From f2762a05d175a402c868d1059106b4082de4c348 Mon Sep 17 00:00:00 2001
From: Darby Johnston <darbyjohnston@yahoo.com>
Date: Mon, 22 May 2023 14:58:43 -0700
Subject: [PATCH] Cursor fix

---
 lib/tlGLFWApp/IApp.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/tlGLFWApp/IApp.cpp b/lib/tlGLFWApp/IApp.cpp
index 18861bbe6..18fcd1848 100644
--- a/lib/tlGLFWApp/IApp.cpp
+++ b/lib/tlGLFWApp/IApp.cpp
@@ -397,7 +397,16 @@ namespace tl
         void IApp::_cursorPosCallback(GLFWwindow* glfwWindow, double x, double y)
         {
             IApp* app = reinterpret_cast<IApp*>(glfwGetWindowUserPointer(glfwWindow));
-            app->_p->eventLoop->cursorPos(math::Vector2i(x, y));
+            math::Vector2i pos;
+#if defined(__APPLE__)
+            //! \bug The mouse position needs to be scaled on macOS?
+            pos.x = x * app->_p->contentScale.x;
+            pos.y = y * app->_p->contentScale.y;
+#else // __APPLE__
+            pos.x = x;
+            pos.y = y;
+#endif // __APPLE__
+            app->_p->eventLoop->cursorPos(pos);
         }
 
         void IApp::_mouseButtonCallback(GLFWwindow* glfwWindow, int button, int action, int mods)