gstore 0.2.6

Global state management and easy-to-use widget macros for GTK applications written in Rust
Documentation 
#[macro_export]
macro_rules! setup_render_handling {
    (
        $([$field:ident, $setter:ident] $t:ty = $init:expr),*
    ) => {
        static mut _RENDER_STORE_REF: gstore::once_cell::sync::Lazy<Option<Store>> =
            gstore::once_cell::sync::Lazy::new(|| None);
    };
}