Using object data



Hey, I've never used the paramater gpointer data in the gtk_signal_connect object, would it be similar to this?
 
struct foo
{
 ...
 gint x,y,z;
};
 
typedef struct foo bar;
 
int main(int argc, char *argv[])
{
 bar variable;
 ...
 gtk_signal_connect(...,variable);
}
 
myfunction(..., gpointer data)
{
 ...
 data->x = 1;
 data->y = 2;
 data->z = 3;
}
 
Would that work?
P.S. I know this works in CPP but if I go gtk_signal_connect(...,&variable) to directly access the structure would that work? I would prefer to directly access the Widgets for speed and ease.


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