Re: [Development] Qt::WA_PaintOnScreen Changes

2014-09-06 Thread David Narvaez
On Sat, Aug 23, 2014 at 12:40 PM, David Narvaez wrote: > I was ready to create my bug report with sample code etc, and came across > > https://bugreports.qt-project.org/browse/QTBUG-26358 > > which seems to be related because I was able to confirm paintEvent is > not called

Re: [Development] Qt::WA_PaintOnScreen Changes

2014-08-23 Thread David Narvaez
On Wed, Aug 20, 2014 at 12:17 PM, David Narvaez wrote: > On Thu, Aug 14, 2014 at 12:34 PM, Shaw Andy wrote: >> If you were using WA_PaintOnScreen then you also need to ensure you >> reimplement paintEngine() to return 0. Had you done that at all? > > Thanks for your help a

Re: [Development] Qt::WA_PaintOnScreen Changes

2014-08-20 Thread David Narvaez
On Thu, Aug 14, 2014 at 12:34 PM, Shaw Andy wrote: > If you were using WA_PaintOnScreen then you also need to ensure you > reimplement paintEngine() to return 0. Had you done that at all? Thanks for your help and sorry for the late reply. I was missing the return 0 on paintEngine() (I should hav

[Development] Qt::WA_PaintOnScreen Changes

2014-08-13 Thread David Narvaez
Hi, I am porting an application to Qt5/KF5 and was surprised to see the main widget of the application was showing all black. There are screenshots of the original version and the buggy version[1] online. I removed setAttribute( Qt::WA_PaintOnScreen, true ); on that widget and the widget was ren

Re: [Development] Compiling with GCC 4.8

2013-04-23 Thread David Narvaez
On Tue, Apr 23, 2013 at 6:45 PM, Thiago Macieira wrote: > [0] was missing. Can you give me the link? It was left as an exercise for the reader. David E. Narvaez [0] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56871 ___ Development mailing list Develop

Re: [Development] Compiling with GCC 4.8

2013-04-07 Thread David Narvaez
On Wed, Mar 27, 2013 at 12:20 PM, Olivier Goffart wrote: > I don't think the problem was in our code. > I beleive GCC 4.8 Is wrong. > > The C++11 standard § 7.5.1 1 says: > [ Note: An explicit specialization can differ from the template > declaration > with respect to the constexpr specifi

Re: [Development] [GSTREAMER/QML] How to pass custom options from qml to gst

2013-03-27 Thread David Narvaez
On Wed, Mar 27, 2013 at 8:27 AM, Matteo Brichese wrote: > Hi everyone, I don't know if this is the right place to ask this question, > but I cannot find better ML than this, so, if you know a better ML to ask, > please tell me and sorry. > > I've a gstreamer 0.10.36 installation on my board and

Re: [Development] Compiling with GCC 4.8

2013-03-27 Thread David Narvaez
On Wed, Mar 27, 2013 at 9:51 AM, Thiago Macieira wrote: > 1) I don't want fixes to issues that don't make it to the release of that > compiler. If you can find in the standard saying the new behaviour is > correct, > then fine. But otherwise, it might be a compiler bug that gets fixed > before the

Re: [Development] Disconnect Signal 0

2013-03-08 Thread David Narvaez
On Fri, Mar 8, 2013 at 1:48 AM, Thiago Macieira wrote: > Effectively, disconnectNotify will get a null pointer (Qt4) or an invalid > QMetaMethod (Qt5) to mean that all signals are being disconnected. The > receiver needs to deal with it. So wildcard arguments are detected at QDBusAbstractInterfac

[Development] Disconnect Signal 0

2013-03-07 Thread David Narvaez
Hi all, I was taking a look at bug 29498[0] and the explanation is pretty clear on what's happening: disconnect admits char * signal = 0 as a parameter (which means all signals) but then forwards that parameter to other calls that apparently do not commit to support 0 as a possible value. I can t

[Development] QTBUG-29082 and Next Releases

2013-02-26 Thread David Narvaez
Hi, As I come to understand the branch workflow a bit better, I think I messed up the information in QTBUG-29082 when closing the bug. Since it was committed to stable, it means it won't be available in the next patch release, right? Should it be made available in the next patch releases in 5 and

Re: [Development] Compiling with GCC 4.8

2013-02-23 Thread David Narvaez
On Sat, Feb 23, 2013 at 12:29 PM, Thiago Macieira wrote: > I haven't seen any patches fixing warnings or compilation errors come in for > 4.8. Usually, there are a few warnings that need fixing but until my -Werror > patches land, those are not stoppers. > > Usually, there are no compilation error

[Development] Compiling with GCC 4.8

2013-02-23 Thread David Narvaez
Hi, Is anybody currently working on compatibility with GCC 4.8? I know that, at the moment, qtdelcarative (stable) can be built with GCC 4.8 and qtbase (stable) cannot; and I'd like to know if anybody has a branch where this is being fixed. David E. Narváez ___