pub fn update_context(cr: &Context, context: &Context)Expand description
Updates a pango::Context previously created for use with Cairo to
match the current transformation and target surface of a Cairo
context.
If any layouts have been created for the context, it’s necessary
to call Layout::context_changed() on those layouts.
§cr
a Cairo context
§context
a pango::Context, from a pangocairo font map