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* | Fixes: Discard update requests if possible.Bjoern Erik Nilsen2009-04-063-21/+44
| | | | | | | | | | | | | | | | AutoTest: Still pass. Details: Update requests can be discarded if the item itself is clipped away and the item clips all its children to shape. This cut-off is extremely effective (and aggressive:))
* | Fixes: Don't bother processing items that are clipped away.Bjoern Erik Nilsen2009-04-062-52/+67
| | | | | | | | RevBy: Andreas
* | Fixes: Optimization: Clip path is empty if the bounding rect is empty.Bjoern Erik Nilsen2009-04-061-1/+10
| | | | | | | | RevBy: TrustMe
* | Fixes: Clever invalidating of the cached clip path.Bjoern Erik Nilsen2009-04-062-13/+129
| | | | | | | | | | | | | | | | RevBy: Andreas AutoTest: still pass Details: Adds emptyClipPath bit, a cut-off to test if the item has an empty clip path (i.e., is clipped away). Also adds code for invalidating the cache from inside setPos().
* | Fixes: Compile on funky scratchbox ARM compiler.Bjoern Erik Nilsen2009-04-061-1/+1
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* | Fixes: Get rid of lots of calls to qFuzzyCompare.Bjoern Erik Nilsen2009-04-062-3/+9
| | | | | | | | | | | | | | RevBy: Olivier AutoTest: Still pass. Details: Items usually don't have effective opacity, i.e. it is 1.0, so don't bother doing fuzzy compare if that's the case.
* | Fixes: Only use the parent's cached clip path if it is clipped.Bjoern Erik Nilsen2009-04-061-2/+3
| | | | | | | | | | RevBy: TrustMe Details: ...otherwise it'll be empty and too much will be clipped away.
* | Add a cut-off for simple rectangle lookups.Andreas Aardal Hanssen2009-04-061-0/+5
| | | | | | | | | | | | | | | | Make sure we use the rect-variation of QGraphicsScene's item lookup functions if the view has a simple transform and a simple expose region. Reviewed-by: Bjoern Erik Nilsen <bjorn.nilsen@nokia.com>
* | Fixes: Cleanup/Optimize QGraphicsView::findItems.Bjoern Erik Nilsen2009-04-063-115/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | RevBy: Alexis AutoTest: Still pass Details: findItems() does almost exactly the same as QGraphicsView::items, the only difference is that it checks whether we are about to redraw all items. Next step is to optimize the items_helper functions. The patch does also include a fix for ::items/childItems_helper(const QPainterPath ...); it didn't take Qt::Intersects/ContainsItemBoundingRect into account (in the same fashion as we do in the other helper functions).
* | Fixes: Optimization: Cache QGraphicsItem::clipPath().Bjoern Erik Nilsen2009-04-062-7/+53
| | | | | | | | | | | | RevBy: Alexis AutoTest: Still pass Details: No-brainer.
* | Fixes: Don't fill the pixmap because we will copy the cache into it.Alexis Menard2009-04-061-3/+1
| | | | | | | | | | RevBy: bnilsen AutoTest: All pass + plasma ok
* | Fixes: Be a bit more smarter when calling setGeometry from itemChangeAlexis Menard2009-04-066-29/+105
| | | | | | | | | | | | | | | | RevBy: bnilsen AutoTest: Bench Details : if we come from setPosHelper (so itemChange) we don't need to do all the stuff regarding the size in setGeometry because the size doesn't change. I remove two calls to fullUpdateHelper and update() because prepareGeometryChange already call updateHelper and setPosHelper call fullUpdaterHelper too so we don't need to call them inside setGeometry. We can only call prepareGeometryChange only if we don't come from setPos.
* | Fixes: Small optimization in QGraphicsItem::clipPath().Bjoern Erik Nilsen2009-04-061-7/+6
| | | | | | | | | | | | RevBy: Andreas Details: Use QPainterPath::addRect() rather than addPolygon() and closeSubPath().
* | Fixes: Optimize: QGraphicsItem::clipPath.Bjoern Erik Nilsen2009-04-061-31/+15
| | | | | | | | | | RevBy: Andreas AutoTest: Still pass
* | Fixes: Speed up QGrahicsItemPrivate::effectiveOpacity().Bjoern Erik Nilsen2009-04-062-1/+13
| | | | | | | | | | RevBy: Andreas AutoTest: tst_QGraphicsItem::opacity still passes
* | Fixes: Optimization: Important cut-offs for QTransform.Bjoern Erik Nilsen2009-04-062-3/+34
| | | | | | | | | | | | | | Task: none RevBy: Samuel AutoTest: Still pass Details: Please do not perform (potentially expensive) calculations just for fun :)
* | Fixes: Get rid of a gazillion calls to QTransform::operator*=.Bjoern Erik Nilsen2009-04-062-16/+27
| | | | | | | | Details: Be a little bit smarter before doing *= :)
* | Fixes: Small optimization: reduce calls to QTransform::type().Bjoern Erik Nilsen2009-04-061-7/+8
| | | | | | | | | | | | | | | | | | | | Task: none RevBy: Ariya Hidayat AutoTest: Still pass. Details: QTransform::type() is cached, so only the first call to it should be expensive. However, it is not inlined so there's an overhead involved (especially when these functions are called a gazillion times).
* | Fixes: Use QRect::isEmpty() rather than isNull() if possible.Bjoern Erik Nilsen2009-04-063-7/+7
| | | | | | | | | | | | RevBy: Andreas Details: Note that isNull() implies isEmpty(), but it only catches the cases where width and height is 0.
* | Fixes: Cleanup calls to QGraphicsViewPrivate::updateRect()/updateRegion()Bjoern Erik Nilsen2009-04-061-14/+5
| | | | | | | | | | | | Details: Checking for QRect::isNull() was wrong in the first place, and checking for isEmpty()/isNull() is overhead after 4a491a84aeba68279927597a261522dcc23bb3ff.
* | Fixes: Optimize QGraphicsViewPrivate::updateRect()/updateRegion().Bjoern Erik Nilsen2009-04-061-0/+6
| | | | | | | | | | | | | | | | Details: Those cut-offs are extremely important. After few seconds interaction with the iphone demo, updateRect() was called approx. 3000 times with an empty rect. Then imagine what happens when having e.g. FullViewportUpdate. We do q->viewport()->update() JUST FOR FUN!
* | Fixes: Optimize QGraphicsView::itemUpdated.Bjoern Erik Nilsen2009-04-061-3/+10
| | | | | | | | | | | | | | | | Task: - RevBy: Andreas AutoTest: - Details: Accumulate the parentToItem transform as we iterate instead of creating it from bottom-up each time.
* | Doc - Mentioned what the default filters are forKavindra Devi Palaraja2009-04-061-1/+4
| | | | | | | | | | | | | | QFileSystemModel::filter(). Task-number: 250285 Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
* | Rename these files to have lowercase .txt extension.Thiago Macieira2009-04-062-0/+0
| | | | | | | | | | | | | | mkdist doesn't case-insensitive comparison. Reviewed-by: TrustMe BT: yes
* | Install the animation.mng file.Thiago Macieira2009-04-061-1/+1
| | | | | | | | | | | | | | | | Otherwise, for people who install Qt (everyone outside Nokia), the animation file isn't present. Reviewed-by: Trust Me BT: yes
* | Corrected typo.jasplin2009-04-061-1/+1
| | | | | | | | Reviewed-by: jasplin
* | Doc - Clarified that button style on X11 platforms may depend on theKavindra Devi Palaraja2009-04-061-1/+2
| | | | | | | | | | | | | | desktop environment. Task-number: 250338 Reviewed-by: Jens Bache-Wiig <jbache@trolltech.com>
* | Remove QTDIR dependency from moc autotestSimon Hausmann2009-04-061-10/+26
| | | | | | | | | | | | | | Use qmake -query QT_INSTALL_HEADERS at test startup time instead of relying on the dead QTDIR environment variable. Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* | Moc autotest cleanupSimon Hausmann2009-04-061-12/+0
| | | | | | | | | | | | Remove unused QTDIR tests. Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* | Fix moc autotest failuresSimon Hausmann2009-04-062-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | We have to pass the correct include paths when testing the multiple inheritance warning, because we want moc to find the QtGui and QObject headers. In addition we have to adjust the line numbers and include QObject in the qobject test to avoid a warning about the unknown QObject superclass. Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* | BT: Fix a crash when running a widget window modal when it has no parentNorwegian Rock Cat2009-04-061-7/+5
| | | | | | | | | | | | | | | | We changed the logic for determining sheets, but it seems we forgot to take the parentWidget() into account. It's required for WindowModality to make any sense. Reviewed-by: Richard Moe Gustavsen
* | QThread::start(): priority has no effect on Linux systemsBradley T. Hughes2009-04-061-0/+12
| | | | | | | | | | | | | | | | | | The default scheduling policy on Linux doesn't allow specifying thread priorities, so the priority passed to start() and setPriority() has no effect. Document this. Task number: 249997 Reviewed-by: Kavindra Devi Palaraja <kavindra.palaraja@nokia.com>
* | Fix up color matching on 64-bit Cocoa.Norwegian Rock Cat2009-04-061-7/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems that GetThemeTextColor is not available at all for 64-bit versions of the operating system and there is no good equivalent. We were using a technique where we would create a small pixmap and then use HIThemeSetTextFillColor() with the proper enum. However, this function will silently set a black color if it doesn't know about the enum. So, we get black when we really shouldn't. It also seems to produce colors that are a bit different from the Carbon function. So, in the meantime, just hard code the values in. It might break if you are hacking the resources in Mac OS X, but we'll have to live with that until we get a real function. Task-number: 248918 Reviewed-by: Prasanth Ullattil
* | Fix QNetworkReply's automatic pushing of a cache when the cache isThiago Macieira2009-04-061-17/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | more than 64k. This issue was found by Warwick: the copyReadyRead() slot is called only once as a result of readyRead(), but since there's no more data to be received (the source QIODevice is a QBuffer), we'll never get a readyRead() again. So, if we don't have a limited buffer size, we should read everything. This applies to QFile as well. The side-effect is that we cause the entire QFile to be loaded to memory, so if you had a 2 GB cache entry, you'll probably run out of memory. Future optimisations: - don't memcpy the data from a QBuffer into another buffer - find a way to avoid loading the entire contents of the file (probably not possible with the default QNetworkDiskCache since that may compress the data, so we won't know the size and thus can't fake finished()) Reviewed-by: Warwick Allison
* | Update the qmake documentation regarding when the .qmake.cache isAndy Shaw2009-04-061-0/+3
| | | | | | | | | | | | processed. Reviewed-by: TrustMe
* | Make the configure.exe program work for the commercial release licenses.Thiago Macieira2009-04-042-21/+14
| | | | | | | | | | Reviewed-by: TrustMe BT: yes
* | Add some timing capabilitiesAnders Bakken2009-04-043-1/+26
| | | | | | | | | | | | | | Add some frames-per-second output for debugging when QT_DIRECTFB_TIMING is defined. Reviewed-by: Donald <qt-info@nokia.com>
* | QScreen::flush() no longer draws the titlebarAnders Bakken2009-04-041-5/+0
| | | | | | | | | | | | We don't need to chain to the base class anymore. Reviewed-by: Donald <qt-info@nokia.com>
* | Silence warning and beautify codeAnders Bakken2009-04-032-24/+13
| | | | | | | | | | | | | | Even though these variables couldn't really be used uninitialized GCC 4.3.2 thinks it could. This is nicer, more readable and faster anyway. Reviewed-by: Donald <qt-info@nokia.com>
* | QGtkStyle: Fix styling and palette issues related to combo boxJens Bache-Wiig2009-04-035-39/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Well actually this change is a bit bigger than just that. *We no longer override the palette you provide in polish so it should be a bit more frienly toward custom application changes. * Another issue was that we would generate the palette information when we got the style callback from gtkButton but then the line edits might not yet have been polished. Hence we now return from the callback and instead post the update for later. * We had to modify the PE_Frame entry to draw a raised menu when the custom combo box delegate was used. * We now simply ignore custom qtconfig palette entries when using GtkStyle since they only cause trouble with it. Task-number: 250142 Reviewed-by: nrc
* | Fixes crash in QTreeView with QSortFilterProxyModelOlivier Goffart2009-04-031-0/+1
| | | | | | | | | | | | | | | | | | If we get an hover event while the model gets invalidated, we might ends up calling itemDecorationAt before the viewitem is refreshed. Can be reproduced in KTorrent (Relates to KDE bug 172198) or Kopete trunk Reviewed-by: Thierry
* | Do not loose WindowType flags when setting translucent background in X11Olivier Goffart2009-04-031-1/+1
| | | | | | | | | | | | | | | | This fixes KRunner on XMonad. The Qt::Dialog flag of the krunner dialog was lost when the Qt::WA_TranslucentBackground was set, leading to incorrect behaviour in some window manager (such as xmonad) Reviewed-by: Samuel
* | Fix a crash in QFileDialog with a proxy on it.Alexis Menard2009-04-033-22/+91
| | | | | | | | | | | | | | | | | | | | | | | | The main problem is that enterDirectory received a QModelIndex that can be a proxy index and not a source index if there is a proxy set on the QFileDialog. This fix basically discover some other crashes in the completer. The problem was that we didn't apply the proxy to the completer too. So we basically messed up source and proxy indexes. Both have a proxy set now and convert the model indexes if needed. Task-number:250194 Reviewed-by:jasplin
* | Use QMAKE_LIBS_OPENGL_QT in the GL ES config testsTom Cooksey2009-04-033-3/+3
| | | | | | | | | | | | | | | | | | The OpenGL ES config tests are there to test if there's enough to build QtOpenGL, not OpenGL applications using Qt. Therefore we should use QMAKE_LIBS_OPENGL_QT rather than QMAKE_LIBS_OPENGL. This is mostely because Qt needs to link against EGL whereas Qt applications do not. Reviewed-by: TrustMe
* | Add config test for XLibTom Cooksey2009-04-033-0/+20
| | | | | | | | | | | | | | | | | | Previously, it was entirely possible to successfully configure Qt/X11 without any X11 installed. The problems would only start showing up once you stated building. This is not very useful if you're cross-compiling and trying to setup the paths correctly. Reviewed-by: Denis
* | BT: Compilation on WinCE.Trond Kjernåsen2009-04-031-1/+1
| | | | | | | | Reviewed-by: Kim
* | Use the standard 'type name = value' variable declaration for PODThiago Macieira2009-04-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | types. C++ is nice, but we don't have to use confusing syntax when plain old C works (and is correct). This apparently fixes a compilation error on MSVC 6, that doesn't like the constructor-like initialisation for POD types. Reviewed-by: Trust Me BT: yes
* | Removed usage of NaN in SVG gradients.Kim Motoyoshi Kalland2009-04-034-17/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since there is no way to find out if gradient stops have been added to a gradient, a gradient stop at NaN was earlier used in the SVG module to mark the gradient as empty. This could cause floating point exceptions. The usage of NaN has now been replaced by a boolean in QSvgGradientStyle. Duplicate entry "qxmlpatterns" was removed from auto.pro in the auto test directory. Task-number: 250146 Reviewed-by: Samuel
* | Fix focus policy propagation bug in QCompleter.jasplin2009-04-032-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4a00810cc394b7da99ddb2d13eb045352ede25d3 ensures that setting the focus policy of a widget applies to its proxy (if any) as well. This propagation effect is however unfortunate for a QCompleter in PopupCompletion mode. The client widget (typically a QLineEdit or a QTextEdit) acts as the focus proxy to the popup menu. Internally, the completer sets the focus policy of the popup menu to NoFocus, but this should not affect the focus policy of the editor. Reviewed-by: janarve Task-number: 250064
* | My changesJarek Kobus2009-04-031-0/+1
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