boolean SessionRep::check(Event& e) {
DisplayList& list = *displays_;
long n = list.count();
for (long i = 0; i < n; i++) {
Display* d = list.item(i);
if (d->get(e)) {
return true;
}
}
return false;
}
/**
Shows this dialog on the given display.
@param display display to show the dialog onto.
@return true on success.
*/
bool show(Display &display) {
return al_show_native_file_dialog(display.get(), get());
}