I'm certain that it's possible. I suspect the reason why the code used
QVariant is that when it was originally written (in Qt 4.7 days, IIRC),
QJSValue didn't exist, and it simply hasn't been ported to newer interfaces
since then. Without knowing too much about the QML bindings in QtPIM, I am
goi
On quarta-feira, 28 de setembro de 2016 15:42:06 PDT Simon Hausmann wrote:
> I don't think the QVariant interface is deprecated, but it just inherently
> unsuitable for JavaScript specific things such as distinguishing undefined
> from null or storing function closures. That is why the engine suppo
Hi,
I don't think the QVariant interface is deprecated, but it just inherently
unsuitable for JavaScript specific things such as distinguishing undefined from
null or storing function closures. That is why the engine supports both, for
different purposes.
Simon
From: thiago.macie...@intel.co
On quarta-feira, 28 de setembro de 2016 08:54:10 PDT Simon Hausmann wrote:
> Hi,
>
> Ok, let me clarify: When the JavaScript engine wants to map a JS null value
> to a QVariant, it used to use
>
> QVariant(QMetaType::VoidStar, (void *)0);
>
> and now uses
>
> QVariant::fromValue(nullptr
On Wednesday 28 September 2016, Olivier Goffart wrote:
>
> int main() {
> QVariant v1 = QVariant::fromValue(nullptr);
> QVariant v2 = QVariant::fromValue(nullptr);
> qDebug() << v1.isNull() << v2.isNull() << (v1 == v2) << (v2 == v1);
> qDebug() << v2.canConvert() << v2.canConver
Good news everyone!
The deployment was success and we can wait for fireworks. I'm sure there will
be some. So if something doesn't compile now, because of an invalid dependency
look to .gitmodules in the right qt5 branch and fix it. Integrations may fail
also because of invalid intermodule dep
On Mittwoch, 28. September 2016 10:39:42 CEST Allan Sandfeld Jensen wrote:
> On Wednesday 28 September 2016, Thiago Macieira wrote:
> > On quarta-feira, 28 de setembro de 2016 01:22:33 PDT Allan Sandfeld Jensen
> >
> > wrote:
> > > > QVariant::fromValue(nullptr).isNull() == false
> > > > QVariant(
Hi,
Ok, let me clarify: When the JavaScript engine wants to map a JS null value to
a QVariant, it used to use
QVariant(QMetaType::VoidStar, (void *)0);
and now uses
QVariant::fromValue(nullptr);
If a string is to be converted to a QVariant, it will naturally use
QVariant(thatS
On Wednesday 28 September 2016, Thiago Macieira wrote:
> On quarta-feira, 28 de setembro de 2016 01:22:33 PDT Allan Sandfeld Jensen
>
> wrote:
> > > QVariant::fromValue(nullptr).isNull() == false
> > > QVariant(QMetaType::Nullptr).isNull() == true
> >
> > And QVariant(nullptr) doesn't compile.
>
