Region List: do not show empty MIDI regions

2020-07-19 10:33:17 -05:00
parent 5cdaa5f935
commit aca062505b
1 changed files with 8 additions and 0 deletions
--- a/gtk2_ardour/editor_regions.cc
+++ b/gtk2_ardour/editor_regions.cc
@@ -383,6 +383,14 @@ EditorRegions::add_region (boost::shared_ptr<Region> region)
 		return;
 	}

+	/* we only show files-on-disk.
+	 * if there's some other kind of region, we ignore it (for now)
+	 */
+	boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource> (region->source());
+	if (!fs || fs->empty()) {
+		return;
+	}
+
 	PropertyChange pc;
 	region_changed (region, pc);
 }