From 7d98413d4621b964105f346d9e5a2361a0ce9bfc Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Wed, 12 Jun 2024 15:52:37 +0200
Subject: macOS 15.0 Sequoia: fix capture of window titlebars
MIME-Version: 1.0
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The previous procedure using CGWindowListCreateImageFromArray()
is obsoleted in macOS 15.0 .
The new procedure requires an additional framework: ScreenCaptureKit;
FLTK uses it only for macOS ≥ 15.0
---
 CMake/setup.cmake | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

(limited to 'CMake')

diff --git a/CMake/setup.cmake b/CMake/setup.cmake
index 5419fb7f2..04cc5d90a 100644
--- a/CMake/setup.cmake
+++ b/CMake/setup.cmake
@@ -123,23 +123,31 @@ if(APPLE)
     endif(NOT(${CMAKE_SYSTEM_VERSION} VERSION_LESS 17.0.0))
   else()
     set(FLTK_COCOA_FRAMEWORKS "-framework Cocoa")
-    set(UTI_CONDITION FALSE)
+    set(UTI_CONDITION FALSE) # TRUE when framework UniformTypeIdentifiers is used
+    set(SCK_CONDITION FALSE) # TRUE when framework ScreenCaptureKit is used
     string(LENGTH "${CMAKE_OSX_DEPLOYMENT_TARGET}" TARGET_LEN)
     string(LENGTH "${CMAKE_SYSTEM_VERSION}" SDK_LEN)
     if(TARGET_LEN GREATER 0)
       if( ${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_GREATER_EQUAL 11.0)
         set(UTI_CONDITION TRUE)
       endif()
+      if( ${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_GREATER_EQUAL 15.0)
+        set(SCK_CONDITION TRUE)
+      endif()
     elseif(SDK_LEN GREATER 0)
       if( ${CMAKE_SYSTEM_VERSION} VERSION_GREATER_EQUAL 20.0 )
         set(UTI_CONDITION TRUE)
       endif()
-    endif()
-    if(UTI_CONDITION) # a.k.a. macOS version ≥ 11.0
-      if (NOT (CMAKE_OSX_ARCHITECTURES STREQUAL "ppc" OR CMAKE_OSX_ARCHITECTURES STREQUAL "i386"))
-        list(APPEND FLTK_COCOA_FRAMEWORKS "-framework UniformTypeIdentifiers")
+      if( ${CMAKE_SYSTEM_VERSION} VERSION_GREATER_EQUAL 24.0 )
+        set(SCK_CONDITION TRUE)
       endif()
     endif()
+    if(UTI_CONDITION) # a.k.a. macOS version ≥ 11.0
+      list(APPEND FLTK_COCOA_FRAMEWORKS "-framework UniformTypeIdentifiers")
+      if(SCK_CONDITION) # a.k.a. macOS version ≥ 15.0
+        list(APPEND FLTK_COCOA_FRAMEWORKS "-framework ScreenCaptureKit")
+      endif(SCK_CONDITION)
+    endif(UTI_CONDITION)
   endif(FLTK_BACKEND_X11)
 endif(APPLE)
 
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