typedef int (*tAxWin3_RichText_KeyHandler)(tHWND Window, int bPress, uint32_t Sym, uint32_t Unicode);
typedef int (*tAxWin3_RichText_MouseHandler)(tHWND Window, int bPress, int Button, int Row, int Col);
typedef int (*tAxWin3_RichText_KeyHandler)(tHWND Window, int bPress, uint32_t Sym, uint32_t Unicode);
typedef int (*tAxWin3_RichText_MouseHandler)(tHWND Window, int bPress, int Button, int Row, int Col);