al_open_native_text_log - Allegro 5 API

       Opens a window to which you can append log messages with al_append_native_text_log(3alleg5).  This can be
       useful for debugging if you don’t want to depend on a console being available.

       Use al_close_native_text_log(3alleg5) to close the window again.

       The flags available are:

       ALLEGRO_TEXTLOG_NO_CLOSE
              Prevent  the  window  from  having  a close button.  Otherwise, if the close button is pressed, an
              event is generated; see al_get_native_text_log_event_source(3alleg5).

       ALLEGRO_TEXTLOG_MONOSPACE
              Use a monospace font to display the text.

       Returns NULL if there was an error opening the window, or if text log windows are not implemented on  the
       platform.

              Note: On Android, logs can be viewed using logcat.

       al_open_native_text_log - Allegro 5 API

al_append_native_text_log(3alleg5), al_close_native_text_log(3alleg5)

Allegro reference manual                                                        al_open_native_text_log(3alleg5)

              #include <allegro5/allegro_native_dialog.h>

              ALLEGRO_TEXTLOG *al_open_native_text_log(char const *title, int flags)