Re: data in signal association. (user_data on GTK+)

[Murray Cumming <murrayc murrayc com>]

On Wed, 2010-01-20 at 23:49 +0100, Krzysztof Kosiński wrote:
> void cb_menu_click(const char *test_param) { ... }
> ...
> tmp_item->signal_activate().connect(sigc::mem_fun(*this,
> &App::cb_menu_click), "test"); 

I think you are missing a sigc::bind() there.
http://libsigc.sourceforge.net/libsigc2/docs/manual/html/ch04.html

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