Sorry, email sent accidentally. Elaborating: if "a" changes, the engine *might* do a topological sorting of a's dependencies to minimize the number of reevaluations. But I would never ever rely on such a thing being present and consider it an implementation detail.
On 2 April 2015 at 00:21, Giuseppe D'Angelo <[email protected]> wrote: > On 1 April 2015 at 19:11, Preet <[email protected]> wrote: >> >> I would have expected two invocations of onPerimeterChanged, but it gets >> called only once. The QML engine avoids the redundant change and I'm curious >> as to how this is done. > > http://en.wikipedia.org/wiki/Topological_sorting > > -- > Giuseppe D'Angelo -- Giuseppe D'Angelo _______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
