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* Fix crash/artifacts on SuperHTom Cooksey2009-06-291-3/+3
| | | | | | | | | | | Add SuperH to the ever growing list of architectures which can't correctly dereference a short* which is not 16-bit aligned. Turning this into a white-list rather than a black list might make sense at some point, but as QT_ARCH_I386 isn't defined on windows, the white list looks even uglier at the moment. :-) Task-number: 257077 Reviewed-by: TrustMe
* Fix coverity warningJens Bache-Wiig2009-06-291-2/+1
| | | | | | | | Coverity was complaining because we were not checking the return value of find() but instead using the pixmap handle to check the result. This makes the call more consistent Reviewed-by: mgoetz
* Fix painting errors in QScrollArea on Mac (Carbon)Morten Sørvig2009-06-261-2/+2
| | | | | | | | | | | | | | | This is mainly a stop-gap solution for 4.5.x. It trades painting performance for correct painting. Commit 7988d05da changed the opaque test from q->testAttribute(Qt::WA_OpaquePaintEvent) to qt_widget_private(w)->isOpaque in qt_mac_update_widget_posisiton. This means we'll do optimized moves in more cases. Unfortunately it also causes painting errors in some cases (see the task). Revert the commit for now to put the 4.5 branch in a god shape. Task-number: 252295 Reviewed-by: nrc
* Fixed cap and join styles when printing to native Windows printers.Trond Kjernaasen2009-06-261-1/+19
| | | | | | | | Line and polygon strokes did not respect the join/cap styles set on a painter. Task-number: 256914 Reviewed-by: Samuel
* QColorDialog: Fix setting of alpha valuesMarkus Goetz2009-06-241-1/+1
| | | | | | | | | When alpha was changed and then another color was picked in the GUI still the old alpha remained (good) but it was not returned in the returned color (bad). Task-number: 256164 Reviewed-by: jasplin
* Compile.Norwegian Rock Cat2009-06-231-1/+1
| | | | Mismatch in preprocessor my previous commit.
* Recognize | as separator characterThorbjørn Lindeijer2009-06-231-0/+1
| | | | Reviewed-by: mae
* Remove some warnings in the Cocoa build.Norwegian Rock Cat2009-06-2313-48/+113
| | | | | | | | | | After discussing with some of the Objective-C people I have finally got a fair number of the warnings to disappear in both 10.5 and 10.6. I also took the opportunity to remove a bunch of other warnings. Reviewed by: Morten Sørvig
* Added QPen warning when setting dash pattern with non-positive entries.Samuel Rødal2009-06-231-2/+2
| | | | | Task-number: 256720 Reviewed-by: Trond
* Improve text drawing quality with CarbonSimon Hausmann2009-06-231-5/+0
| | | | | | | Re-enable fractional coordinates for text output, to produce the same output as regular Carbon/ATSUI applications. Reviewed-by: Norwegian Rock Cat <qt-info@nokia.com>
* Prevented QWizard from crashing upon removing a page after deleting a field ↵jasplin2009-06-222-0/+26
| | | | | | | | | | | | | object. QWizard crashed when removing a page after deleting an object that was already registered as a field for the page. This patch prevents such a crash by doing the necessary cleanup immediately when the object is deleted. QWizard::removePage() will then see a consistent state in this case. Reviewed-by: janarve Task-number: 255350
* Check for null pointer in QGraphicsProxyWidget::event() in case there is no ↵Marius Bugge Monsen2009-06-221-1/+1
| | | | | | | focusWidget(). Reviewed-by: Thierry Task-number: 255468
* Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt into 4.5Marius Bugge Monsen2009-06-221-1/+4
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| * Moving a child widget right after show() does not work as expected.Bjørn Erik Nilsen2009-06-221-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem was that we did an accelerated move, i.e. scrolled the widget's contents in the backing store and repainted the old area. We cannot do this trick when the widget has been invalidated (show(), resize()). In this case the widget had never been painted, so we basically scrolled the content of its parent and the widget itself appeared as invisible. Auto-test included. Task-number: 255117 Reviewed-by: Paul
* | Check if the row larger or equal to the flowPositions vector to prevent out ↵Marius Bugge Monsen2009-06-221-1/+1
|/ | | | | | | | | of bounds access. This problem is encountered if a model doesn't report it's changes correctly. Reviewed-by: Thierry Task-number: 256617
* Fixed wrong painting when doing IntersectClip after setClipping(false).Samuel Rødal2009-06-222-11/+14
| | | | | | | | | | The documentation is a bit ambiguous on what the expected behavior here is, but the behavior was consistent across paint engines before 4.5. QPaintEngineEx introduced inconsistencies in the raster and OpenGL paint engines, so this patch reverts the behavior back to what it was in 4.4. Task-number: 256549 Reviewed-by: Trond
* QItemEditorFactory: made sure the ownership is taken on theThierry Bastian2009-06-181-2/+14
| | | | | | | | | | QItemEditorCreator The creators were not deleted i nthe destructor of QItemEditorFactory and they could not be safely used for more than one type. Task-number: 228255 Reviewed-by: jasplin
* Made QInputDialog::getText() return null QString when rejectedStian Sandvik Thomassen2009-06-181-3/+3
| | | | | | | | | | | | This reverts a behavior change introduced with Qt 4.5.0 where QInputDialog::getText() returned the line edit's text when the dialog was rejected. However, the behavior since Qt 4.0 has been to return a null QString when the dialog is rejected. Task-number: 256299 Reviewed-by: Andy Shaw
* Fixed bugs in QPainterPath::united().Samuel Rødal2009-06-171-27/+42
| | | | | | | | | | Change from a relative to an absolute fuzzy compare as was the case pre-4.4. With a relative fuzzy compare points that have an x or y coordinate of 0 will never be merged with points that are very close to 0, for example (1e-15, 0). Task-number: 251909 Reviewed-by: Trond
* Fixed segmentation fault caused by empty clip.Samuel Rødal2009-06-172-2/+2
| | | | | | | | Make sure not to use the broken QRect constructor, and do an early check on whether the clip rect is empty in QRasterizer::rasterizeLine(). Task-number: 254105 Reviewed-by: Trond
* ItemViews : Fixed a performance regression whne changing data in theThierry Bastian2009-06-171-1/+1
| | | | | | | | | | model This is a part of a bigger patch from 4.6 90cdbf8bd409652fd1e28adcd7f02fc1fae2c1c0 Task-number: 256183 Reviewed-by: ogoffart
* Fixed a bottleneck in itemviews that would ask for an update outsideThierry Bastian2009-06-171-2/+8
| | | | | | | | | | of the boundaries of the viewport. Now we catch this and don't call update. This was a performance regression against 4.4. Task-number: 256183 Reviewed-by: alexis
* Cleanup our usage of the term "Qt Software".Jason McDonald2009-06-161-3/+3
| | | | Reviewed-by: Trust Me
* Update license headers as requested by the marketing department.Jason McDonald2009-06-16979-1956/+1956
| | | | Reviewed-by: Trust Me
* Improved styling of expander arrows with Gtk+Jens Bache-Wiig2009-06-161-9/+6
| | | | | | | | | | | | | The current implementation was based on the GtkExpander widget. However we do not have such a widget and the primary use case is for expanders inside item views. Hence it makes sense to base it on gtktreeview instead. As I can not reproduce the crash with any recent versions of cleanice I will remove the workaround as well. omment and edit as applicable ]---| Task-number: 256146 Reviewed-by: Thorbjørn
* Prevented QCompleter popup from appearing briefly on Windows.jasplin2009-06-161-1/+5
| | | | | | | | | | | | It turns out that the fix 7bf4512659113f8cc78e72f1c84158ce4f70a526 caused the QCompleter popup from appearing for a split second on Windows. This is because the popup is shown as a toplevel window on this platform. On other platforms than Mac and Windows it doesn't seem to matter, but be on the safe side, the fix is modified to apply for Mac only. Reviewed-by: Daniel Molkentin Task-number: 255374
* Rename nsCursorForQCursor -> qt_mac_nsCursorForQCursor.Morten Sørvig2009-06-154-4/+4
| | | | Reviewed-by: Richard Moe Gustavsen
* Fixed problems with the event handling in QCompleter on Mac.jasplin2009-06-121-1/+1
| | | | | | | | | | On Mac, a new completer popup must initially have its show() method called rather than its hide() method. Otherwise the event handling done by the completer results in a bad state. On other platforms it doesn't matter. Reviewed-by: Richard Moe Gustavsen Task-number: 255374
* QGraphicsItem::setOpacity(0.0) does not trigger an update of child itemsLeonardo Sobral Cunha2009-06-121-1/+1
| | | | | | | | Forwarding the ignoreOpacity flag to children in QGraphicsItemPrivate::fullUpdateHelper. This is a complementary fix to task 252913, partly fixed in commit 2e3a5ea44... Reviewed-by: bnilsen BT: yes
* Copy-paste didn't work for application on non-first screen in multiscreen setup.Denis Dzyubenko2009-06-112-8/+14
| | | | | | | | | | | | We need to subscribe to xfixes selection notify events on all available screens. Also implemented delayed subscription to xfixes events since we don't really need clipboard change notifications unless the application explicitely asked for by (i.e. created a qclipboard object). Task-number: 255609 Reviewed-by: Bradley T. Hughes
* Doc fix: add a link to focus() and focusWidget() from QWidget::setFocus ↵Denis Dzyubenko2009-06-111-2/+2
| | | | | | documentation. Reviewed-by: TrustMe
* Fixed the pen dash patterns for Mac.Trond Kjernåsen2009-06-111-10/+10
| | | | | | | | The predefined dash patterns for Mac have always been off, compared to the ones in the raster engine and the GL engine. Task-number: 255292 Reviewed-by: Kim
* Fixed a problem with disappearing borders in a QTextFrame.Trond Kjernåsen2009-06-111-18/+18
| | | | | | | | | The border was always drawn before the background, and if there were both a border and background brush set, the background ended up being drawn ontop of the border. Task-number: 255868 Reviewed-by: Samuel
* Compilefix for QT_NO_TABLETEVENT and QT_NO_COMPLETERThomas Hartmann2009-06-102-2/+7
| | | | | Task-number: 253086 Reviewed-by: Joerg
* Make sure QImage::mirrored() doesn't crash if it runs out of memory.Trond Kjernåsen2009-06-101-0/+5
| | | | | Task-number: 255742 Reviewed-by: Kim
* Initialize xform_scale in constructorAnders Bakken2009-06-091-0/+1
| | | | | | | | Though this variable always will be initialized in QX11PaintEngine::begin() valgrind complains about conditional jump or move depends on uninitialised value(s). Reviewed-by: Donald <qt-info@nokia.com>
* Skip empty parts in KDEDIRSJoão Abecasis2009-06-091-1/+1
| | | | | | | If KDEDIRS was set to an empty string, this would unintentionally bring /share into the icon search path. Reviewed-by: Olivier Goffart
* Change order of functions in QInputDialog::getDouble()Markus Goetz2009-06-081-1/+1
| | | | | | | Fixes issue with decimals in the spinbox used for the double Task-number: 255502 Reviewed-by: mbm
* Fixed an issue with graphicssystem raster on 8 and 16 bit X servers.Trond Kjernåsen2009-06-051-1/+1
| | | | | | | | | | We didn't actually check the depth of the target window before calling the qt_x11_drawImage() fu, that will only work with depths >= 24. Task-number: 255311 Reviewed-by: Samuel BT: yes
* Revert "BT: Fixed crash on Mac caused by erroneous handling of native focus ↵jasplin2009-06-051-4/+1
| | | | | | | | | | | | | events." This reverts commit 7314c07a3e443b1d5349b419a03db8d41ca43f7e. As reported by Eike, this patch caused several problems for Qt Creator. Potentially it may cause problems for other (external) applications as well. An alternative fix (scheduled for 4.5.x) needs to be found for tasks 254456 and 254460. Reviewed-by: Richard Moe Gustavsen
* Example MDI: keybord focus not working correctly!Richard Moe Gustavsen2009-06-051-1/+7
| | | | | | | | | The reason is that cocoa looses the first responder when we raise the fake window inside the MDA area. So we need to re-set the first responder again Task-number: 255040 Reviewed-by: Trenton Schulz
* Fixed text drawing on Windows in 16 bit mode.Trond Kjernaasen2009-06-052-13/+16
| | | | | | | | | | | There were several problems with antialiased text in 16 bit mode under Windows. No gamma correction was done, yet we prepared the cached glyphs for gamma correction. The mask format we rendered the glyphs into was also set to the desktop depth, which implied that information was lost and the text looked rather odd. Reviewed-by: Samuel BT: yes
* Document the proper signals that the ::open() convenience connects to.Norwegian Rock Cat2009-06-044-6/+15
| | | | | | We were saying that it connected to accepted it all these cases, but it actually is doing some nice magic that makes sense assuming you document it.
* Document that textVisible is optional when it comes to styles.Norwegian Rock Cat2009-06-041-0/+2
| | | | | | | | No progress bars on the mac show text and it would be bad if we allowed it. There's nothing stopping people from connecting the valueChanged() signal to a slot and have a real label layed out correctly that actually updates with the amount of time it takes to complete, etc. This is more what they do on Mac OS X if they decide to show a label.
* BT: Fixes Crash when deleting a QProgressBar which has been styled with ↵Olivier Goffart2009-06-041-1/+4
| | | | | | | | | | | QMotifStyle Same fix as in e9a7e43031d7c1ee712e43be682c4e2c183759c4 but with motif Reported by https://bugs.kde.org/show_bug.cgi?id=193911 Task-number: 255138 Reviewed-by: jbache
* BT: Fix a crash in the SDI example in CocoaNorwegian Rock Cat2009-06-031-15/+37
| | | | | | | | | | | | | | | | | | | | | | This was quite a bug and it showed to some issues that I hadn't taken into account when doing the initial port to Cocoa. The issue was that we weren't "merging" items into the application menu if an item had already been associated with it. Which seems OK for applications that create one window with one menubar, but breaks down horrible when you have multiple windows with each having their own menubar. The result is that items in the application menu potentially go to the wrong window (and the potential crash). Since there can only ever be one "Quit", "About", or "Preferences" menu item in Cocoa, we need to make sure that we keep these items in sync whenever we switch the menubar or remove actions that are being deleted. That's what we do here. FWIW, QActions with "ApplicationSpecificRole" for their menu role have potential to cause memory leaks or other bugs if abused. If you are a happy open source hacker who wants a thankless job, solving them would get you lots of goodwill in my book. Task-number: 255038 Reviewed-by: Richard Moe Gustavsen
* Fixed raster bug causing fully clipped images to be partially blended.Samuel Rødal2009-06-031-2/+2
| | | | | | | | | | | The blend functions assume the width / height of the images being blended to be greater than 0. A width of 0 caused the first iteration of a duff's device memcpy (QT_MEMCPY_USHORT) to be executed, thus blending 8 pixels instead of none. BT: yes Task-number: 255014 Reviewed-by: Trond
* Fixed a byte ordering issue when using the raster graphicssystem.Trond Kjernåsen2009-06-021-7/+10
| | | | | | | | The R and B channels were swapped on little endian machines with BGR layout. Task-number: 254934 Reviewed-by: Samuel
* Avoid a crash when setting a focus in a widget hierarchy containingDenis Dzyubenko2009-06-021-2/+3
| | | | | | | | | | | | both visible and invisible widgets. This is a quick hack to avoid a crash in Qt when setting a focus on a visible widget that has invisible parent. Proper fix was committed into master 1a7da7096bbda17197738061902f4489af234bc0, see it's description for more details. Task-number: 254563 Reviewed-by: Thierry Bastian
* BT: Remove duplicate code and fix font parsing.Norwegian Rock Cat2009-06-022-9/+2
| | | | | | | | | | | QFont has a feature that you can pass a comma-separated list and it will walk through the list and match the font that it hits first. There's a nice static function that X11 and Windows uses, but the Mac was using an older copied version of it. This old version didn't handle quoting which is what happens in the style sheet. So, using the same code makes everything work well. As a bonus, Creator looks correct again. Reviewed-by: Simon Hausmann
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