add missing include guard for screen/pixel.hpp (#890)

ArthurSonzogni · Jun 27, 2024 · 307e4eb · 307e4eb
1 parent b28d570
commit 307e4eb
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/include/ftxui/screen/pixel.hpp b/include/ftxui/screen/pixel.hpp
@@ -1,6 +1,8 @@
 // Copyright 2024 Arthur Sonzogni. All rights reserved.
 // Use of this source code is governed by the MIT license that can be found in
 // the LICENSE file.
+#ifndef FTXUI_SCREEN_PIXEL_HPP
+#define FTXUI_SCREEN_PIXEL_HPP
 
 #include <cstdint>                 // for uint8_t
 #include <string>                  // for string, basic_string, allocator
@@ -46,3 +48,5 @@ struct Pixel {
 };
 
 }  // namespace ftxui
+
+#endif // FTXUI_SCREEN_PIXEL_HPP