MSWidget::~MSWidget(void)
{
prepareForDestruction();
if (_window!=0) XDestroyWindow(display(),_window);
// setting these to zero helps debugging - i.e. one can easily tell if ~ was run
_owner=0,_window=0,_server=0,_bg=0,_fg=0,_fontID=0;
}
// allowDelete is MSTrue when the queue is processing -
// thus if we are deleting a parent widget (one that has
// children) from the process method of the deleteQueue,
// then the children will be deleted and not put on the
// queue, which would be deadly
void MSWidget::destroy(void)
{
extern void applicationAddToWidgetDestructionQueue(MSWidget *);
extern MSBoolean applicationAllowWidgetDestruction(void);
if (applicationAllowWidgetDestruction()==MSTrue) delete this;
else
{
applicationAddToWidgetDestructionQueue(this);
decoupleAllWidgets();
prepareForDestruction();
}
}
MovieGlHap::Obj::~Obj()
{
// see note on prepareForDestruction()
prepareForDestruction();
mTexture.reset();
}
