Implement MouseDelta check (WIP)

main.cpp

@@ -11,6 +11,7 @@ void KeyDown(const ReWindow::WindowEvents::KeyDownEvent& e)
 
 Vector2 mouse_pos;
 
+// TODO: Move to J3ML::LinearAlgebra::Vector2
 std::ostream& operator<<(std::ostream& os, const Vector2& v)
 {
     return os << "{" << v.x << ", " << v.y << "}";

src/linux/window.cpp

@@ -89,6 +89,12 @@ namespace ReWindow {
 
     void RWindow::refresh() {
         OnRefresh(0.f);
+
+        int x, y;
+
+        bool mouseAvailable = XQueryPointer(display, window, nullptr, nullptr, &x, &y, nullptr, nullptr, nullptr);
+
+        std::cout << x << ", " << y << std::endl;
     }
 
     bool RWindow::getFlag(RWindowFlags flag) const
@@ -121,6 +127,7 @@ namespace ReWindow {
                     exit(0);
                 }
             }
+
             if (xev.type == FocusIn) {
                 XAutoRepeatOff(display);
                 focusGained.Invoke();