#include "ardour/utils.h"
#include "ardour/session.h"
#include "ardour/source.h"
+#include "ardour/region_factory.h"
#include "i18n.h"
#include <locale.h>
PBD::ID id (prop->value());
- if ((r = playlist.find_region (id)) == 0) {
- error << string_compose (_("Crossfade: no \"in\" region %1 found in playlist %2"), id, playlist.name())
+ r = playlist.find_region (id);
+
+ if (!r) {
+ /* the `in' region is not in a playlist, which probably means that this crossfade
+ is in the undo record, so we have to find the region in the global region map.
+ */
+ r = RegionFactory::region_by_id (id);
+ }
+
+ if (!r) {
+ error << string_compose (_("Crossfade: no \"in\" region %1 found in playlist %2 nor in region map"), id, playlist.name())
<< endmsg;
throw failed_constructor();
}
PBD::ID id2 (prop->value());
- if ((r = playlist.find_region (id2)) == 0) {
- error << string_compose (_("Crossfade: no \"out\" region %1 found in playlist %2"), id2, playlist.name())
+ r = playlist.find_region (id2);
+
+ if (!r) {
+ r = RegionFactory::region_by_id (id2);
+ }
+
+ if (!r) {
+ error << string_compose (_("Crossfade: no \"out\" region %1 found in playlist %2 nor in region map"), id2, playlist.name())
<< endmsg;
throw failed_constructor();
}
char buf[64];
LocaleGuard lg (X_("POSIX"));
+ id().print (buf, sizeof (buf));
+ node->add_property ("id", buf);
_out->id().print (buf, sizeof (buf));
node->add_property ("out", buf);
_in->id().print (buf, sizeof (buf));
PropertyChange what_changed;
framepos_t val;
+ if ((prop = node.property (X_("id")))) {
+ _id = prop->value();
+ }
+
if ((prop = node.property ("position")) != 0) {
sscanf (prop->value().c_str(), "%" PRId64, &val);
if (val != _position) {