girwriter: Add c:identifier-prefixes to <namespace>

c:prefix is deprecated and c:identifier-prefixes should be used.

diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index 80c4b213213c425baf2a372fbe0e7f5ed2a95c6f..90f2836fa1046e6ff91aaf2db2454bba827f112f 100644 (file)
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -342,6 +342,7 @@ public class Vala.GIRWriter : CodeVisitor {
                }
                if (cprefix != null) {
                        buffer.append_printf (" c:prefix=\"%s\"", cprefix);
+                       buffer.append_printf (" c:identifier-prefixes=\"%s\"", cprefix);
                }
                buffer.append_printf (">\n");
                indent++;