1 files changed, 13 insertions, 0 deletions
diff --git a/platform/windows/key_mapping_windows.cpp b/platform/windows/key_mapping_windows.cpp
index 1fe7551445..d8d0b13068 100644
--- a/platform/windows/key_mapping_windows.cpp
+++ b/platform/windows/key_mapping_windows.cpp
@@ -411,3 +411,16 @@ unsigned int KeyMappingWindows::get_scansym(unsigned int p_code, bool p_extended
 
 	return keycode;
 }
+
+bool KeyMappingWindows::is_extended_key(unsigned int p_code) {
+	return p_code == VK_INSERT ||
+		   p_code == VK_DELETE ||
+		   p_code == VK_HOME ||
+		   p_code == VK_END ||
+		   p_code == VK_PRIOR ||
+		   p_code == VK_NEXT ||
+		   p_code == VK_LEFT ||
+		   p_code == VK_UP ||
+		   p_code == VK_RIGHT ||
+		   p_code == VK_DOWN;
+}