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expire_image(3)			 Arcan Lua API		       expire_image(3)

NAME
       expire_image - Schedule the image for deletion

SYNOPSIS
       nil
       expire_image( vid, timetolive )

DESCRIPTION
       For  some images, we want to specify not	only that it should be deleted
       but when	(often in conjunction with how	the  transformation  chain  is
       currently  running) without tracking time in other means. This function
       allows you to specify how many ticks the	image has left to live.

NOTES
       1      for n : 0	<= n < 1, n will be forced to one tick.	 the timer  to
	      the new value.

EXAMPLE
       function	expire_image0()
	     a = fill_surface(32, 32, 255, 0, 0);
	     expire_image(a, 100);
       end

MISUSE
       function	expire_image0()
	     expire_image(WORLDID, 10);
       end

MISUSE
       function	expire_image1()
	     a = fill_surface(32, 32, 0, 255, 0);
	     expire_image(a, -1);
       end

MISUSE
       function	expire_image2()
	     a = fill_surface(32, 32, 0, 0, 255);
	     expire_image(a, "deadline");
       end

SEE ALSO:
       delete_image(3)

image				  April	2025		       expire_image(3)

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