# clipboard-master

[](https://crates.io/crates/clipboard-master)
[](https://docs.rs/clipboard-master/*/x86_64-pc-windows-msvc/clipboard_master/)
Clipboard monitoring library.
## Supported platforms
- Windows - uses dummy window to receive messages when clipboard changes;
- Linux - uses [x11_clipboard](https://github.com/quininer/x11-clipboard)
- MacOS - uses polling via `NSPasteboard::changeCount` as there is no event notification.
## Clipboard Master Library
This project exports `Master` struct that provides simple way to handle clipboard updates.
Example:
```rust
use clipboard_master::{Master, ClipboardHandler, CallbackResult};
use std::io;
struct Handler;
impl ClipboardHandler for Handler {
fn on_clipboard_change(&mut self) -> CallbackResult {
println!("Clipboard change happened!");
CallbackResult::Next
}
fn on_clipboard_error(&mut self, error: io::Error) -> CallbackResult {
eprintln!("Error: {}", error);
CallbackResult::Next
}
}
fn main() {
let _ = Master::new(Handler).run();
}
```