Added HyprError for showing config errors

src/hyprerror/HyprError.hpp

@@ -0,0 +1,23 @@
+#pragma once
+
+#include "../defines.hpp"
+#include "../render/Texture.hpp"
+
+#include <cairo/cairo.h>
+
+class CHyprError {
+public:
+    void            queueCreate(std::string message, const CColor& color);
+    void            draw();
+    void            destroy();
+
+private:
+    void            createQueued();
+    std::string     m_szQueued = "";
+    CColor          m_cQueued;
+    bool            m_bQueuedDestroy = false;
+    bool            m_bIsCreated = false;
+    CTexture        m_tTexture;
+};
+
+inline std::unique_ptr<CHyprError> g_pHyprError; // This is a full-screen error. Treat it with respect, and there can only be one at a time.