appcui 0.4.8

A feature-rich and cross-platform TUI/CUI framework for Rust, enabling modern terminal-based applications on Windows, Linux, and macOS. Includes built-in UI components like buttons, menus, list views, tree views, checkboxes, and more. Perfect for building fast and interactive CLI tools and text-based interfaces.
Documentation 
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use crate::ui::common::traits::*;
pub trait DesktopEvents {
    fn on_start(&mut self) { }
    fn on_close(&mut self) -> ActionRequest {
        ActionRequest::Allow
    }
    fn on_update_window_count(&mut self, _count: usize) {

    }
}