girparser: Fix virtual signals in interfaces

The default handler is marked "abstract" and was considered to be an emitter

diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index 645e215289a40365600c48d5f5286845f5279444..15817538a62840d7c89c866d73ea0c9c92a9b747 100644 (file)
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -743,7 +743,7 @@ public class Vala.GirParser : CodeVisitor {
                                                        merged = true;
                                                } else if (sym is Signal) {
                                                        var sig = (Signal) sym;
-                                                       if (m.is_virtual) {
+                                                       if (m.is_virtual || m.is_abstract) {
                                                                sig.is_virtual = true;
                                                        } else {
                                                                sig.set_attribute ("HasEmitter", true);