From: Mattias Engdegård <mattiase@acm.org>
Date: Sun, 6 Feb 2022 16:58:54 +0000 (+0100)
Subject: Avoid deprecation warning in NS-specific code
X-Git-Tag: emacs-29.0.90~2481
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1850121629d19515130225232bbc020a168aee2e;p=emacs.git

Avoid deprecation warning in NS-specific code

* src/macfont.m (mac_font_create_preferred_family_for_attributes):
CTGetCoreTextVersion is obsolete and its use elicits a warning
in macOS 11.6; use NSProcessInfo instead.
---

diff --git a/src/macfont.m b/src/macfont.m
index f623c3ca2f5..34e48afb98f 100644
--- a/src/macfont.m
+++ b/src/macfont.m
@@ -3570,7 +3570,10 @@ mac_font_create_preferred_family_for_attributes (CFDictionaryRef attributes)
 
       if (languages && CFArrayGetCount (languages) > 0)
         {
-          if (CTGetCoreTextVersion () >= kCTVersionNumber10_9)
+          if ([[NSProcessInfo processInfo]
+                isOperatingSystemAtLeastVersion:
+                  ((NSOperatingSystemVersion){
+                    .majorVersion = 10, .minorVersion = 9})])
             values[num_values++] = CFArrayGetValueAtIndex (languages, 0);
           else
             {