autumn-lisp-game-jam-2024/modules/dom/document.scm

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;;; Copyright (C) 2024 David Thompson <dave@spritely.institute>
;;;
;;; Licensed under the Apache License, Version 2.0 (the "License");
;;; you may not use this file except in compliance with the License.
;;; You may obtain a copy of the License at
;;;
;;; http://www.apache.org/licenses/LICENSE-2.0
;;;
;;; Unless required by applicable law or agreed to in writing, software
;;; distributed under the License is distributed on an "AS IS" BASIS,
;;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
;;; See the License for the specific language governing permissions and
;;; limitations under the License.
;;; Commentary:
;;;
;;; Document bindings.
;;;
;;; Code:
(define-module (dom document)
#:use-module (hoot ffi)
#:export (current-document
document-body
get-element-by-id
make-text-node
make-element))
(define-foreign current-document
"document" "get"
-> (ref extern))
(define-foreign document-body
"document" "body"
-> (ref null extern))
(define-foreign get-element-by-id
"document" "getElementById"
(ref string) -> (ref null extern))
(define-foreign make-text-node
"document" "createTextNode"
(ref string) -> (ref extern))
(define-foreign make-element
"document" "createElement"
(ref string) -> (ref extern))