Making function `const`

2 files changed, 3 insertions, 2 deletions

diff --git a/yage/core/window.cpp b/yage/core/window.cpp
index 25f9f834..392d4363 100644
--- a/yage/core/window.cpp
+++ b/yage/core/window.cpp
@@ -61,6 +61,7 @@ void Window::create(std::string window_name, int width, int height)
 
     // set key callback
     glfwSetKeyCallback(window_, key_callback);
+
     // set resize callback
     glfwSetFramebufferSizeCallback(window_, framebuffer_size_callback);
 
@@ -108,7 +109,7 @@ void Window::pollEvents() const
     glfwPollEvents();
 }
 
-bool Window::keyPressed(key k)
+bool Window::keyPressed(key k) const
 {
     if (window_ == nullptr) {
         throw runtime_error("Window is not initialized");
diff --git a/yage/core/window.h b/yage/core/window.h
index 2ffafba8..6b0e7fed 100644
--- a/yage/core/window.h
+++ b/yage/core/window.h
@@ -56,7 +56,7 @@ public:
     bool shouldClose();
     void pollEvents() const;
 
-    bool keyPressed(key k);
+    bool keyPressed(key k) const;
 };
 
 } // namespace yage