From 7278ff66051f9b71403c28521c3f07c11d4e8ff5 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Fri, 22 Jan 2021 15:12:37 -0500
Subject: [PATCH] LibGfx: Allow comparing Points, Sizes, and Rects of different
 type

---
 Userland/Libraries/LibGfx/Point.h | 8 +++++---
 Userland/Libraries/LibGfx/Rect.h  | 8 +++++---
 Userland/Libraries/LibGfx/Size.h  | 8 +++++---
 3 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/Userland/Libraries/LibGfx/Point.h b/Userland/Libraries/LibGfx/Point.h
index 753d04055a..be6a71e149 100644
--- a/Userland/Libraries/LibGfx/Point.h
+++ b/Userland/Libraries/LibGfx/Point.h
@@ -107,12 +107,14 @@ public:
         return point;
     }
 
-    bool operator==(const Point<T>& other) const
+    template<class U>
+    bool operator==(const Point<U>& other) const
     {
-        return m_x == other.m_x && m_y == other.m_y;
+        return x() == other.x() && y() == other.y();
     }
 
-    bool operator!=(const Point<T>& other) const
+    template<class U>
+    bool operator!=(const Point<U>& other) const
     {
         return !(*this == other);
     }
diff --git a/Userland/Libraries/LibGfx/Rect.h b/Userland/Libraries/LibGfx/Rect.h
index f54ff43fbf..e9ad4b136e 100644
--- a/Userland/Libraries/LibGfx/Rect.h
+++ b/Userland/Libraries/LibGfx/Rect.h
@@ -354,12 +354,14 @@ public:
 
     Vector<Rect<T>, 4> shatter(const Rect<T>& hammer) const;
 
-    bool operator==(const Rect<T>& other) const
+    template<class U>
+    bool operator==(const Rect<U>& other) const
     {
-        return m_location == other.m_location && m_size == other.m_size;
+        return location() == other.location() && size() == other.size();
     }
 
-    bool operator!=(const Rect<T>& other) const
+    template<class U>
+    bool operator!=(const Rect<U>& other) const
     {
         return !(*this == other);
     }
diff --git a/Userland/Libraries/LibGfx/Size.h b/Userland/Libraries/LibGfx/Size.h
index 7b0cbe96fc..67321a4a2d 100644
--- a/Userland/Libraries/LibGfx/Size.h
+++ b/Userland/Libraries/LibGfx/Size.h
@@ -74,12 +74,14 @@ public:
         return other.m_width <= m_width && other.m_height <= m_height;
     }
 
-    bool operator==(const Size<T>& other) const
+    template<class U>
+    bool operator==(const Size<U>& other) const
     {
-        return m_width == other.m_width && m_height == other.m_height;
+        return width() == other.width() && height() == other.height();
     }
 
-    bool operator!=(const Size<T>& other) const
+    template<class U>
+    bool operator!=(const Size<U>& other) const
     {
         return !(*this == other);
     }