From fc9f5d59b5bfd2a4cee5c65837b2b280ae8fa7e9 Mon Sep 17 00:00:00 2001
From: Karroffel <therzog@mail.de>
Date: Sun, 30 Jul 2017 14:51:34 +0200
Subject: [PATCH] [NativeScript] fix signals from base class not being
 accessible

https://github.com/GodotNativeTools/cpp_bindings/issues/26
---
 modules/nativescript/nativescript.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/modules/nativescript/nativescript.cpp b/modules/nativescript/nativescript.cpp
index c4cbfcce512..e7445e6da9d 100644
--- a/modules/nativescript/nativescript.cpp
+++ b/modules/nativescript/nativescript.cpp
@@ -288,9 +288,13 @@ ScriptLanguage *NativeScript::get_language() const {
 
 bool NativeScript::has_script_signal(const StringName &p_signal) const {
 	NativeScriptDesc *script_data = get_script_desc();
-	if (!script_data)
-		return false;
-	return script_data->signals_.has(p_signal);
+
+	while (script_data) {
+		if (script_data->signals_.has(p_signal))
+			return true;
+		script_data = script_data->base_data;
+	}
+	return false;
 }
 
 void NativeScript::get_script_signal_list(List<MethodInfo> *r_signals) const {