Using LWW, I am repeatedly calling gp:make-image-from-port and placing the result in a variable (the same variable each time around). After a while, I get a system error CreateDIBSection, not enough memory. Does anyone know why this happens? Does the previous image not get gc'ed? Am I inadvertantly abusing Windows? (At some point, I'm going to try to optimize this away, but I still want to understand the error). tia pt
I thing that any use of gp:image object must end with a call to (gp:free-image port image). Best Denis Le 10/01/08 21:44, « [NOM] » <[ADRESSE]> a écrit : > > Using LWW, I am repeatedly calling gp:make-image-from-port and placing the > result in a variable (the same variable each time around). After a while, I > get a system error CreateDIBSection, not enough memory. > > Does anyone know why this happens? Does the previous image not get gc'ed? Am > I inadvertantly abusing Windows? > > (At some point, I'm going to try to optimize this away, but I still want to > understand the error). > > tia > pt > ------------------------------------------------------- Denis Pousseur 70 rue de Wansijn 1180 Bruxelles, Belgique Tel : 32 (0)2 219 31 09 Mail : denis.pousseur@gmail.com -------------------------------------------------------
On Thursday 10 January 2008 4:03:32 pm Denis Pousseur wrote: > I thing that any use of gp:image object must end with a call to > (gp:free-image port image). Thanks. Note to Lispworks - please include this call in the refman under "See Also" for make-image-from-port. My brain missed this possibility, because it's not listed there :-). pt
I'd like to override (setf capi:pinboard-pane-size), but I don't see how to write a defmethod to setf a function with multiple values. Mitch
>Using LWW, I am repeatedly calling gp:make-image-from-port and placing the >result in a variable (the same variable each time around). After a while, I >get a system error CreateDIBSection, not enough memory. I had this problem. You need to gp:free-image when you're done with the images. Mitch