X11 management - output only

Window property information

getactvwindclass: Get the class of the active window.
getactvwindid: Get the ID of the active window.
getactvwindname: Get the name of the active window.
getactvwindpid: Get the PID of the active window.
getfirstwindidinclass: Get the ID of the first active window in a class.
getfirstwindnameinclass: Get the name of the first active window in a class.
getnextwindidinactvclass: Get the ID of the next active window in the class of the active window.
getwindclassbyid: Get the class of a window by ID.
getwindclassbyname: Get the class of a window by name.
getwindidbyname: Get the ID of a window by name.
getwindidbypid: Get the ID of a window by PID (if the process has a window).
getwindidbypid2: Get the ID of a window by PID (if the process has a window) (2).
getwindidsinclass: Get the IDs of all windows in a class.
getwindnamebyid: Get the name of a window by ID.
getwindnamesinclass: Get the names of all windows in a class.
getwindpidbyid: Get the PID of a window by ID.