xwin_set_window_name - Specify the window name and group (or class). Allegro game programming library.

       This  function  is  only  available under X. It lets you to specify the window name and group (or class).
       They are important because they allow the window manager to remember  the  window  attributes  (position,
       layer,  etc).  Note that the name and the title of the window are two different things: the title is what
       appears in the title bar of the window, but usually  has  no  other  effects  on  the  behaviour  of  the
       application.

       xwin_set_window_name - Specify the window name and group (or class). Allegro game programming library.

set_window_title(3alleg4)

Allegro                                           version 4.4.3                    xwin_set_window_name(3alleg4)

#include<allegro.h>voidxwin_set_window_name(constchar*name,constchar*group);