I'm having a little trouble getting some good information on the C API used for 
generating JavaScript bindings, specifically memory-management and the 
interaction of JavaScript objects generated in C code and the garbage collector.

For example, when I call JSStringCreateWithUTF8CString(), do I need to do a 
JSStringRetain() on the resulting string object? And if not, does that mean 
that I have to do an explicit JSStringRelease()? Are these objects subject to 
garbage collection at all, or do they need to be explicitly retained/released? 
Or does the act of doing a retain disable garbage collection on an object? If 
they are subject to garbage collection, when does the garbage collection run? 
Is it in a separate thread? 

If anyone can point me to any good information on this subject, it would be 
greatly appreciated.  Just for context, I've got quite a large C framework for 
which I have successfully generated JavaScript bindings, so I'm not asking 
these questions as a complete newbie - I have principally used the 
JavaScriptCore header files and test code as my source of information so far, 
as I have not yet found anything better. These questions are both for my own 
use, but also for a long, very detailed, tutorial on creating WebKit JavaScript 
bindings that I have been writing.

Alli
_______________________________________________
webkit-help mailing list
[email protected]
http://lists.webkit.org/mailman/listinfo.cgi/webkit-help

Reply via email to