int win_width;
int win_height;
int hpane_pos; /* For registers and program windows. */
int vpane_pos; /* For internal and external memory windows. */
int main_pane_pos; /* Between hpane and vpane. */
int win_width;
int win_height;
int hpane_pos; /* For registers and program windows. */
int vpane_pos; /* For internal and external memory windows. */
int main_pane_pos; /* Between hpane and vpane. */