Method startMouseInterception

src/effect/effecthandler.cpp:494–516

}

void EffectsHandler::startMouseInterception(Effect *effect, Qt::CursorShape shape)
{
    if (m_grabbedMouseEffects.contains(effect)) {
        return;
    }
    m_grabbedMouseEffects.append(effect);
    if (m_grabbedMouseEffects.size() != 1) {
        return;
    }

    input()->pointer()->setEffectsOverrideCursor(shape);

    // We want to allow global shortcuts to be triggered when moving a
    // window so it is possible to pick up a window and then move it to a
    // different desktop by using the global shortcut to switch desktop.
    // However, that means that some other things can also be triggered. If
    // an effect that fill the screen gets triggered that way, we end up in a
    // weird state where the move will restart after the effect closes. So to
    // avoid that, abort move/resize if a full screen effect starts.
    if (workspace()->moveResizeWindow()) {
        workspace()->moveResizeWindow()->endInteractiveMoveResize();
    }
}

void EffectsHandler::stopMouseInterception(Effect *effect)
{