[Development] Building with Qt 5.11.1 and Visual Studio 2017

2018-09-05 Thread Tom Isaacson
We're currently using Qt 5.6 but looking to upgrade soon. I tried building our app on Qt 5.11.1 with Visual Studio 2017 V15.8.2 and it failed on the first file: 1>c:\qt\qt5.11.1\5.11.1\msvc2015\include\qtcore\qalgorithms.h(51): error C4430: missing type specifier - int assumed. Note: C++ does

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Thiago Macieira
On Wednesday, 5 September 2018 12:57:39 PDT Uwe Rathmann wrote: > On Wed, 05 Sep 2018 09:55:41 -0700, Thiago Macieira wrote: > >> It also raises questions about the status of the X11 paint engine. > >> Several bugs have been closed because of not fixing the X11 paint > >> engine anymore. > > > >

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Thiago Macieira
On Tuesday, 4 September 2018 23:26:27 PDT André Pönitz wrote: > > Because it's not an important improvement for most people. Your case and > > Denis's, as seen in this thread, are very specific. Most people are > > fine with the raster engine. > > If "Most people do not $X" were a sensible line

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Uwe Rathmann
On Wed, 05 Sep 2018 09:55:41 -0700, Thiago Macieira wrote: >> It also raises questions about the status of the X11 paint engine. >> Several bugs have been closed because of not fixing the X11 paint >> engine anymore. > > This being the reason why the X11 engine is not good for everyone. O.k. -

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Uwe Rathmann
On Wed, 05 Sep 2018 13:04:39 +0300, Denis Shienkov wrote: > Uwe, wow :) What Qt5 version are you use? Seems to work with Qt5 >= 5.10. Uwe ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread André Pönitz
On Wed, Sep 05, 2018 at 09:55:41AM -0700, Thiago Macieira wrote: > On Wednesday, 5 September 2018 02:29:15 PDT Uwe Rathmann wrote: > > I also googled for QT_XCB_NATIVE_PAINTING without almost no results. I > > understand, that reverting a decision is not stuff for big announcements, > > but for

Re: [Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Thiago Macieira
On Wednesday, 5 September 2018 09:57:30 PDT Thiago Macieira wrote: > On Wednesday, 5 September 2018 00:20:22 PDT Helio Chissini de Castro wrote: > > jsonplugin2.moc:153:1: error: narrowing conversion of ‘'\303'’ > > from ‘char’ to ‘unsigned char’ inside { } [-Wnarrowing] > > }; > > [cut]

Re: [Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Thiago Macieira
On Wednesday, 5 September 2018 00:20:22 PDT Helio Chissini de Castro wrote: > jsonplugin2.moc:153:1: error: narrowing conversion of ‘'\303'’ > from ‘char’ to ‘unsigned char’ inside { } [-Wnarrowing] > }; [cut] > lude/jsonplugin2.moc:123:48: error: constant expression evaluates to -61 >

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Thiago Macieira
On Wednesday, 5 September 2018 02:29:15 PDT Uwe Rathmann wrote: > I also googled for QT_XCB_NATIVE_PAINTING without almost no results. I > understand, that reverting a decision is not stuff for big announcements, > but for such an important improvement: has it been communicated at least >

Re: [Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Olivier Goffart
On 9/5/18 2:11 PM, Ville Voutilainen wrote: On 5 September 2018 at 14:42, Helio Chissini de Castro wrote: Unfortunately not. Just compiled again reverting this commit and the issue still there. No ideas for now :-/ Any volunteers to bisect the problem? Most likely

Re: [Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Ville Voutilainen
On 5 September 2018 at 14:42, Helio Chissini de Castro wrote: > Unfortunately not. > > Just compiled again reverting this commit and the issue still there. > > No ideas for now :-/ Any volunteers to bisect the problem? ___ Development mailing list

Re: [Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Helio Chissini de Castro
Unfortunately not. Just compiled again reverting this commit and the issue still there. No ideas for now :-/ On Wed, 5 Sep 2018 at 10:17, Liang Qi wrote: > Perhaps it's related with https://codereview.qt-project.org/#/c/235352/ . > > --Liang > > On Wed, 5 Sep 2018 at 09:20, Helio Chissini de

Re: [Development] Submitting Qt to oss-fuzz

2018-09-05 Thread Robert Löhning
Am 05.09.2018 um 12:40 schrieb Peter Hartmann: > Hello Robert, > > On 04.09.2018 14:03, Robert Löhning wrote: >> I saw your post and it helped me get started. Thanks for that! > > cool, thanks for the feedback! > >> >> By the way: In step 1 you use >> -fsanitize-coverage=edge >> whereas I

[Development] Problems in CI

2018-09-05 Thread Heikki Halmet
Hi, You may have noticed that CI is having problems to get build machines and builds seems to be in stuck. This is because machines aren't booting up at all or the booting time is very slow. CI team is investigating the problem Br Heikki Halmet

Re: [Development] Submitting Qt to oss-fuzz

2018-09-05 Thread Peter Hartmann
Hello Robert, On 04.09.2018 14:03, Robert Löhning wrote: > I saw your post and it helped me get started. Thanks for that! cool, thanks for the feedback! > > By the way: In step 1 you use > -fsanitize-coverage=edge > whereas I followed LLVM's example [1] and used >

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Denis Shienkov
> Using Qwt with a current Qt version seems to run the same ways as with Qt4/X11 without any problems. Uwe, wow :) What Qt5 version are you use? Denis ср, 5 сент. 2018 г. в 12:31, Uwe Rathmann : > On Wed, 05 Sep 2018 09:56:36 +0100, Sérgio Martins via Development wrote: > > >> What needs to be

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Uwe Rathmann
On Wed, 05 Sep 2018 09:56:36 +0100, Sérgio Martins via Development wrote: >> What needs to be done to make it become effective ? > > export QT_XCB_NATIVE_PAINTING=1 I did a quick check with using QPainter on a QPixmap and indeed it runs the X11 paint engine. Using Qwt with a current Qt version

[Development] Merge and Integration status report - 2018.09.05

2018-09-05 Thread Liang Qi
Integrations * qt5 5.11/5.11.2/5.12 integrations are healthy, finally for 5.12 * qt5 dev, 5.12->dev merge + dev submodule update integration just started, let's see COIN is a bit slow recently, the difference between backend vm numbers and coin running numbers is a bit too much. Colleagues

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Sérgio Martins via Development
On 2018-09-05 06:58, Uwe Rathmann wrote: On Tue, 04 Sep 2018 20:51:38 +0200, Martin Koller wrote: added the native X11 graphicssystem support from Qt4 to Qt5 Very cool. Andrew told me that there were 2 concurrent attempts to revive X11 as the situation for running widget applications on

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Denis Shienkov
Hi, > added the native X11 graphicssystem support from Qt4 to Qt5 According to that commit (and next depends commits), seems this porting is not completed yet to Qt5. So, it is interest to know: can we use it in current time, and since what of Qt version? Is it work at all as in Qt4? And, as

Re: [Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Liang Qi
Perhaps it's related with https://codereview.qt-project.org/#/c/235352/ . --Liang On Wed, 5 Sep 2018 at 09:20, Helio Chissini de Castro wrote: > Morning guys > > After compile 5.12 branch from yesterday morning, i got one KDE > application failing due a compiler error on a generated moc file.

[Development] Strange behavior on 5.12 branch and moc genrated file ( KDE application )

2018-09-05 Thread Helio Chissini de Castro
Morning guys After compile 5.12 branch from yesterday morning, i got one KDE application failing due a compiler error on a generated moc file. Is there any moc relevant change ? I didn't change my compiler environment from previous 5.11 and always compile all in a clean chroot, with no previous

Re: [Development] iMX6 EGLGS 2D (QtWidgets) painting acceleration

2018-09-05 Thread Uwe Rathmann
On Tue, 04 Sep 2018 20:51:38 +0200, Martin Koller wrote: > added the native X11 graphicssystem support from Qt4 to Qt5 Very cool. Andrew told me that there were 2 concurrent attempts to revive X11 as the situation for running widget applications on remote desktops is simply not good, when