From 474de4d16e570b9cb4258d85d5f9142a26e22202 Mon Sep 17 00:00:00 2001
From: metaquarx <metaquarx@protonmail.com>
Date: Thu, 16 Feb 2023 20:52:46 +0000
Subject: [PATCH] Allow setting window icon with `sf::Image`

---
 include/SFML/Graphics/RenderWindow.hpp | 14 ++++++++++++++
 src/SFML/Graphics/RenderWindow.cpp     |  8 ++++++++
 2 files changed, 22 insertions(+)

diff --git a/include/SFML/Graphics/RenderWindow.hpp b/include/SFML/Graphics/RenderWindow.hpp
index 3ca516a0..1466f2d0 100644
--- a/include/SFML/Graphics/RenderWindow.hpp
+++ b/include/SFML/Graphics/RenderWindow.hpp
@@ -35,6 +35,8 @@
 
 namespace sf
 {
+class Image;
+
 ////////////////////////////////////////////////////////////
 /// \brief Window that can serve as a target for 2D drawing
 ///
@@ -112,6 +114,18 @@ public:
     ////////////////////////////////////////////////////////////
     Vector2u getSize() const override;
 
+    ////////////////////////////////////////////////////////////
+    /// \brief Change the window's icon
+    ///
+    /// The OS default icon is used by default.
+    ///
+    /// \param icon Image to use as the icon. The image is copied,
+    ///             so you need not keep the source alive after
+    ///             calling this function.
+    ///
+    ////////////////////////////////////////////////////////////
+    void setIcon(const Image& icon);
+    using Window::setIcon;
 
     ////////////////////////////////////////////////////////////
     /// \brief Tell if the window will use sRGB encoding when drawing on it
diff --git a/src/SFML/Graphics/RenderWindow.cpp b/src/SFML/Graphics/RenderWindow.cpp
index 045cd114..ef7d457c 100644
--- a/src/SFML/Graphics/RenderWindow.cpp
+++ b/src/SFML/Graphics/RenderWindow.cpp
@@ -26,6 +26,7 @@
 // Headers
 ////////////////////////////////////////////////////////////
 #include <SFML/Graphics/GLCheck.hpp>
+#include <SFML/Graphics/Image.hpp>
 #include <SFML/Graphics/RenderTextureImplFBO.hpp>
 #include <SFML/Graphics/RenderWindow.hpp>
 #include <SFML/Graphics/Texture.hpp>
@@ -65,6 +66,13 @@ Vector2u RenderWindow::getSize() const
 }
 
 
+////////////////////////////////////////////////////////////
+void RenderWindow::setIcon(const Image& icon)
+{
+    setIcon(icon.getSize(), icon.getPixelsPtr());
+}
+
+
 ////////////////////////////////////////////////////////////
 bool RenderWindow::isSrgb() const
 {