Fix enforcing of nametag hiding

est31 · est31 · commit b600bc30a9fb · 2015-10-15T23:46:03.000+02:00
Commit d2ca662 "Enforce hiding nametag" didn't fix the issue for "client" instances, where the nametag update was received before the object was added to the scene. This resulted in the grey shadow on the nametag that commit tried to fix. Thanks to @neoascetic for pointing out that there still is a shadow.
diff --git a/src/content_cao.cpp b/src/content_cao.cpp
@@ -975,6 +975,11 @@ void GenericCAO::addToScene(scene::ISceneManager *smgr, ITextureSource *tsrc,
 				wname.c_str(), m_nametag_color, node);
 		m_textnode->grab();
 		m_textnode->setPosition(v3f(0, BS*1.1, 0));
+
+		// Enforce hiding nametag,
+		// because if freetype is enabled, a grey
+		// shadow can remain.
+		m_textnode->setVisible(m_nametag_color.getAlpha() > 0);
 	}
 
 	updateNodePos();
