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General When I build Qt I see the following: and it fails to build. Entry number: 23 - I am having problems displaying overlays on Linux with my NVIDIA card. The same code works on windows. I think I have found a bug in Qt. Where can I report it? Who provides consultancy for Qt? Entry number: 20 - How can I have a debug and release build of Qt at the same time? Entry number: 17 - I receive the following error in the Output pane: What's wrong? Compiling a Qt program fails with error messages looking something like this: undefined reference to `_vt.11QPushButton' Entry number: 13 - Setting the DSN for a database directly with setDatabaseName() Entry number: 12 - How can I display rich text in a QTable? How to have custom widgets in a QListView More...	Licensing Do you plan to offer Qt for Windows under the QPL? I want to dual license my software too! That means I can use the Open Source edition for development, right? Can I also get an Open Source version of Qt/Windows 3? What does the Qt commercial edition include that the open source edition does not? Does releasing Qt/Windows under a dual license mean that Trolltech is giving up the development of Qt for Windows? Can I now use Qt for free everywhere? Why have you not released Qt/Windows under the dual licensing license before now? How will the dual licensing of Qt/Windows affect me? Why are you making Qt for Windows available under the GPL with Qt 4? What do you mean by Dual Licensing? More...	Qt Why does QString::indexOf(QRegExp) cause a crash or hang in Qt 4.5? Why does a statically built Qt use the dynamic Visual Studio runtime libraries ? Do I need to deploy those with my application ? Is it possible to set a header and footer when printing a QTextDocument? How can I have a partially transparent pixmap on my toplevel window? What kind of technical support is available for Qt? How can I evaluate Qt? What is Qt? Is there any assistance available with porting from MFC to Qt? What is the difference between a static and a shared build of the Qt library? Moving my application away from MFC, why would I select Qt as the toolkit to move to? More...
Qt Creator What do I need installed on my machine to begin using Qt Creator and/or the Qt SDK? How often will new Qt SDK packages be released? Can I get technical support for Qt Creator? Does Qt Creator support embedded/mobile software development? More...	Qt Extended / Qtopia Qtopia Phone Edition 2.2.0 supports what screen resolutions, pixel depths and color depths? Does Qtopia Phone Edition 2.2.0 support MIDI/MIDlet? Is MIDI supported? In Qtopia Phone Edition 2.2.0 where are the video codecs located? In Qtopia Phone Edition 2.2.0 are there any licencing issues associated with using the audio/video codecs? In Qtopia Phone Edition 2.2.0 which audio and video codecs are supported? In Qtopia Phone Edition 4.x which image codecs are supported? Is there a Web Browser available? How do I open files? (MP3s, MPEGs, etc.) I think I have found a bug in Qt. Where can I report it? More...	Tasktracker How do I vote for a bugfix or a suggestion? I corresponded with Trolltech Support using ID [xyz]. Why is there no task with that ID? I reported a bug to Trolltech, but I cannot find it in the task tracker. Why is that? What does the task resolution mean? How do you rank tasks? What can I do with a Task Tracker account? Can I use Task Tracker to get technical support for your products? What is Task Tracker? More...
Qt Jambi Can I use Qt Jambi with Eclipse? Is there an open source version of Qt Jambi? Will you make Qt versions for other languages, such as C#, or Perl ? Will support for Jambi be similar to that currently offered for Qt? How can I invoke functions on QObjects from another thread? Why are the slots in the connections passed as strings ? Can I create a Java applet using Jambi so that my application/library can be accessible via a web browser ? Which Java Virtual Machines (JVMs) does Qt Jambi work with? Which version of Qt do I need to use Qt Jambi? Can I use Designer, Assistant or Linguist with Qt Jambi? More...	Qt Repositories and Contribution I am behind a firewall, can I still use Git? How can I get the latest sources without using Git? Why should I use Git to access the Qt sources? Can I contribute to Qt Creator? What are the guidelines for Qt contributions? What type of contributions are we looking for? Can I use the Qt repository if I am a commercial Qt customer? What happened to the Qt snapshots? How long can we expect to wait for a decision on the submitted changes? Why am I required to provide Nokia a license to my contributions? More...

Qt Labs Blogs: Win9x/ME no more.. Jul 03, 2009; On the look-out for good people Jul 01, 2009; Bearer Management Jun 30, 2009; Transparent QWebView (or QWebPage) Jun 30, 2009; Port of QtWebKit to S60 Jun 29, 2009; More…

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