[PD-dev] how to use canvas_getcurrent() ?
mpuckett at man104-1.ucsd.edu
Wed Nov 3 00:06:37 CET 2004
always call it from the new() routine; otherwise the current canvas is
undefined. You can store the pointer for later (an object's parent canvas
is guaranteed never to change.)
On Sun, Oct 31, 2004 at 11:13:21PM +0100, Tim Blechmann wrote:
> hi all ...
> i'm curious about the behaviour of canvas_getcurrent() ... i'm using it
> in k_cext and only get NULL ...
> is there anything i have to pay attention on when using it?
> cheers ... tim
> mailto:TimBlechmann at gmx.de ICQ: 96771783
> After one look at this planet any visitor from outer space
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