Update doc

Sine Striker

2023-12-17 781a7d140cbc44381adf71f745bfa5b1786f7142

 src/core/contexts/win32windowcontext_p.h

@@ -51,9 +51,6 @@
        bool nonClientCalcSizeHandler(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam,
                                      LRESULT *result);

        bool themeStuffHandler(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam,
                               LRESULT *resul);

    protected:
        WId windowId = 0;