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* open pipes in overlapped mode also on the client sideOswald Buddenhagen2009-06-071-2/+2
| | | | | | | otherwise PeekNamedPipe() may block in threaded environments. Reviewed-by: thiago (cherry picked from commit 4948f4b188c6aa40e628d74d6d6fce747ee535bd)
* Fixed an issue with graphicssystem raster on 8 and 16 bit X servers.Trond Kjernåsen2009-06-071-1/+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 (cherry picked from commit d29da4699a2887cdf0836ff39652524d015431c0)
* Revert "BT: Fixed crash on Mac caused by erroneous handling of native focus ↵jasplin2009-06-071-4/+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 (cherry picked from commit a45ba34ead80d7e19e62eff571d094c9417fd876)
* Fixed text drawing on Windows in 16 bit mode.Trond Kjernaasen2009-06-072-13/+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 (cherry picked from commit 35bdd8942716c716113e5b795186ca76199e8d96)
* Make sure to retain alpha information in copyAnders Bakken2009-06-071-3/+4
| | | | | | | We need to set alpha to the right value when copying pixmaps. Reviewed-by: Donald <qt-info@nokia.com> (cherry picked from commit f7338759ef86deba18b27ee72b3afcf40f3a5aaf)
* Document the proper signals that the ::open() convenience connects to.Norwegian Rock Cat2009-06-074-6/+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. (cherry picked from commit df5c557e7777c8844ac866d730346178ad33a0a6)
* Document that textVisible is optional when it comes to styles.Norwegian Rock Cat2009-06-071-0/+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. (cherry picked from commit c755c1d3c6fe60a9018308e1ce13bae6821bc214)
* BT: Fixes Crash when deleting a QProgressBar which has been styled with ↵Olivier Goffart2009-06-071-1/+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 (cherry picked from commit cbe3119db5380c41d44d4e936c7da4889c02f147)
* BT: Fix a crash in the SDI example in CocoaNorwegian Rock Cat2009-06-041-15/+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 (cherry picked from commit 826b2ec2067e725561db2892dd432c01f1d36bc7)
* Fixed raster bug causing fully clipped images to be partially blended.Samuel Rødal2009-06-041-2/+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 (cherry picked from commit 91f5c7314afdfd43c867266fc1bc418e0f70bac7)
* Add a note about what happens when passing 0 to qobject_cast in the docAndy Shaw2009-06-041-1/+2
| | | | | Reviewed-by: Kavindra Palaraja (cherry picked from commit 716e2105dce4487baa32a4e11b69f1d394515a86)
* Avoid a crash when setting a focus in a widget hierarchy containingDenis Dzyubenko2009-06-031-2/+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 (cherry picked from commit a5b11b9031f9a2a97b65e9a6134244249845491a)
* Fixed build issues with MSVCThierry Bastian2009-06-031-0/+14
| | | | | | | | | | | in atomic operations, we declare Interlock... functions in the namespace That can confuse the compiler because they are also declared in another header outside the namespace. Same problem in clucene where we include windows.h from within the NS. Task-number: 254214 Reviewed-by: ogoffart (cherry picked from commit 7bc17b5b9ff9f2e3e04f36fec8ccbb546d9b7a31)
* BT: Remove duplicate code and fix font parsing.Norwegian Rock Cat2009-06-032-9/+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 (cherry picked from commit ad46e77420449ede2cb6c1ea2a810a2614520db9)
* BT: Fixed crash on Mac caused by erroneous handling of native focus events.jasplin2009-06-031-1/+4
| | | | | | | | | | | | | | | | On Mac, a widget with a NoFocus policy could still get focus (if only temporarily) as the result of a native focus event. In particular, a line edit with a completer should not lose focus (if only for a brief moment) as a result of the completer popup being shown. This will for example cause an item delegate to think that the user has navigated away from the cell and delete the line edit as a result. This will in turn cause the completer to access a null pointer. Reviewed-by: Richard Moe Gustavsen Task-number: 254456 and 254460 (cherry picked from commit 7314c07a3e443b1d5349b419a03db8d41ca43f7e)
* Don't support porter duff |= source overAnders Bakken2009-05-311-96/+24
| | | | | | | | | DirectFB and Qt treats these things rather differently so the mapping just doesn't work very well. Only use DirectFB for SourceOver stuff (which is the default mode anyway) Reviewed-by: Donald <qt-info@nokia.com> (cherry picked from commit 5f1ec2a20d13b9ca9bae1b7b40692925dcd99051)
* Remove all force raster on RGB32 stuffAnders Bakken2009-05-314-75/+32
| | | | | | | | | | Previously we allowed RGB32 but forced fallbacks for all drawing operations. It turns out blitting operations doesn't work right either so we'll rather just disallow this format altogether. See also 36ae58e7a6a888d3ae7bd162d59daada550bbfb1 Reviewed-by: Donald <qt-info@nokia.com> (cherry picked from commit 36bc35c451b6123b0e237430343a80db8a600b24)
* Remove unused variable.Alexis Menard2009-05-311-1/+0
| | | | (cherry picked from commit 28305c37a1874be6919c316be03fff2aaf3d94cb)
* Fixed a crash in the GL 2 paintengine when drawing text.Trond Kjernåsen2009-05-291-0/+3
| | | | | | | | | The new glyph cache may return null images for e.g. space characters. Task-number: 253468 Reviewed-by: Samuel BT: yes (cherry picked from commit 13815a0768236982a025833497d3e2a2f3b6acf6)
* Doc - marked QFileDialog::setOption() with the since 4.5 tag.Kavindra Devi Palaraja2009-05-291-2/+3
| | | | | | Task-number: 254549 Reviewed-by: TrustMe (cherry picked from commit f67bc13bc8e2d2c76d7d9f12abb1dbda85abe337)
* Fix a ASSERT/Crash when adding two times the same QAction to a QGW.Alexis Menard2009-05-291-2/+4
| | | | | | | | | | We were adding two times in the QActionPrivate list the entry for the current QGraphicsWidget if the action was existing before. Task-number:KDE Reviewed-by:bnilsen BT:yes (cherry picked from commit 4a82680736ace8abb46e6fb5e085e8622f154b2d)
* Fix wrong sorting when using the QFileSystemModel with QTreeViewAlexis Menard2009-05-293-1/+18
| | | | | | | | | | | | | | | | An optimization was made to the sorting of QFileDialog to sort only the current root (meaning what the user see). This avoided slowness when the model was big with lots of leafs. The problem here is for the treeview, the root is always the same, we expands only nodes. In that case, a recursive sorting is needed to ensure that all expanded nodes are correctly sorted (and filtered). This will be slower that's why i use an hidden flag in the d pointer to deactivate the recursive sort for the QFileDialog. Task-number:254701 Reviewed-by:olivier BT:yes (cherry picked from commit 8e4300e2866fd28881853509df6ff054e13f841b)
* BT: aboutQt dialog is too big.Denis Dzyubenko2009-05-291-1/+1
| | | | | | | | | | | Make use of setInformativeText in qmessagebox for aboutQt dialog for now. Proper fix might be to add scrollable widget to the dialog, or split the about info into several pieces, though it cannot be done in a patch release. Task-number: 254464 Reviewed-by: Trenton Schulz (cherry picked from commit abed949f0de16c94a146a965a13b38493cde6671)
* Fixed: Setting a border using stylesheet for QComboBox adds an unwated frame.Olivier Goffart2009-05-281-3/+6
| | | | | | | | | | | | | | | | | | | | This was already fix. But there was still a frame if there was a stylesheet on the applicaiton. The reason is that the frame's constructor call the style for some hints. And later the combobox will query the style again for the frame hint, before the view get polished. The problem is that the StyleSheetStyle will fill the css cache with wrong information on the first call. This is not visible if there is no stylesheet as in the constructor, the widget style is still the default application stylesheet if there is no global applicaiton stylesheet. Task-number: 254589 Reviewed-by: jbache BT: (cherry picked from commit d0bc0a26f8ac4c2f02819c262b8aa7c3dd1cad3b)
* Fixed aliasing pointer corruption in QDataStream.Trond Kjernaasen2009-05-271-15/+77
| | | | | | | | | | | | Use a union instead of an unsafe cast when swapping the bytes in the QDataStream streaming operators. The old seems to cause problems with Link Time Code Generation optimizations with the MSVC compilers. Task-number: 247708 Reviewed-by: Samuel Reviewed-by: Thiago BT: yes (cherry picked from commit 2c1b11f2192fd48da01a1093a7cb4a848de43c8a)
* QFileDialog selection bug when calling it multiple times.Alexis Menard2009-05-271-5/+6
| | | | | | | | | The problem was that we don't clear the selection model if the previous selection was valid. Task-number:251341 Reviewed-by:jasplin (cherry picked from commit 8bf5a6986db852525582713cc2f2a760df4fdc60)
* BT: Fixed GL textdrawing in the Boxes demo.Trond Kjernaasen2009-05-272-5/+9
| | | | | | | | | | | | | Reworked the 85f98acaa3a38079071bea711e43c9a86edec1f6 fix, since it broke glyph positioning in the GL engine under Windows. Instead of changing the glyph cache margin, which impacts where the glyph is positioned, we just make the image the glyph is drawn into 4 pixels bigger in width/heigth. The margin in QImageTextureGlyphCache needs to be reworked.. Task-number: 254450 Reviewed-by: Eskil (cherry picked from commit 871b730da203cef773e159960532888522f16a0b)
* Clearifying QWebFrame docsMorten Engvoldsen2009-05-271-2/+3
| | | | | | | | | | | Adding docs to toHtml() and toPlainText() Task-number: 253088 Rev-by: Ariya Hidayat Rev-by: David Boddie (cherry picked from commit 54f92419b23b425e32ad573db17f608a67936df1)
* Fix a crash in Phonon::EffectWidgetJens Bache-Wiig2009-05-261-1/+2
| | | | | | | | | | | When creating a UI based on double types we only assigned the control pointer in certain cases. This would crash because the tooltip did not check for the pointer, but the real issue was that we didnt assign the control in the first place. Task-number: 249710 Reviewed-by: Richard Moe Gustavsen (cherry picked from commit 3037e466ebf21aa4a47a722a1e2ff497690cbef5)
* qdoc: Indicate what iterator_categor means for container classes.Martin Smith2009-05-262-4/+8
| | | | | Task-number: 245501 (cherry picked from commit 57df8bc3ddd2bc5aaf5c25cf3e311fe56ad50ffb)
* Fixed: QSortFilterProxyModel setDynamicSortFilter doesn't works when setting ↵Olivier Goffart2009-05-263-5/+10
| | | | | | | | | | | | | | | | the model initially This was caused by two different bug: - In the QSortFilterProxyModel, we need to re-sort when setting the source model change the sorting column (happen when setting a model initially) - In the treeview, we need to activate the sorting even if there is no column yet (because the initial model is empty Task-number: 254234 Reviewed-by: Thierry BT: (cherry picked from commit 2a390bb481a2433a239a9198e463c9337a26db59)
* qdoc: Indicate that qAbs(T& v) compares v to a 0 of type T.Martin Smith2009-05-261-12/+37
| | | | | Task-number: 246789 (cherry picked from commit e7a607f0f1f7837a26bf95248504497b0534e357)
* fix double slash prepending causing troubles on WinCEMaurice Kalinowski2009-05-261-6/+12
| | | | | | | | | | Before adding a / to the path one should check if it doesn't end with one already. Otherwise one might get paths like //My Documents on WinCE causing the native call to crash the filesystem service on that system. Reviewed-by: alexis (cherry picked from commit 5839b16a73c36ff7636c13f841d26e6a5e0c5435)
* BT:Fix access of deleted memory with a static QCursor.Michael Goddard2009-05-261-1/+3
| | | | | | | | | | If a QCursor with a predefined shape is declared static, it could be destroyed after the application dtor has already cleaned up QCursor memory. Task-number: 254467 Reviewed-by: Rhys Weatherley (cherry picked from commit 682b854872c26d7408d79131217825fb8ddace6a)
* Doc: Clarified what close(), abort() and disconnectFromHost() really doDavid Boddie2009-05-261-10/+18
| | | | | | | | | | | | to the socket connection. (Reviewed - see below.) Also included corrections to the description of how to send SocketError and SocketState values via signals. (Trust me - as part of an earlier revision of the custom types documentation.) Task-number: 222907 Reviewed-by: Andy Shaw (cherry picked from commit a4ca38bab521e1f0095b9c90c4623ca9d41d219b)
* Doc: Miscellaneous documentation fixes for Qt 4.5.x and later.David Boddie2009-05-264-13/+11
| | | | | Reviewed-by: Trust Me (cherry picked from commit 8b34bd541c6aa201c4d872210228bce8217a5e03)
* Doc: Removed documentation about the non-existentDavid Boddie2009-05-261-2/+0
| | | | | | | | QKeyEvent::standardKey() function. Task-number: 254074 Reviewed-by: Trust Me (cherry picked from commit 152d5fb2d97432d92b6b84e6e81c0236d278ac5d)
* Doc: Fixed terminology.David Boddie2009-05-261-1/+1
| | | | | Reviewed-by: Trust Me (cherry picked from commit b94416a8fe3fae0e9ab01dea9d5a78a21c4affc0)
* BT: Namespace compile fixes.Norwegian Rock Cat2009-05-262-1/+2
| | | | | | This broke again. I Need to get a way to automate this, I'll discuss with QA. (cherry picked from commit 3868c7dacde57c3e929ad72b9c9c42f8ddf4dc62)
* fix warning in QtSvg if qreal == floatJoerg Bornemann2009-05-261-1/+1
| | | | | Reviewed-by: mauricek (cherry picked from commit 305ce9ea67c11826d91c032ead55edfd5e15462f)
* BT:Fix a clipping issue in tabbar tabsJens Bache-Wiig2009-05-261-4/+7
| | | | | | | | | | | On XP and Vista where tabs use taboverlap, the currently dragged would loose the outline. We need to compensate for the taboverlap when creating the draggable widget, otherwise the outline will be clipped. Task-number: 254453 Reviewed-by: nrc (cherry picked from commit 0f0fc963a7f1691038ee36a27bb63ff3165eefba)
* BT: fix systray balloon crash bug on Windows CEJoerg Bornemann2009-05-261-13/+16
| | | | | | | | | | | | | Its the context menu handling code... again. Problem is, that during execution of translateMouseEvent, the widget is closed and a modal message box is shown. After that, there's no widget at globalPos and thus, alienWidget is null. This patch just adds a null check for alienWidget. Task-number: 254425 Reviewed-by: mauricek BT: yes (cherry picked from commit 3d560a498803fadfec9163d7a9695aee60cca8d4)
* Adding details to QSettings functionsMorten Engvoldsen2009-05-261-2/+11
| | | | | | | | | | | Adding details to the documentation of custom storage format and related functions. Task-number: 207865 Rev-by: David Boddie Rev-by: Marius Storm-Olsen (cherry picked from commit 46bb023374dfd8684cefbe1d1c4ffc37f64f1239)
* BT: Prevent crash in Designer when using a scroll wheel to change a property.Norwegian Rock Cat2009-05-261-8/+20
| | | | | | | | | | | | There was some strangeness happening here with parents, but the main problem was the fact that wheel was getting sent to the focusframe and not to the widget below. However, the focusframe has the "transparent for mouse events" flag set and wheel events probably should be transparent as well. Task-number: 253539 Reviewed-by: Richard Moe Gustavsen (cherry picked from commit e77f2e595d9b9a6f078f37894733c52bbcfeb695)
* qdoc: Moved some qdoc comments to a common cpp file.Martin Smith2009-05-264-87/+95
| | | | | Task-number: 252488 (cherry picked from commit 230357435d35a5b379c697723302108dd114585d)
* BT: Mac: Crash when using QFontDialogRichard Moe Gustavsen2009-05-262-0/+9
| | | | | | | | | | | If creating a native QFontDialog and delete it, the native dialog will still show. And worse, it will call the deleted QDialog counterpart. This fix will clean up (and close the native dialog) when the QDialog is deleted. Task-number: 254397 Reviewed-by: Trenton Schulz (cherry picked from commit 58253fafc6d3c0a535833e674d8930a46138c25f)
* qdoc: Added some missing qdoc comments.Martin Smith2009-05-262-11/+14
| | | | | Task-number: 252489 (cherry picked from commit 44d992ca150d9448cb7b9114b2bc489b441c7b76)
* qdoc: Added some missing qdoc comments.Martin Smith2009-05-268-57/+60
| | | | | Task-number: 252491 (cherry picked from commit e5615b9cf4c981bb8d0fec48eacd6c11c124a3b0)
* qdoc: Added some missing qdoc comments.Martin Smith2009-05-251-0/+6
| | | | | Task-number: 252493 (cherry picked from commit 878ccb0645e7f1416daeddd6acdc37fea16b5e25)
* Fix another compilation breakage introduced by the fix to theThiago Macieira2009-05-231-15/+0
| | | | | | | | | | compilation breakage introduced in 6c1d7e57. The fix in fc7a43cce did fix the failure, but created another one because qhostinfo_win.cpp also had a copy of qt_sockaddr_in6 Reviewed-by: Jason McDonald (cherry picked from commit a5104ef77f71b068228ffe6d7c64845889c18c81)
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