From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Sun, 10 Sep 2017 13:48:53 +0000 (+0200)
Subject: vala: Include sender-type parameter to prototype-string of signal-delegates
X-Git-Tag: 0.39.1~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=801d6301da5dd62022538252913215a20dc40976;p=thirdparty%2Fvala.git

vala: Include sender-type parameter to prototype-string of signal-delegates

https://bugzilla.gnome.org/show_bug.cgi?id=787521
---

diff --git a/vala/valacallabletype.vala b/vala/valacallabletype.vala
index 1646b4436..0642fa644 100644
--- a/vala/valacallabletype.vala
+++ b/vala/valacallabletype.vala
@@ -44,6 +44,15 @@ public abstract class Vala.CallableType : DataType {
 		// Append parameter-list
 		builder.append_c ('(');
 		int i = 1;
+		// add sender parameter for internal signal-delegates
+		var delegate_type = this as DelegateType;
+		if (delegate_type != null) {
+			var delegate_symbol = delegate_type.delegate_symbol;
+			if (delegate_symbol.parent_symbol is Signal && delegate_symbol.sender_type != null) {
+				builder.append (delegate_symbol.sender_type.to_qualified_string ());
+				i++;
+			}
+		}
 		foreach (Parameter param in get_parameters ()) {
 			if (i > 1) {
 				builder.append (", ");