Add a close button to the text editor

text_editor.gd

@@ -35,6 +35,10 @@ func open(filename):
 func save():
 	var fixme_path = game.tmp_prefix+"/active/"
 	game.write_file(fixme_path+path, text)
+	close()
+
+func close():
+	if _client_connection.is_connected_to_host():
 		_client_connection.disconnect_from_host()
 	text = ""
 	hide()

text_editor.tscn

@@ -30,4 +30,20 @@ text = "Save"
 __meta__ = {
 "_edit_use_anchors_": false
 }
+
+[node name="CloseButton" type="Button" parent="."]
+anchor_left = 1.0
+anchor_right = 1.0
+margin_left = -50.0
+margin_top = 12.0
+margin_right = -10.0
+margin_bottom = 52.0
+focus_mode = 0
+custom_fonts/font = ExtResource( 1 )
+enabled_focus_mode = 0
+text = "x"
+__meta__ = {
+"_edit_use_anchors_": false
+}
 [connection signal="pressed" from="SaveButton" to="." method="save"]
+[connection signal="pressed" from="CloseButton" to="." method="close"]