Use target_compile_definitions to disable imgui shell functions for Switch

Author: vkedwardli

CMakeLists.txt

@@ -153,7 +153,8 @@ if(NINTENDO_SWITCH)
 		ASIO_DISABLE_SERIAL_PORT
 		ESHUTDOWN=110
 		SA_RESTART=0
-		SA_NOCLDWAIT=0)
+		SA_NOCLDWAIT=0
+		IMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS)
 
 elseif(LIBRETRO)
 	add_library(${PROJECT_NAME} SHARED core/emulator.cpp)

core/deps/imgui/imgui.cpp

@@ -15563,7 +15563,7 @@ static void Platform_SetClipboardTextFn_DefaultImpl(ImGuiContext* ctx, const cha
 #if defined(__APPLE__) && TARGET_OS_IPHONE
 #define IMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS
 #endif
-#if defined(__3DS__) || defined(__SWITCH__)
+#if defined(__3DS__)
 #define IMGUI_DISABLE_DEFAULT_SHELL_FUNCTIONS
 #endif
 #if defined(_WIN32) && defined(IMGUI_DISABLE_WIN32_FUNCTIONS)