From ec1312d76a6bb9b4011ab66adad1614a31747af8 Mon Sep 17 00:00:00 2001
From: Alan Third <alan@idiocy.org>
Date: Fri, 26 Nov 2021 12:54:07 +0000
Subject: Add native HEIC support on macOS (bug#51381)

* lisp/image.el (image-type-header-regexps):
(image-type-file-name-regexps):
(image-type-auto-detectable): Add auto-detect code for heic.
* src/image.c (syms_of_image): Add heic as an image type under NS.
* src/nsimage.m (ns_can_use_native_image_api): Add heic to list of
possible image types in the native image support lookup.
---
 src/image.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/image.c')

diff --git a/src/image.c b/src/image.c
index 3904ab75a60..1d83065cf71 100644
--- a/src/image.c
+++ b/src/image.c
@@ -11481,6 +11481,11 @@ non-numeric, there is no explicit limit on the size of images.  */);
 #endif /* HAVE_NTGUI  */
 #endif /* HAVE_RSVG  */
 
+#ifdef HAVE_NS
+  DEFSYM (Qheic, "heic");
+  add_image_type (Qheic);
+#endif
+
 #if HAVE_NATIVE_IMAGE_API
   DEFSYM (Qnative_image, "native-image");
 # ifdef HAVE_NTGUI
-- 
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