2133 set_x11_icon(char_u *icon)  in set_x11_icon()  argument
2138 	Xutf8SetWMProperties(x11_display, x11_window, NULL, (const char *)icon,  in set_x11_icon()
2145 	XmbSetWMProperties(x11_display, x11_window, NULL, (const char *)icon,  in set_x11_icon()
2149 	char		*c_icon = (char *)icon;  in set_x11_icon()
2156 	XSetIconName(x11_display, x11_window, (char *)icon);  in set_x11_icon()
2201 mch_settitle(char_u *title, char_u *icon)  in mch_settitle()  argument
2208     if (title == NULL && icon == NULL)	    // nothing to do  in mch_settitle()
2261 	    gui_mch_settitle(title, icon);  in mch_settitle()
2266     if ((type || *T_CIS != NUL) && icon != NULL)  in mch_settitle()
2278 	    out_str_nf(icon);  in mch_settitle()
2287 	    set_x11_icon(icon);			// x11  in mch_settitle()