[Gnash-dev] how process about movie_root.advanceMovie

[kai.yangkai]

 

hi,

I'm reading gnash-0.8.5 source code follow the grogram flow due to transplant sdl-gnash for embedded system,

now has a question ,which stop me to done.

 

 gnash-0.8.5/libcore/movie_root.cpp +1085

void

movie_root::advanceMovie()

{

doMouseDrag();

advanceLiveChars(); 

processLoadMovieRequests();

processActionQueue();

cleanupAndCollect();

assert(testInvariant());

}

 

I don't understand clearly what they want do,especially advanceLiveChar(),mainly I don't know how it effect render update.

thank you for help

best regards

 

2009-07-16

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lai.yang