libwmctl

Rust X11 automation

libwmctl implements the Extended Window Manager Hints (EWMH) specification as a way to work along side EWMH compatible window managers as a companion. libwmctl provides the ability to precisely define how windows should be shaped and placed and can fill in gaps for window managers lacking some shaping or placement features. libwmctl exposes X11 details in a simple consumable way opening the door to window manipulation beyond what your favorite EWMH window manager provides.

Quick links

• Usage
  • Shape window
  • Move window
  • Place window
  • Window Manager info
• Contribute
  • Git-Hook
• License
  • Contribution
• Backlog
• Changelog

Usage

This minimum rustc requirement is driven by the tracing_subscriber requirements

Shape window

Shape the active window using the pre-defined WinShape::Small shape which is a quarter of the screen.

```rust use libwmctl::prelude::*;

fn main() { WinOpt::new(None).shape(WinShape::Max).place().unwrap(); } ```

Move window

Move the active window to the bottom left corner of the screen using the pre-defined WinPosition::BottomLeft position.

```rust use libwmctl::prelude::*;

fn main() { WinOpt::new(None).pos(WinPosition::BottomLeft).place().unwrap(); } ```

Place window

Combine the shape and move into a single command by placing the window. First the window is shaped using the pre-defined WinShap::Small shape then it is moved to the bottom left using the pre-defined WinPosition:BottomLeft position in a single operation.

```rust use libwmctl::prelude::*;

fn main() { WinOpt::new(None).shape(WinShape::Small).pos(WinPosition::BottomLeft).place().unwrap(); } ```

Window Manager info

```rust use libwmctl::prelude::*;

fn main() { let wmctl = WmCtl::connect().unwrap(); let (, wmname) = wmctl.winmgr().unwrap(); let win = wmctl.activewin().unwrap(); println!("X11 Information"); println!("-----------------------------------------------------------------------"); println!("Window Manager: {}", wmname); println!("Composite Manager: {}", wmctl.compositemanager().unwrap()); println!("Root Window: {}", wmctl.root()); println!("Work area: {}x{}", wmctl.workwidth(), wmctl.work_height()); println!("Screen Size: {}x{}", wmctl.width(), wmctl.height()); println!("Desktops: {}", wmctl.desktops().unwrap()); println!(); println!("Active Window"); println!("{:-<120}", "");

println!("{:<8} {:<3} {:<6} {:<5} {:<5} {:<4} {:<4} {:<8} {:<7} {:<18} {:<18} {}", "ID", "DSK", "PID", "X", "Y", "W", "H", "BORDERS", "TYPE", "STATE", "CLASS", "NAME");

let pid = wmctl.win_pid(win).unwrap_or(-1);
let desktop = wmctl.win_desktop(win).unwrap_or(-1);
let typ = wmctl.win_type(win).unwrap_or(WinType::Invalid);
let states = wmctl.win_state(win).unwrap_or(vec![WinState::Invalid]);
let (x, y, w, h) = wmctl.win_geometry(win).unwrap_or((0,0,0,0));
let (l, r, t, b) = wmctl.win_borders(win).unwrap_or((0, 0, 0, 0));
let class = wmctl.win_class(win).unwrap_or("".to_owned());
let name = wmctl.win_name(win).unwrap_or("".to_owned());
println!("{:<8} {:<3} {:<6} {:<5} {:<5} {:<4} {:<4} {:<8} {:<7} {:<18} {:<18} {}",
    format!("{:0>8}", win), format!("{:>2}", desktop), pid,
    format!("{:<4}", x), format!("{:<4}", y), format!("{:<4}", w), format!("{:<4}", h), 
    format!("{},{},{},{}", l, r, t, b),
    typ.to_string(), format!("{:?}", states), class, name);

} ```

Contribute

Pull requests are always welcome. However understand that they will be evaluated purely on whether or not the change fits with my goals/ideals for the project.

Git-Hook

Enable the git hooks to have automatic version increments bash cd ~/Projects/wmctl git config core.hooksPath .githooks

License

This project is licensed under either of: * MIT license LICENSE-MIT or http://opensource.org/licenses/MIT * Apache License, Version 2.0 LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Backlog

Changelog