[Development] Qt Coding style and C++11

2017-09-14 Thread André Hartmann
Hi, since a while C++11 is allowed in Qt and there is ongoing effort porting e.g. examples to the new possibilities. The section "Conventions for C++11 usage" in [1] states: "Note: This section is not an accepted convention yet. This section serves as baseline for further discussions." I'd

Re: [Development] QRandomGenerator and boot times

2017-09-14 Thread Thiago Macieira
On Thursday, 14 September 2017 08:18:05 PDT Giuseppe D'Angelo wrote: > Il 14/09/2017 17:01, Thiago Macieira ha scritto: > >> 2. Add "rng-tools" to the image for inputting entropy to the kernel > >> - Speeds up initialization of nonblocking pool > >> - On devices with HW random generator, this adds

Re: [Development] Backporting the Keccak change

2017-09-14 Thread Thiago Macieira
On Wednesday, 30 August 2017 12:45:44 PDT Thiago Macieira wrote: > I'm actually leaning towards for 5.6 and (b) for 5.9. 5.9 change: https://codereview.qt-project.org/205458 I'll give it another day for any further reviews. It's already approved, so if no one raises any red flags, I'll apply it

Re: [Development] QRandomGenerator and boot times

2017-09-14 Thread Henry Skoglund
On 2017-09-14 09:21, Sami Nurmenniemi wrote: Hi, Commit 120ecc976fc3d5504d234702f68c2ad3898b77a4 changes default behavior of QRandomGenerator to use getentropy instead of /dev/urandom. This causes problems for device boot times when using QRandomGenerator in the boot sequence. As the commit m

Re: [Development] QRandomGenerator and boot times

2017-09-14 Thread Giuseppe D'Angelo
Il 14/09/2017 17:01, Thiago Macieira ha scritto: 2. Add "rng-tools" to the image for inputting entropy to the kernel - Speeds up initialization of nonblocking pool - On devices with HW random generator, this adds real entropy to the kernel pool - On devices without HW random generator, this add

Re: [Development] QRandomGenerator and boot times

2017-09-14 Thread Thiago Macieira
On Thursday, 14 September 2017 00:21:45 PDT Sami Nurmenniemi wrote: > Hi, > > Commit 120ecc976fc3d5504d234702f68c2ad3898b77a4 changes default behavior of > QRandomGenerator to use getentropy instead of /dev/urandom. This causes > problems for device boot times when using QRandomGenerator in the bo

Re: [Development] QStylePlugin::create() being called multiple times?

2017-09-14 Thread René J . V . Bertin
Apologies for the noise, I should have used a debugger before asking. R. ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development

[Development] QStylePlugin::create() being called multiple times?

2017-09-14 Thread René J . V . Bertin
Hi, Is there any reason why QStylePlugin::create() would be called multiple times in an application that doesn't do any widget style changing itself? This is on a KDE desktop with the plasma integration plugin installed and KDE_SESSION_VERSION set. Whatever the reason why this happens, what hap

[Development] Reviewers needed for a couple of Qt SQL patches

2017-09-14 Thread Andy Shaw
Hi, Lately it seems the maintainer for Qt SQL has not been reviewing patches, I don’t know if anyone knows anymore on that, but I have a few I would like to get reviewed. I’ve been asking around to see if anyone is willing to review the patches I have but so far have had no joy. They are relate

[Development] QRandomGenerator and boot times

2017-09-14 Thread Sami Nurmenniemi
Hi, Commit 120ecc976fc3d5504d234702f68c2ad3898b77a4 changes default behavior of QRandomGenerator to use getentropy instead of /dev/urandom. This causes problems for device boot times when using QRandomGenerator in the boot sequence. As the commit message itself states "What's more, the glibc i