A function used for checking whether a row in model matches a search key string entered by the user. Note the return value is reversed from what you would normally expect, though it has some similarity to strcmp() returning 0 for equal strings.
model
the #GtkTreeModel being searched
the search column set by gtk_tree_view_set_search_column()
the key string to compare with
a #GtkTreeIter pointing the row of model that should be compared with key.
key
A function used for checking whether a row in
modelmatches a search key string entered by the user. Note the return value is reversed from what you would normally expect, though it has some similarity to strcmp() returning 0 for equal strings.