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Article #38355Re: C++ and callbacks
From: Warner Losh
Date: Wed, 04 May 1994 04:38
Date: Wed, 04 May 1994 04:38
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In article <2q5f97INNt6o@eccdb1.pms.ford.com> poorman@cc4032.pms.ford.com (Glenn M. Poorman) writes: >Unfortunately, the only way around this problem (as far as I know) is >to either use the "this" pointer as the client_data (as you mentioned >above) or write your own mechanism for registering member functions >as callbacks. Or you a toolkit that supports member functions directly because it is written in C++. The only one that does that, and implements a faithful Motif interaction model is Object Interface. Doug Young recommends using a static member function to acoomplish this, but that is rather a large kludge, imho. Warner -- Warner Losh imp@boulder.parcplace.COM ParcPlace Boulder "... but I can't promote you to "Prima Donna" unless you demonstrate a few more serious personality disorders"
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 109fba,ad5a39011a2d3d26 X-Google-Attributes: gid109fba,public X-Google-Thread: 103734,ad5a39011a2d3d26 X-Google-Attributes: gid103734,public X-Google-Thread: 10ba33,ad5a39011a2d3d26 X-Google-Attributes: gid10ba33,public X-Google-ArrivalTime: 1994-05-04 03:29:01 PST Newsgroups: comp.windows.x,comp.lang.c++,gnu.g++.help Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!hookup!ames!ncar!csn!boulder.parcplace.com!imp From: imp@boulder.parcplace.com (Warner Losh) Subject: Re: C++ and callbacks Message-ID: <Cp9Gw4.KHu@boulder.parcplace.com> Sender: news@boulder.parcplace.com Organization: ParcPlace Boulder References: <pauld.767898877@sarge> <2q5f97INNt6o@eccdb1.pms.ford.com> Date: Wed, 4 May 1994 04:38:28 GMT Lines: 18