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;;; guile-sdl2 --- FFI bindings for SDL2
;;; Copyright © 2016 David Thompson <davet@gnu.org>
;;;
;;; This file is part of guile-sdl2.
;;;
;;; Guile-sdl2 is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU Lesser General Public License as
;;; published by the Free Software Foundation; either version 3 of the
;;; License, or (at your option) any later version.
;;;
;;; Guile-sdl2 is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with guile-sdl2. If not, see
;;; <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;; Unicode text input.
;;
;;; Code:
(define-module (sdl2 input text)
#:use-module (system foreign)
#:use-module ((sdl2 bindings) #:prefix ffi:)
#:export (start-text-input
stop-text-input
text-input-active?))
(define (start-text-input)
"Enable text input events."
(ffi:sdl-start-text-input))
(define (stop-text-input)
"Disable text input events."
(ffi:sdl-stop-text-input))
(define (text-input-active?)
"Return #t if text input events are enabled."
(= (ffi:sdl-is-text-input-active) 1))
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