Applet::flushPendingConstraintsEvents() calls setHasConfigurationInterface(true)

[Richard Dale]

Niels Slot and myself were looking at a problem with the Ruby tutorial
applet, in that it was ignoring setHasConfigurationInterface(false) calls in
its init() method. When I looked at the Plasma::Applet applet.cpp code there
is a call to see it to true in flushPendingConstraintsEvents().


void Applet::flushPendingConstraintsEvents()
{
    if (d->pendingConstraints == NoConstraint) {
        return;
    }

...

    if (c & StartupCompletedConstraint) {
        // start up is done, we can now go do a mod timer
        if (d->modificationsTimerId > 0) {
            killTimer(d->modificationsTimerId);
        }
        d->modificationsTimerId = 0;

        if (!isContainment()) {
            setHasConfigurationInterface(true);
        }
    }

Is this correct? It isn't obvious why the call is here, but it does mean
that scripting applets can't turn off their configuration interface.

-- Richard
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