On 2015-02-12 09:42-0000 Phil Rosenberg wrote: > Hi Alan > Thanks for the comments. >
> Just one more question re LocateEH. There appears to currently be no way for this callback to be set by the user, or have I missed something? There is a pointer to a user locate mode handler in the PLStream struct which is always NULL at the moment. I assume (although I have never done such exotic C myself so we are close to or beyond the level of my C skills) that you could create such a function in the C version of example 1, and then call a core routine to update plsc->LocateEH to point to that function. Or are you referring to the fact there is no such core routine at the moment to set plsc->LocateEH, and more importantly nobody including me has volunteered to write such a user-supplied locate mode handler so therefore this is all hypothetical? I do agree it is all hypothetical so if you feel more comfortable dropping this xwin idea from wxwidgets just to keep the wxwidgets code clean, that is fine with me because it is so easy to put back if it ever becomes non-hypothetical. Alan __________________________ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); the Time Ephemerides project (timeephem.sf.net); PLplot scientific plotting software package (plplot.sf.net); the libLASi project (unifont.org/lasi); the Loads of Linux Links project (loll.sf.net); and the Linux Brochure Project (lbproject.sf.net). __________________________ Linux-powered Science __________________________ ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
