[vala] Add more used attributes

[Luca Bruno <lucabru src gnome org>]

commit 2a7b848740cfe8eba6005803cf0167f54490c754
Author: Luca Bruno <lucabru src gnome org>
Date:   Thu Dec 4 10:17:27 2014 +0100

    Add more used attributes
    
    Fixes bug 741089

 vala/valausedattr.vala |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/vala/valausedattr.vala b/vala/valausedattr.vala
index cdf895d..9d0f18c 100644
--- a/vala/valausedattr.vala
+++ b/vala/valausedattr.vala
@@ -50,6 +50,8 @@ public class Vala.UsedAttr : CodeVisitor {
                "GenericAccessors", "",
                "Diagnostics", "",
                "NoAccessorMethod", "",
+               "HasEmitter", "",
+               "ReturnsModifiedPointer", "",
                "Deprecated", "since", "replacement", "",
                
                "IntegerType", "rank", "min", "max", "",
@@ -58,6 +60,10 @@ public class Vala.UsedAttr : CodeVisitor {
                "SimpleType", "",
                "PrintfFormat", "",
                "ScanfFormat", "",
+
+               "GtkChild", "name", "internal", "",
+               "GtkTemplate", "ui", "",
+               "GtkCallback", "name", "",
                
                "GIR", "name", ""