From cb4844bf649cd3a55e0f461c6278c44c102c97b3 Mon Sep 17 00:00:00 2001
From: Lucas CHOLLET <lucas.chollet@free.fr>
Date: Tue, 7 Jun 2022 22:44:13 +0200
Subject: LibGUI: Add VerticalDirection::operator!

This allows to invert the direction of a VerticalDirection.
---
 Userland/Libraries/LibGUI/Widget.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Userland/Libraries/LibGUI/Widget.h')

diff --git a/Userland/Libraries/LibGUI/Widget.h b/Userland/Libraries/LibGUI/Widget.h
index 830007fa8e..f856f137b6 100644
--- a/Userland/Libraries/LibGUI/Widget.h
+++ b/Userland/Libraries/LibGUI/Widget.h
@@ -52,6 +52,13 @@ enum class VerticalDirection {
     Down
 };
 
+constexpr VerticalDirection operator!(VerticalDirection const& other)
+{
+    if (other == VerticalDirection::Up)
+        return VerticalDirection::Down;
+    return VerticalDirection::Up;
+}
+
 constexpr VerticalDirection key_code_to_vertical_direction(KeyCode const& key)
 {
     if (key == Key_Up)
-- 
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