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Topic: No Topic
Conf: (P-PDF) Developers, Msg: 40766
Date: 5/22/2002 07:30 AM
Hi all, does anyone know of a way or if it's possible to replace AVAnnotHandlerDoKeyDownExProc for the annot widget? I've tried the following and it doesn't call my function. I'm trying to capture the tab and return key prior to Lost focus, so that I can enable another field prior to Lost focus seeing the call.
any help would be greatly appreciated
ava = AVAppGetAnnotHandlerByName(ASAtomFromString("widget")); // ava is a global AVAnnotHandler
ava->DoKeyDownEx = ASCallbackCreateProto(AVAnnotHandlerDoKeyDownExProc,&AVAnnotHandlerDoKeyDownEx);