Update README

SineStriker

2025-03-23 758b00cb6c2d924be3a1ea137ec366dc33a5132d

 src/core/contexts/win32windowcontext_p.h

@@ -67,10 +67,15 @@
    protected:
        // The last hit test result, helpful to handle WM_MOUSEMOVE and WM_NCMOUSELEAVE.
        WindowPart lastHitTestResult = WindowPart::Outside;
        int lastHitTestResultRaw = HTNOWHERE;

        // Whether the last mouse leave message is blocked, mainly for handling the unexpected
        // WM_MOUSELEAVE.
        bool mouseLeaveBlocked = false;

        // For emulating traditional icon button behavior
        uint64_t iconButtonClickTime = 0;
        int iconButtonClickLevel = 0;
    };

}