al_set_display_flag (3alleg5)

• #include <allegro5/allegro.h>
  
  bool al_set_display_flag(ALLEGRO_DISPLAY *display, int flag, bool onoff)
  
  

Enable or disable one of the display flags. The flags are the same as for al_set_new_display_flags(3alleg5). The only flags that can be changed after creation are:

\[bu]

ALLEGRO_FULLSCREEN_WINDOW

\[bu]

ALLEGRO_FRAMELESS

Returns true if the driver supports toggling the specified flag else false. You can use al_get_display_flags(3alleg5) to query whether the given display property actually changed.

5.0.7, 5.1.2

al_set_new_display_flags(3alleg5), al_get_display_flags(3alleg5)