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al_acknowledge_resize(3)   Library Functions Manual   al_acknowledge_resize(3)

NAME
       al_acknowledge_resize - Allegro 5 API

SYNOPSIS
	      #include <allegro5/allegro.h>

	      bool al_acknowledge_resize(ALLEGRO_DISPLAY *display)

DESCRIPTION
       When  the user receives a [resize event]ALLEGRO_EVENT_DISPLAY_RESIZE(3)
       from a resizable	display, if they wish the display to be	 resized  they
       must call this function to let the graphics driver know that it can now
       resize the display.  Returns true on success.

       Adjusts	the  clipping  rectangle  to  the full size of the backbuffer.
       This also resets	the backbuffers	projection transform to	default	ortho-
       graphic transform (see al_use_projection_transform(3)).

       Note that a resize event	may be outdated	by the	time  you  acknowledge
       it; there could be further resize events	generated in the meantime.

SEE ALSO
       al_resize_display(3), ALLEGRO_EVENT(3)

Allegro	reference manual			      al_acknowledge_resize(3)

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