QNetworkReply.
56 * [254105] Fixed potential segmentation fault when setting empty clip
58 * [256549] Fixed inconsistent behavior between paint engines when
59 setting an IntersectClip after doing setClipping(false).
60 * [254407] Fixed rendering issue with outline drawing using
61 projective transforms.
62 * [258776] Fixed rounding bug in drawImage().
65 * [251909] Fixed bug in QPainterPath::united() / simplified().
68 * [256066] Fix loading of a PEM when the length was a multiple of 64.
71 * [260165] Fixed a bug where temporary files would be left behind when
72 copying a file to a non-existing directory.
74 ****************************************************************************
76 ****************************************************************************
78 - [QT-353] (ODBC) Fixed issue of forward only datasets failing when not
80 - [222678] Fixed QSqlTableModel: trying to delete the wrong row.
81 - (Interbase) Fixed crash when calling numRows on unknown query type.
82 - Fixed several database autotests.
83 - Fixed determination of end of odbc string on deficient driver.
84 - Fixed formatting of date strings in psql driver.
85 - Fixed mysql queries automatically getting prepared. Now have to explicitly
86 prepare them if you want that functionality.
87 - Fixed failure when QSqlTableModel has null fields to update.
88 - Fixed missing isnan/isinf on some platforms (needed for postgres driver)
89 - Fixed ::record for dialect 3 named tables in interbase/firebird.
90 - Fixed invalid length for numeric fields in oracle.
91 - (ODBC) Fixed non-unicode strings should be strings, not bytearrays.
93 ****************************************************************************
94 * Platform Specific Changes *
95 ****************************************************************************
99 - Fixed a bug where an empty KDEDIRS variable would bring /share into the icon
101 - [KDE 191759] Plasma spinning in endless loop.
102 - QClipboard can copy/paste on all screens in a multiscreen configuration.
103 - Fixed a bug that prevented QClipboard to work after some time.
108 - [252088] Drag and drop events will now consider the
109 WA_TransparentForMouseEvents in Cocoa port.
110 - [255428] Fixed an issue when calling QWidget::raise() on hidden windows
111 making them visible in Cocoa port.
112 - [256269] Window resize events triggered from QWidget::adjustSize() will now
113 be sent as a non-spontaneous event in the Cocoa port.
114 - [258822] Fixed a crash when inserting the same menu twice in a menubar in
116 - Fixed the wizard background images for Snow Leopard.
121 - [250188] Fixed size windows will show the maximize button if asked explicitely.
125 - [260702] Fixed restoring of minimized Windows.
127 ****************************************************************************
129 ****************************************************************************
132 * Make autorepeat work for DirectFB keyboard driver.
133 * Fix a crash when resizing windows.
134 * Fix an off by one when flipping surfaces that could lead to artifacts.
135 * Make painting operations with QRegion clips go to DirectFB rather than
136 Raster (when possible).
137 * Make porter duff operations work for blits.
138 * Various optimizations.
139 * Handle more operations in hw.