Hello,
We currently provide two menu items to close a file:
1) File->Close Window, it connects to CanvasView::close_view()
2) File->Close Document, it connects to CanvasView::close_instance()
If I remembered correctly, I asked befre and Calors answered, it is a
(unsupported now) feature came from Gnome, So I am planing to remove
the first one, including the menu item and the action defination, but
the function, CanvasView::close_view() will be still there.
bool
CanvasView::close_view()
{
if(get_instance()->get_visible_canvases()==1)
close_instance();
else
hide();
return false;
}
bool
CanvasView::close_instance()
{
#ifdef SINGLE_THREADED
if (get_work_area()->get_updating())
{
get_work_area()->stop_updating(true); // stop and mark as
cancelled
// give the workarea chances to stop updating
Glib::signal_timeout().connect(
sigc::mem_fun(*this, &CanvasView::close_instance),
250);
}
else
#endif
Glib::signal_timeout().connect(
sigc::bind(sigc::ptr_fun(_close_instance),
(etl::handle<Instance>)get_instance()),
250);
return false;
}
--
~ yu
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