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* Doc: Made it clearer that QProcess::start() only starts a new process if one ↵David Boddie2009-03-311-9/+16
| | | | | | | is not already running. Task-number: 231513 Reviewed-by: TrustMe
* QProcess::start() segfaults on empty programBradley T. Hughes2009-03-311-0/+9
| | | | | | | | Handle cases where QProcess::start() and startDetached() are passed a null, empty, or "invalid" program string instead of crashing. Task-number: 247865 Reviewed-by: Andreas Aardal Hanssen
* Fix bug in QDirIterator that clear the cache of the fileinfoAlexis Menard2009-03-311-17/+17
| | | | | | | | We basically store the currentFileInfo and use another one to continue moving into the dir. Task-number: 247645 Reviewed-by: Olivier
* Add Windows7 and Snow Leopard as values QSysInfo.Norwegian Rock Cat2009-03-312-7/+20
| | | | | | | | It's likely these OS's will show up before we are done with 4.5, so it is worthwhile to have these values here, so that both we and other developers can do nice things with them. Reviewed-by: Prasanth Ullattil
* Doc: Swapping \a with \c to fix a qdoc warningKavindra Devi Palaraja2009-03-301-1/+1
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* Explicitely mentioned in the doc that the format string for qDebug,Denis Dzyubenko2009-03-302-5/+9
| | | | | | qWarning and qFatal should be in Latin1. Reviewed-by: Thiago
* Doc: Fixed typo.David Boddie2009-03-301-1/+1
| | | | Reviewed-by: TrustMe
* Make Qt/Embedded compile with the -no-feature-PICTURE switch.Trond Kjernaasen2009-03-301-61/+61
| | | | | | | | PRINTER is dependant upon the PICTURE feature in 4.5, since the PDF and PS engines now uses the QAlphaPaintEngine internally. Task-number: 248568 Reviewed-by: Samuel Rødal <sroedal@trolltech.com>
* String-to-number conversion functions should ignore trailing whitespaces.Denis Dzyubenko2009-03-301-3/+6
| | | | | | | | | | | | | | According to our documentation we should ignore leading and trailing whitespaces when converting a string to number with QLocale::toInt and similar functions. However that didn't work for some locales - for those ones that declare groupseparator as 0xa0 (which looks similar to space) since we provide a workaround to accept space as a group separator for those locales. And since the workaround was there for a long time it doesn't make sense to change the behavior and the fix is to explicitely remove leading and trailing whitespaces before doing any conversion. Reviewed-by: mariusSO
* Fix Qt3Support compileBradley T. Hughes2009-03-271-0/+1
| | | | Reviewed-by: thiago
* Make QMutexPool actually be thread-safe (double-checked locking doesn'tThiago Macieira2009-03-272-13/+6
| | | | | | | | | work) This code was apparently mostly unchanged since 2005. Update it to match the atomics code. Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* optimizeOswald Buddenhagen2009-03-271-1/+1
| | | | | the exact length of the template is known, so there is no point in using the more complex (and thus potentially slower) strncmp instead of memcmp.
* remove pointless checkOswald Buddenhagen2009-03-271-2/+1
| | | | this function is always called with found != 0 nowadays
* most definitely NOT \since 4.5Oswald Buddenhagen2009-03-271-2/+0
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* Reduce the number of calls to QThread::idealThreadCount() in QtConcurrent.Morten Sørvig2009-03-261-4/+6
| | | | | | | | This results in a syscall and is very slow. Make the call once and cache the value. Task-number: 244718 Reviewed-by: TrustMe
* Fix QSharedPointer crashing when it is used as a global static in an ↵Thiago Macieira2009-03-251-5/+13
| | | | | | | | | | | | application. If it's used as a static, then the order of destruction is ill-defined. The QSharedPointer object may be destroyed after our Q_GLOBAL_STATIC knownPointers has been deleted, thus causing a null-pointer dereference. Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com> Task-number: 246843
* Squashed commit of the following:David Boddie2009-03-241-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 57ce15b2984cb7ccc4ab0b5dc03812d525d52620 Author: David Boddie <dboddie@trolltech.com> Date: Tue Mar 24 16:55:41 2009 +0100 Removed internal, hidden documentation. Also fixed the language used, slightly. Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com> commit 0a81cc2a6dfc98087de92e53d493bed56826642f Merge: 4bd3eca... dd7b1f1... Author: David Boddie <dboddie@trolltech.com> Date: Tue Mar 24 15:24:32 2009 +0100 Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt into 4.5 commit 4bd3eca8855bb2564e146be4d0a3bba836d20122 Merge: dc789e3... 1d1c52c... Author: David Boddie <dboddie@trolltech.com> Date: Mon Mar 23 19:20:05 2009 +0100 Merge branch 'qt/4.5' of ../qt-45-documentation into 4.5 commit 1d1c52c60995058b61ee35e3970fecc1de3b85b6 Merge: 6c5de23... 381b6cc... Author: David Boddie <dboddie@trolltech.com> Date: Mon Mar 23 19:17:37 2009 +0100 Merge branch 'qt/4.5' of git://scm.dev.nokia.troll.no/qt/qt-45 into qt/4.5 commit 6c5de23611baef3c6be59b94ebd29d901056c2fc Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 18:26:11 2009 +0100 Fixes: Doc: Fixed typo. Reviewed-by: David Boddie <dboddie@trolltech.com> commit 5d710cc183699513b1582507dcb4cddefb91c8ad Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 18:24:31 2009 +0100 Fixes: Doc: Made it clearer what qDebug() actually does. Reviewed-by: David Boddie <dboddie@trolltech.com> commit 1fae0b3b34bf066e2356671a5c6187485b2b587d Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 17:53:09 2009 +0100 Fixes: Doc: Added a note about not modifying the text document in a paint event handler. Task-number: 246550 Reviewed-by: David Boddie <dboddie@trolltech.com> commit 29662d44de9b42d811e60a1b57d871335888373a Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 17:04:07 2009 +0100 Fixes: Doc: Fixed styling of code in this tutorial. Task-number: 247053 Reviewed-by: David Boddie <dboddie@trolltech.com> commit 630c11d6f9f20d5f99bc964efaf4b39daaeb32c4 Author: David Boddie <dboddie@trolltech.com> Date: Thu Mar 19 15:19:24 2009 +0100 Fixes: Doc: Note the use of just the name of a method rather than a complete signature. Task-number: 247857 Reviewed-by: David Boddie <dboddie@trolltech.com>
* Add documentation about how to create shared libraries.Friedemann Kleint2009-03-241-0/+20
| | | | | Reviewed-by: Paul Reviewed-by: Kavindra Devi Palaraja <kavindra.palaraja@nokia.com>
* Long live Qt 4.5!Lars Knoll2009-03-23401-0/+217296