Re: [Development] Any C++11-capable compiler for Windows CE?

2014-08-02 Thread Gunnar Roth
Hi, i would like to add some information to this topic. Now updated to support both Visual Studio 2013 and Visual Studio 2012, „ just means that you can use the IDE for developing , but the compiler used for compiling is still the compiler from you device sdks. In wec2013 MS started to put the

Re: [Development] QZipReader and QZipWriter

2014-08-02 Thread Gunnar Roth
Am 02.08.2014 um 18:14 schrieb Thiago Macieira thiago.macie...@intel.com: And to be honest, while convenient, this is not a must-have feature. With my OSS hat on, I would say (L)GPL-averse customers could be served right by their aversion by having one fewer solution. -- As someone

[Development] Why is QQuickRectangle not exported in windows builds?

2014-10-21 Thread Gunnar Roth
Hello , does anybody know why QQuickRectangle and QQuickPen is not exported with Q_QUICK_PRIVATE_EXPORT, but only with Q_AUTOTEST_EXPORT. As QQuickGradientStop and QQuickGradient is exported with Q_QUICK_PRIVATE_EXPORT, i really wonder why its not the case for these two classes in

Re: [Development] changing Q_GADGET

2014-11-28 Thread Gunnar Roth
 Hi Simon   2) On paper it breaks binary compatibility with MSVC, in the unlikely event that somebody a) produces a DLL and cares about binary compatibility   Why do you think that is unlikely? Actually right now i depend on that. I get stuff build against qt 5.2.1 dlls and use that stuff and

Re: [Development] QML instantiation performance

2014-11-28 Thread Gunnar Roth
Hi. on windows that is even worse as  the  qtdeclarative/tests/benchmarks/qml/librarymetrics_performance benchmark is crashing  in many testcases. 5.2.1 runs some more cases than 5.3.2 and 5.4 beta.    the test cases which crash in 5.3.2 and 5.4 beta are: //QTest::newRow(039) listView - with

Re: [Development] QML instantiation performance

2014-12-02 Thread Gunnar Roth
-project.org Betreff:Re: [Development] QML instantiation performance See https://codereview.qt-project.org/#/c/101048/ - huge thanks to Matt Vogt for his help with debugging and fixing the issues. Juha, does that resolve the issues for you? Gunnar Roth, does that fix the issues on Windows? I havent

Re: [Development] QML instantiation performance

2014-12-04 Thread Gunnar Roth
. Dezember 2014 um 05:46 Uhr Von: Chris Adams chris.ad...@qinetic.com.au An: Gunnar Roth gunnar.r...@gmx.de Cc: Simon Hausmann simon.hausm...@theqtcompany.com, development@qt-project.org development@qt-project.org Betreff: Re: Re: [Development] QML instantiation performance Hi Gunnar,  Can you get

[Development] QTBUG-42038 also happens with wec2013 arm imx6 device

2014-12-12 Thread Gunnar Roth
Hello, as i am working with qt on wec2013 on an imx6 device, i tried the latest qt 5.4 and got a crash in my app at startup. After doing some debugging , i found i was hit by QTBUG-42038 [Reg 5.3-5.4] Windows Phone ARM crashes in release mode when loading an image As wec2013 is using nearly

Re: [Development] QTBUG-42038 also happens with wec2013 arm imx6 device

2014-12-15 Thread Gunnar Roth
Done. Gesendet:Montag, 15. Dezember 2014 um 00:09 Uhr Von:Sergio Martins iamser...@gmail.com An:development@qt-project.org, Gunnar Roth gunnar.r...@gmx.de Betreff:Re: [Development] QTBUG-42038 also happens with wec2013 arm imx6 device On Friday, December 12, 2014 17:47:16 Gunnar Roth wrote

[Development] quickcontrols has now a hard dependancy on widgets.

2014-12-15 Thread Gunnar Roth
Hi, Recently i deteced that quickcontrols plugim has started to add a hard dependency on widgets  ( on wec2013 and win32 at least ). dpends.exe is showing ??0QStyleHintReturnMask@@QAE@XZ ??0QStyleOption@@QAE@HH@Z ??0QStyleOptionButton@@QAE@XZ ??0QStyleOptionComboBox@@QAE@XZ

Re: [Development] quickcontrols has now a hard dependancy on widgets.

2014-12-15 Thread Gunnar Roth
HI Gabriel, I didn't know that, but i don't want any widgets dependency for a qml application, neither on desktop nor anywhere else.   Regards, Gunnar     Gesendet: Montag, 15. Dezember 2014 um 12:04 Uhr Von: deDietrich Gabriel gabriel.dedietr...@theqtcompany.com An: Gunnar Roth gunnar.r

Re: [Development] quickcontrols has now a hard dependancy on widgets.

2014-12-16 Thread Gunnar Roth
with depends.exe and qt5quick does only depend on gui,qml,network and core. qml does depend on network and core only. Regards, Gunnar (Roth) Gesendet:Dienstag, 16. Dezember 2014 um 09:00 Uhr Von:gun...@sletta.org An:Gunnar Roth gunnar.r...@gmx.de Cc:gabriel.dedietr...@theqtcompany.com

[Development] when building a -opengl dynamic win32 config, gui still depends on libgles2.dll

2014-12-16 Thread Gunnar Roth
Hi, when building a -opengl dynamic win32 config, gui still depends on libgles2.dll. Is this by intent? I thought the dynamic build would load the open gl dll dynamically and choose whatever suits best. This also means that for a pure widget based app, i still have to deploy the angle dll.

Re: [Development] Deprecating modules with 5.5

2015-02-08 Thread Gunnar Roth
Am 08.02.2015 um 21:25 schrieb Olivier Goffart oliv...@woboq.com: On Sunday 08 February 2015 19:15:18 Giuseppe D'Angelo wrote: Il 08/02/2015 17:58, Thiago Macieira ha scritto: So we come back to this question again and again: if you can't upgrade the OS and upgrade the compiler, why do you

Re: [Development] Item creation time in QML

2015-02-12 Thread Gunnar Roth
in all it was a good start. we get involved with dig again with our results but … we will see. Best regards, Gunnar Roth Am 12.02.2015 um 19:25 schrieb Gunnar Sletta gun...@sletta.org: On 12 Feb 2015, at 18:03, Gunnar Roth gunnar.r...@gmx.de wrote: Hi, after downloading it to my cell

[Development] Qt 5.4 breaks binary compatibility on windows for builds using vs2010 and above

2015-01-12 Thread Gunnar Roth
Hi, ms compiler uses access property of class methods for building the mangled name, so you should not change this between versions. InQt5.4.0qt-srcqtbasesrccorelibkernelqmetatype.h:643 you find this code #ifndef Q_NO_TEMPLATE_FRIENDS #ifndef Q_QDOC templatetypename T friend bool

Re: [Development] Item creation time in QML

2015-02-12 Thread Gunnar Roth
regards, Gunnar Roth Gesendet: Donnerstag, 12. Februar 2015 um 11:56 Uhr Von: Robin Burchell robin...@viroteck.net An: Rutledge Shawn shawn.rutle...@theqtcompany.com Cc: development@qt-project.org development@qt-project.org Betreff: Re: [Development] Item creation time in QML On Wed, Feb 11, 2015 at 2

Re: [Development] msvc warning policy in qt

2015-03-09 Thread Gunnar Roth
removed them and all is well again. just to let you know... Regards, Gunnar Roth Gesendet:Montag, 09. Mrz 2015 um 10:08 Uhr Von:Gunnar Roth gunnar.r...@gmx.de An:development@qt-project.org development@qt-project.org Betreff:[Development] msvc warning policy in qt Hello, we have an in-house policy

[Development] msvc warning policy in qt

2015-03-09 Thread Gunnar Roth
and warnings as errors and applications compile out of the box, maybe by using my prolog/epilog approach. Regards, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] Switching remote url for qt5 git clone

2015-03-31 Thread Gunnar Roth
Now wiki says git clone git://code.qt.io/qt/qt5.git But i am quite sure it must be git clone git://code.qt.io/cgit/qt/qt5.git Because otherwise i got an error:fatal: repository https://code.qt.io/qt/qt5.git/ not found Regards, Gunnar Roth Gesendet:Dienstag, 31. Mrz 2015 um 07:21 Uhr

Re: [Development] license question, bds 4 clause license text in qtbase\src\corelib\tools\qdatetime.cpp qt5.4.1 found

2015-02-28 Thread Gunnar Roth
Am 28.02.2015 um 08:10 schrieb Sune Vuorela nos...@vuorela.dk: Well https://www.gnu.org/licenses/license-list.en.html says Original BSD license (#OriginalBSD) This license is also sometimes called the “4-clause BSD license”. This is a lax, permissive non-copyleft free software license

Re: [Development] license question, bds 4 clause license text in qtbase\src\corelib\tools\qdatetime.cpp qt5.4.1 found

2015-02-28 Thread Gunnar Roth
hoped for initially. Thanks for reading, Gunnar Roth. ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] license question, bds 4 clause license text in qtbase\src\corelib\tools\qdatetime.cpp qt5.4.1 found

2015-02-27 Thread Gunnar Roth
thiago.macie...@intel.com: On Friday 27 February 2015 08:40:21 Gunnar Roth wrote: is the so called adevrtising clause which is know to not be kompatible with GPL or LPGL, so how can it be that i find this kind of license in qt source code? What are the obligations to follow when using commercial

Re: [Development] license question, bds 4 clause license text in qtbase\src\corelib\tools\qdatetime.cpp qt5.4.1 found

2015-02-27 Thread Gunnar Roth
Hi Thiago the requirement to document this is also more than qt company tells commercial customers. they they if you use modules which are under commrcial license as qtcore pretends to be, you can be silent about anything used in there. There's a page in the Qt documentation that lists

[Development] license question, bds 4 clause license text in qtbase\src\corelib\tools\qdatetime.cpp qt5.4.1 found

2015-02-26 Thread Gunnar Roth
. is the so called adevrtising clause which is know to not be kompatible with GPL or LPGL, so how can it be that i find this kind of license in qt source code? What are the obligations to follow when using commercial license? Regards, Gunnar Roth

Re: [Development] QtCore missing check for memory allocation

2015-02-27 Thread Gunnar Roth
Hi,  in fact both C++11 and C++14 have improved the ways in which the new/delete operators can be overridden. can you give me some links describing these improvements? regards, Gunnar Roth   ___ Development mailing list Development@qt-project.org

Re: [Development] trying to build qt 5.5 git branch. Missing qtbase\include dir and content.

2015-02-24 Thread Gunnar Roth
Cc:development@qt-project.org development@qt-project.org Betreff:Re: [Development] trying to build qt 5.5 git branch. Missing qtbaseinclude dir and content. How did you configure it? Did you run configure.bat? Regards, Konstantin 2015-02-24 10:42 GMT+04:00 Gunnar Roth gunnar.r...@gmx.de

Re: [Development] trying to build qt 5.5 git branch. Missing qtbase\include dir and content.

2015-02-24 Thread Gunnar Roth
run configure.bat? Regards, Konstantin 2015-02-24 10:42 GMT+04:00 Gunnar Roth gunnar.r...@gmx.de: Hello, i am trying to build qt5.5 from git on windows . i do not want to make a deveolper build but want to build the code as i normally do. After creating the configure.exe, configureing

[Development] trying to build qt 5.5 git branch. Missing qtbase\include dir and content.

2015-02-23 Thread Gunnar Roth
in qtbaseinclude but this is completely missing in the git src code. what do i need to do to create the source code in a form like it is in released tar.gz files? Thank you in advance, Gunnar Roth ___ Development mailing list Development@qt-project.org http

Re: [Development] trying to build qt 5.5 git branch. Missing qtbase\include dir and content.

2015-02-25 Thread Gunnar Roth
Gesendet:Dienstag, 24. Februar 2015 um 18:56 Uhr Von:Thiago Macieira thiago.macie...@intel.com An:development@qt-project.org Betreff:Re: [Development] trying to build qt 5.5 git branch. Missing qtbaseinclude dir and content. On Tuesday 24 February 2015 07:42:16 Gunnar Roth wrote: Hello, i am

Re: [Development] quickcontrols has now a hard dependancy on widgets.

2015-04-02 Thread Gunnar Roth
QtWidgets/qgraphicsview.h -#include QtWidgets/qmessagebox.h + //#include uiautomationcoreapi.h #ifndef UiaRootObjectId #define UiaRootObjectId-25 #endif  Regards, Gunnar Roth Gesendet: Mittwoch, 17. Dezember 2014 um 14:02 Uhr Von: deDietrich Gabriel gabriel.dedietr

Re: [Development] Building Modules

2015-04-22 Thread Gunnar Roth
Looks like you removed the directory AFTER configure. But you should remove it before. Regards, Gunnar Am 22.04.2015 um 13:44 schrieb rpzrpz...@gmail.com: Thiago: Unfortunately, your suggestion of removing the directory and/or its contents did not yield a positive result. How does

Re: [Development] Problem with embedded fonts

2015-05-12 Thread Gunnar Roth
And why don't we hear about this problem more often? Strange. Everytime i have a programming or computer problem, which nobody else has, where you can’t find next to nothing or really nothing on the internet, its because i did some very foolish thing ;-) Regards, Gunnar

Re: [Development] Add tests for detach on setDevicePixelRatio() commits in qtbase

2015-04-08 Thread Gunnar Roth
Hi, i try to ge update from git but get this error. i dit git pull and after that id do: D:gitqt5perl init-repository -f + git submodule init qt3d qtactiveqt qtandroidextras qtbase qtcanvas3d qtconnectivity qtdeclarative qtdoc qtenginio qtgraphicaleffects qtimageformats qtlocation qtmacextras

Re: [Development] Add tests for detach on setDevicePixelRatio() commits in qtbase

2015-04-08 Thread Gunnar Roth
Sorry somehow i clicked on the wrong mail to answer. Gesendet:Mittwoch, 08. April 2015 um 12:55 Uhr Von:Gunnar Roth gunnar.r...@gmx.de An:Oswald Buddenhagen oswald.buddenha...@theqtcompany.com Cc:development@qt-project.org Betreff:Re: [Development] Add tests for detach on setDevicePixelRatio()

Re: [Development] git://code.qt.io availability

2015-04-08 Thread Gunnar Roth
Hi, i try to ge update from git but get this error. i dit git pull and after that id do: D:gitqt5perl init-repository -f + git submodule init qt3d qtactiveqt qtandroidextras qtbase qtcanvas3d qtconnectivity qtdeclarative qtdoc qtenginio qtgraphicaleffects qtimageformats qtlocation qtmacextras

Re: [Development] git://code.qt.io availability

2015-04-08 Thread Gunnar Roth
Hi + git config remote.origin.url https://code.qt.io/cgit/qt/qt3d.git this definitely doesn't look right (the git repos are not served under cgit/, at least not intentionally). fix the remote of qt5.git and retry.   Without cgit it does not work for https last time i tried. See my mail from

Re: [Development] QtCS: Long Term Release discussion

2015-06-22 Thread Gunnar Roth
=theqtcompany@qt-project.org] On Behalf Of Gunnar Roth Sent: Friday, June 19, 2015 7:50 PM To: Knoll Lars Cc: development@qt-project.org; Thiago Macieira Subject: Re: [Development] QtCS: Long Term Release discussion Am 19.06.2015 um 18:38 schrieb Knoll Lars lars.kn...@theqtcompany.com

Re: [Development] QtCS: Long Term Release discussion

2015-06-19 Thread Gunnar Roth
Am 19.06.2015 um 18:38 schrieb Knoll Lars lars.kn...@theqtcompany.com: There was never an intention to remove it after 5.6. But I was hoping that we could be using VC++ 2013 (and support wec2013 with it). Looks like that is unfortunately not the case. That implies that our new compiler

Re: [Development] Move ctors for q_declare_shared types

2015-06-26 Thread Gunnar Roth
Hi Marc Gesendet:Freitag, 26. Juni 2015 um 17:25 Uhr Von:Marc Mutz marc.m...@kdab.com An:development@qt-project.org Betreff:Re: [Development] Move ctors for q_declare_shared types Marc are you from the future ? Or is just your clock wrong ? According to the fundamental C++ principle

Re: [Development] QtCS: Long Term Release discussion

2015-06-18 Thread Gunnar Roth
Am 17.06.2015 um 22:35 schrieb Thiago Macieira thiago.macie...@intel.com: On Wednesday 17 June 2015 19:30:25 Gunnar Roth wrote: Yes that would make us (as a commercial user using a self made port of qt 5.4.1 to wec2013 ) very unhappy. This means 5.6 will be the last version wec2013 would

Re: [Development] QtCS: Long Term Release discussion

2015-06-17 Thread Gunnar Roth
Hello Lars, Am 17.06.2015 um 12:27 schrieb Knoll Lars lars.kn...@theqtcompany.com: * We make Qt 5.6 an LTS release * We could then have both WEC7 and WEC2013 (on VS2012) supported on 5.6. This would solve all problems for Windows Embedded and we could make VS2013 the compiler baseline for

Re: [Development] QtCS: Notes from Modern C++ session

2015-06-17 Thread Gunnar Roth
Am 16.06.2015 um 22:49 schrieb Ziller Eike eike.zil...@theqtcompany.com: On Jun 16, 2015, at 16:52, Matthew Woehlke mw_tr...@users.sourceforge.net wrote: On 2015-06-12 17:45, Thiago Macieira wrote: On Friday 12 June 2015 10:49:38 Matthew Woehlke wrote: On Friday 12 June 2015 08:08:51

Re: [Development] QtCS: Long Term Release discussion

2015-06-18 Thread Gunnar Roth
-project.org development@qt-project.org Betreff:Re: [Development] QtCS: Long Term Release discussion On Thursday 18 June 2015 08:23:52 Gunnar Roth wrote: Am 17.06.2015 um 22:35 schrieb Thiago Macieira thiago.macie...@intel.com: On Wednesday 17 June 2015 19:30:25 Gunnar Roth wrote

Re: [Development] QtCS: Long Term Release discussion

2015-06-18 Thread Gunnar Roth
    Gesendet: Donnerstag, 18. Juni 2015 um 08:43 Uhr Von: Thiago Macieira thiago.macie...@intel.com An: development@qt-project.org Betreff: Re: [Development] QtCS: Long Term Release discussion On Thursday 18 June 2015 08:23:52 Gunnar Roth wrote: Am 17.06.2015 um 22:35 schrieb Thiago Macieira

Re: [Development] QtCS: Long Term Release discussion

2015-06-18 Thread Gunnar Roth
Software Engineer KDAB (Deutschland) GmbHCo KG, a KDAB Group company Germany: +49-30-521325470, Sweden (HQ): +46-563-540090 KDAB - Qt Experts - Platform-independent software solutions Am Donnerstag, 18. Juni 2015, 10:16:49 schrieb Gunnar Roth: Gesendet: Donnerstag, 18. Juni 2015 um 08:43 Uhr Von: Thiago

Re: [Development] QtCS: Long Term Release discussion

2015-06-18 Thread Gunnar Roth
-independent software solutions Am Donnerstag, 18. Juni 2015, 11:00:30 schrieb Gunnar Roth: Hi Bjrn, what is the knowledgebase article? Would you mind to share a link? And even if there would be a v18.00 compiler, what about the standard c++ library (headers, libs and dlls) where do they come

Re: [Development] QtCS: Notes from Modern C++ session

2015-06-13 Thread Gunnar Roth
Not available for use are: * = default, * = deleted, Where are these not supported? I have code that (AFAIK) has been using these already, and IIRC our compiler requirements are lower. GCC requires 4.7 for this. I think we were discussing whether our minimum is 4.6 or 4.7. I am

Re: [Development] Found wince info in Gerrit ,which makes me panic

2015-08-17 Thread Gunnar Roth
versions the _WIN32_WCE macro value is used also for wec2013, which happens to be 0x800, while for WEC7 is is 0x700 , so internally wec2013 is WEC8. Regards, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org

[Development] wince and openssl

2015-07-29 Thread Gunnar Roth
[OPENSSL]; } } and i found that the default is: dictionary[ SSL ] = auto; dictionary[ OPENSSL ] = auto; so fo any mkspec which start with wince ssl is set from auto to NO. But why? And why is there no error when is goive openssl option to configure? Bug? Regards, Gunnar

Re: [Development] wince and openssl

2015-07-29 Thread Gunnar Roth
think arm when thinking about wince. So you also disable -sse2 flag to configure when i compile for a intel or and wec2013 platform. At least i know about this this now. When compiling crossplatform you should trust the configure parameters. Regards Gunnar Roth Am 29.07.2015 um 18:46 schrieb

[Development] Found wince info in Gerrit ,which makes me panic

2015-07-31 Thread Gunnar Roth
around much longer. Iwould also like to know why qtserialbus is not supported in MS realtime system. Regards Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] Found wince info in Gerrit ,which makes me panic

2015-07-31 Thread Gunnar Roth
I am not talking about winrt AS this RT does not mean realtime, fair enough. BUT i am talking about wince,thought I made that clear. Am 31.07.2015 20:21 schrieb Thiago Macieira thiago.macie...@intel.com: On Friday 31 July 2015 18:40:02 Gunnar Roth wrote: Hi. I found https://codereview.qt

Re: [Development] Found wince info in Gerrit ,which makes me panic

2015-07-31 Thread Gunnar Roth
And I read this thread.actually I wrote quite some messages in that. Seems not to be The case for qt company employees. Am 31.07.2015 20:21 schrieb Thiago Macieira thiago.macie...@intel.com: On Friday 31 July 2015 18:40:02 Gunnar Roth wrote: Hi. I found https://codereview.qt-project.org

Re: [Development] wince and openssl

2015-07-30 Thread Gunnar Roth
] wince and openssl Am 29.07.2015 um 18:04 schrieb Andrew Knight: Hi, On 07/29/2015 06:49 PM, Gunnar Roth wrote: Hi, i am trying to make a wec2013 build with openssl support and got weird errors. What kind of errors? then i just found this in configureapp.cpp } else if (dictionary.value

Re: [Development] QtWebEngine and VS 2015

2015-07-30 Thread Gunnar Roth
': 5. return'120' 6. elifos.environ['GYP_MSVS_VERSION']=='2015': 7. return'140' 8. else: 9. raiseValueError('Unexpected GYP_MSVS_VERSION') Regards, Gunnar Am 30.07.2015 um 11:43 schrieb Allan Sandfeld Jensen: On Thursday 30 July 2015, Gunnar Roth wrote: Hello, does anybody now if and when

[Development] QtWebEngine and VS 2015

2015-07-30 Thread Gunnar Roth
win_release_extra_cflags=-Zi -D target_arch=x64... Project ERROR: -- running gyp_qtwebengine failed -- What to do here? $(VSInstallDir)/VC/atlmfc/include is there i even set VSINSTALLDIR by hand without success. Regards, Gunnar Roth ___ Development mailing list

[Development] status of exception handling on windows and mdvc compiler

2015-08-07 Thread Gunnar Roth
and this arises the qustion how am i supposed to add my own option? making my own mkspec? Thanks in advance for your answers. Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] status of exception handling on windows and mdvc compiler

2015-08-07 Thread Gunnar Roth
Hi Jörg. Am 07.08.2015 um 23:33 schrieb Joerg Bornemann joerg.bornem...@theqtcompany.com: On 07-Aug-15 15:30, Gunnar Roth wrote: i accidentally stumbled over this: https://codereview.qt-project.org/#/c/122584/ MSVC2015: Disable warning C4577 ('noexcept' used with no exception handling

Re: [Development] QVector now has rvalue push_back

2015-07-22 Thread Gunnar Roth
: [Development] QVector now has rvalue push_back On Wednesday 22 July 2015 09:09:50 Julien Blanc wrote: Le mardi 21 juillet 2015 19:00 +0200, Gunnar Roth a crit : Hello, Out of curiosity i just looked at the Xcode 6.4 headers for the implementation of std::vector::emplace_back, and i dont

Re: [Development] xcode emplace_back (was: QVector now has rvalue push_back)

2015-07-21 Thread Gunnar Roth
Am 21.07.2015 um 19:14 schrieb Matthew Woehlke mwoehlke.fl...@gmail.com: Ergo, that implementation looks... suspicious, and *may* even be non-conforming. (Unless push_back is doing something really funky, which I somewhat doubt.) You may want to file a bug against that implementation. this

Re: [Development] QVector now has rvalue push_back (was: Re: HEADS UP: potential trouble from a recent QVector change)

2015-07-21 Thread Gunnar Roth
void push_back(T t) { ensureCapacity(size() + 1); new (m_end) T(std::move(t));// move-construct from t ++m_end; why is std::move needed here? Afaik std::move(t) converts t into a rvalue ref, but t is already an r-value ref. Regards, Gunnar

Re: [Development] Qt LTS C++11 plans (CopperSpice)

2015-07-21 Thread Gunnar Roth
Hi Ansel. Am 21.07.2015 um 19:06 schrieb Ansel Sermersheim an...@copperspice.com: gives the Qt Project the freedom to take any and all submissions and incorporate them into the closed source version Do not mix up commercial license with closed source, all code you contribute will be

Re: [Development] QVector now has rvalue push_back

2015-07-21 Thread Gunnar Roth
Hello, Out of curiosity i just looked at the Xcode 6.4 headers for the implementation of std::vector::emplace_back, and i don’t think there is any difference between push_back(QPen(Qt::red,1.5f)) and emplace_back(Qt::red,1,5f)) The implementation is like this: template class... _Args

Re: [Development] QVector now has rvalue push_back (was: Re: HEADS UP: potential trouble from a recent QVector change)

2015-07-21 Thread Gunnar Roth
Am 21.07.2015 um 19:58 schrieb Milian Wolff milian.wo...@kdab.com: On Tuesday 21 July 2015 19:49:13 Gunnar Roth wrote: void push_back(T t) { ensureCapacity(size() + 1); new (m_end) T(std::move(t));// move-construct from t ++m_end

Re: [Development] QVector now has rvalue push_back (was: Re: HEADS UP: potential trouble from a recent QVector change)

2015-07-21 Thread Gunnar Roth
Am 21.07.2015 um 20:11 schrieb Bubke Marco marco.bu...@theqtcompany.com: Gunnar Roth gunnar.r...@gmx.de void push_back(T t) { ensureCapacity(size() + 1); new (m_end) T(std::move(t));// move-construct from t ++m_end; why is std::move needed

Re: [Development] Container benchmark was HEADS UP: Don't use QList, use Q_DECLARE_TYPEINFO

2015-07-16 Thread Gunnar Roth
container, while std::vector has for small sets. Regards, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] Container benchmark was HEADS UP: Don't use QList, use Q_DECLARE_TYPEINFO

2015-07-16 Thread Gunnar Roth
Hi Julian Am 16.07.2015 um 23:43 schrieb Julien Blanc julien.bl...@nmc-company.com: Le jeudi 16 juillet 2015 à 23:09 +0200, Gunnar Roth a écrit : The vector classes are now very bad in this case. QHash is considerable better than any other. So I deduce from this test

Re: [Development] Container benchmark was HEADS UP: Don't use QList, use Q_DECLARE_TYPEINFO

2015-07-13 Thread Gunnar Roth
Hi Thiago Am 12.07.2015 um 19:42 schrieb Thiago Macieira thiago.macie...@intel.com: On Sunday 12 July 2015 16:57:39 Gunnar Roth wrote: QMap_insert -- 1 ,WalltimeMilliseconds,0.625,80,128 Please run with -perf -minimumvalue 100. The CPU cycles counter is much more

Re: [Development] Container benchmark was HEADS UP: Don't use QList, use Q_DECLARE_TYPEINFO

2015-07-12 Thread Gunnar Roth
Hi Milian, hi Marc Am 12.07.2015 um 16:06 schrieb Milian Wolff milian.wo...@kdab.com: On Sunday, July 12, 2015 04:58:01 PM Marc Mutz wrote: On Sunday 12 July 2015 15:05:51 Gunnar Roth wrote: Hi Marc, Better provide a benchmark into which users can easily plug their own types

[Development] quickcontrols2 how to build?

2015-08-24 Thread Gunnar Roth
with syncqt not being run but i have no clue how to do this. So what is the right procedure to build this? Regards, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] quickcontrols2 how to build?

2015-08-25 Thread Gunnar Roth
Hi Thiago Yes i did checkout from git, but copied it to another location without the .git dir. Creating an empty .git dir helped to solve the problem. Thank you, Gunnar Roth   Gesendet: Dienstag, 25. August 2015 um 08:08 Uhr Von: Thiago Macieira thiago.macie...@intel.com An: development@qt

[Development] gerrit https acess error

2015-09-03 Thread Gunnar Roth
requested URL returned error: 403   I used the http passwort generated in the gerrit webinterface.     What can i do?   Regards, Gunnar Roth   ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] QT_NO_DRAGANDDROP qt 5.6 git build fails

2015-09-08 Thread Gunnar Roth
to this mail.   Regards, Gunnar Roth Gesendet: Mittwoch, 02. September 2015 um 16:06 Uhr Von: "Samuel Gaist" <samuel.ga...@edeltech.ch> An: "Giuseppe D'Angelo" <giuseppe.dang...@kdab.com> Cc: development@qt-project.org Betreff: Re: [Development] QT_NO_DRAGANDDR

[Development] QT_NO_DRAGANDDROP qt 5.6 git build fails

2015-09-02 Thread Gunnar Roth
Hello, QT_NO_DRAGANDDROP qt defines to adapt qt at compile time is a nice feature. Q_DECL_OVERRIDE is also somwehat nice.   But together they lead to build errors. void QGraphicsView::dragEnterEvent(QDragEnterEvent *event) { #ifndef QT_NO_DRAGANDDROP       void

Re: [Development] QT_NO_DRAGANDDROP qt 5.6 git build fails

2015-09-02 Thread Gunnar Roth
QT_NO_DRAGANDDROP  around the function not inside as in QGraphicsView same problem in  qtreewidget.h and qtableview.h   If you wonder why i need that, its because of wc2013 it has no DnD support ( as wec7 had).   Regards, Gunnar Roth     Gesendet: Mittwoch, 02. September 2015 um 14:26 Uhr Von: "G

Re: [Development] wec2013 build fails with qt 5.6 beta in dbus.

2015-12-21 Thread Gunnar Roth
es in a few places and the established workaround is > a carefully placed #undef interface. Would you be able to tell us where the > conflict happened or maybe even make a patch? (see qtnetwork for a similar > #undef) > > > Simon > > From: Gunnar Roth > Sent: Monday,

Re: [Development] wec2013 build fails with qt 5.6 beta in dbus.

2015-12-22 Thread Gunnar Roth
t; On Monday 21 December 2015 21:58:46 Gunnar Roth wrote: > >> It's an unfortunate side effect of the configure.exe changes that enable >> QtDBus >> on all platforms. The code does work on Windows CE, but you have to figure >> out >> why windows.h got included

[Development] Qt 5.6.0 beta. win32 vs11 32 bit fails with uic.exe showing dialog qt5core.dll cannot be found.

2015-12-22 Thread Gunnar Roth
Hello,   when i used jom i get this dialog with qt5core not found. When using nmake i get this error:         (set QT_PLUGIN_PATH=D:\TFS\bld__GLOBAL\Qt5.6.0\WIN32-VS11-32\qtbase\plugins) & (set PATH=D:\TFS\bld__GLOBAL\Qt5.6.0\WIN32-VS11-32\qtbase\bin;%PATH:)=^)% ) &

Re: [Development] Qt 5.6.0 beta. win32 vs11 32 bit fails with uic.exe showing dialog qt5core.dll cannot be found.

2015-12-22 Thread Gunnar Roth
larl.exe are build statically.   Regards, Gunnar   Gesendet: Dienstag, 22. Dezember 2015 um 10:43 Uhr Von: "Gunnar Roth" <gunnar.r...@gmx.de> An: "development@qt-project.org" <development@qt-project.org> Betreff: [Development] Qt 5.6.0 beta. win32 vs11 32 bit fails

Re: [Development] Qt 5.6.0 beta. win32 vs11 32 bit fails with uic.exe showing dialog qt5core.dll cannot be found.

2015-12-22 Thread Gunnar Roth
I found this change: --- a/qtbase/mkspecs/features/qt_functions.prf +++ a/qtbase/mkspecs/features/qt_functions.prf   # variable, default, [suffix for variable for system() use], [prepare primary variable for system() use]  defineTest(qtPrepareTool) {      cmd = $$eval(QT_TOOL.$${2}.binary) @@

Re: [Development] Qt 5.6.0 beta. win32 vs11 32 bit fails with uic.exe showing dialog qt5core.dll cannot be found.

2015-12-22 Thread Gunnar Roth
ATH:)=^)%% , so that is not the problem. wec2013 works > because there uic.exe and qlarl.exe are build statically. seems that i'm not hallucinating then: https://codereview.qt-project.org/#/c/144550/ > Regards, > Gunnar > > *Gesendet:* Dienstag, 22. Dezember 2015 um 10:43 Uh

Re: [Development] Qt 5.6.0 beta. win32 vs11 32 bit fails with uic.exe showing dialog qt5core.dll cannot be found.

2015-12-22 Thread Gunnar Roth
evelopment] Qt 5.6.0 beta. win32 vs11 32 bit fails with uic.exe showing dialog qt5core.dll cannot be found.     On Tue, Dec 22, 2015 at 1:43 AM, Gunnar Roth <gunnar.r...@gmx.de> wrote: Hello,   when i used jom i get this dialog with qt5core not found. When using nmake i get this e

Re: [Development] wec2013 build fails with qt 5.6 beta in dbus.

2015-12-22 Thread Gunnar Roth
hiago Macieira" <thiago.macie...@intel.com> An: development@qt-project.org Betreff: Re: [Development] wec2013 build fails with qt 5.6 beta in dbus. On Monday 21 December 2015 21:58:46 Gunnar Roth wrote: > How am I supposed know? It worked without that since 5.2.1. How should > anybody

[Development] Solution for Build errors in Qt Commercial Charts module 2.1 in qt 5.6 beta

2015-12-22 Thread Gunnar Roth
moc tells me Error: Undefined interface and he is right.   Charts\2.1\Src\charts\axis\polarchartaxis_p.h Charts\2.1\Src\charts\axis\cartesianchartaxis_p.h need #include   Charts\2.1\Src\charts\linechart\linechartitem_p.h Charts\2.1\Src\charts\splinechart\splinechartitem_p.h need #include

Re: [Development] QStringLiteral vs QLatin1String , foreach vs for range

2016-01-17 Thread Gunnar Roth
Hi, thanks for answering, but > Am 17.01.2016 um 20:36 schrieb Thiago Macieira <thiago.macie...@intel.com>: > > On Sunday 17 January 2016 19:13:44 Gunnar Roth wrote: >> Hi, >> I saw quite some changes like https://codereview.qt-project.org/#/c/145961/ >> <h

[Development] QStringLiteral vs QLatin1String , foreach vs for range

2016-01-17 Thread Gunnar Roth
behind these changes ? There is also a lot of replacing foreach with range for loops? What is the idea behind this? Any links to read? Regards, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/li

Re: [Development] QStringLiteral vs QLatin1String , foreach vs for range

2016-01-19 Thread Gunnar Roth
pport neon for wec2013. Qt does not even support sse2 for wec because configureap.cpp does always reset sse2 to no, even if i pass it to configure. Same as the openssl problem, which was solved in dev branch. https://codereview.qt-project.org/#/c/122437/   Regards Gunnar Roth Gesendet: Montag,

Re: [Development] Supported platforms for Qt 5.8

2016-02-23 Thread Gunnar Roth
Hi, I also like to add that Win10 IoT is NOT THE successor for wec2013. MS will offer some porting tools, but as you can see here http://embeddingwindowssuccess.blogspot.de/2015/03/the-future-of-windows-embedded-windows.html

Re: [Development] Supported platforms for Qt 5.8

2016-02-22 Thread Gunnar Roth
ne support  and no multimedia support, no neon intrinsics support, no openssl support, no sse2 support.   Regards, Gunnar Roth   Gesendet: Montag, 22. Februar 2016 um 17:01 Uhr Von: "Andrew Knight" <andrew.kni...@intopalo.com> An: development@qt-project.org Betreff: Re: [Development]

Re: [Development] debug symbols for official Qt releases

2016-03-02 Thread Gunnar Roth
tain patches others than these, i have no real problem with the current state, but would still be glad if pdb for release are build and delivered with the enhanced pdb option. Regards, Gunnar Roth     ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] Dropping VS 2012 in Qt 5.7

2016-03-03 Thread Gunnar Roth
r the plugin. there is choice between qt provided sqlite and system provided sqlite, but for wince and windows there is no such a thing like system provided sqlite. Regards, Gunnar roth Am 01.03.2016 um 14:50 schrieb Gunnar Roth: > > Well so be it, goodbye Qt from wec2013 Users. > But who ta

Re: [Development] Dropping VS 2012 in Qt 5.7

2016-03-01 Thread Gunnar Roth
"no"; -dictionary[ "SSE4_2" ] = "no"; -dictionary[ "AVX" ] = "no"; - dictionary[ "AVX2" ]= "no"; dictionary[ "CE_CRT" ] = "yes"

Re: [Development] Which changes are suitable for 5.6?

2016-08-12 Thread Gunnar Roth
Does a request of  having qtquickcontrols2 and qtvirtualkeyboard 2.1 backported to 5.6. x have chance? Actually I managed to do this myself, but an upstream solutuion is preferrable. The problem is that some important OS is no longer supported in 5.7.   Regards, Gunnar     Gesendet: 

Re: [Development] Which changes are suitable for 5.6?

2016-08-13 Thread Gunnar Roth
actually I don’t see a dragon but maybe a dwarf lizard there ;-) I can send the actual patches on request, they do not contain any code I wrote myself ( other than changing numbers) Regards, Gunnar Roth > Am 12.08.2016 um 18:26 schrieb Thiago Macieira <thiago.macie...@int

Re: [Development] Which changes are suitable for 5.6?

2016-08-13 Thread Gunnar Roth
Hi Thiago, thanks for you answers. > Am 13.08.2016 um 20:05 schrieb Thiago Macieira <thiago.macie...@intel.com>: > > On sábado, 13 de agosto de 2016 18:08:16 PDT Gunnar Roth wrote: >> 1. category is just adding code, which does not influence current >> code. >>

Re: [Development] [Announce] Qt 5.8.0 and Qt Creator 4.2.1 released

2017-01-24 Thread Gunnar Roth
>> > > No. There will be a 5.6.2, but not another 5.7.x. Well, there IS already a 5.6.2 version. Regals, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] invokeMethod() with function pointers

2017-01-20 Thread Gunnar Roth
Thread::currentThread() == this“ should make the method more dangerous, actually it makes it a bit more safe for the same thread case, the potential deadlock problem remains with or without. Regards, Gunnar Roth ___ Development mailing list Developme

Re: [Development] Focusing bug fixes to 5.9 branch and patch releases during H1/17

2017-02-12 Thread Gunnar Roth
n cl19.00 and cl cl19.xx instead on making a win32-msvc2017? mkspec should be based on the cl major version , instead of the IDE year. QtCreator complains when you try to use a qt with 2017 mkspec and a 2015 compiler set. Regards, Gunnar Roth ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] Focusing bug fixes to 5.9 branch and patch releases during H1/17

2017-02-13 Thread Gunnar Roth
1.2017 17:37 win32-msvc2012 24.01.2017 17:37 win32-msvc2013 24.01.2017 17:37 win32-msvc2015 24.01.2017 17:37 win32-msvc2017 So there is lot of unsupported msvc versions (2005,2008,2010,2012), but no win32-msvc mkspec. Regards, Gunnar Roth. ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

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