Lint

src/lib.rs

@@ -1,9 +1,11 @@
-use std::collections::HashMap;
+use std::{
-use std::fmt;
+    collections::HashMap,
-use std::fs::File;
+    fmt,
-use std::io::{self, BufRead, BufReader};
+    fs::File,
-use std::path::Path;
+    io::{self, BufRead, BufReader},
-use std::process::{Command, Output};
+    path::Path,
+    process::{Command, Output},
+};
 
 use regex::Regex;
 use thiserror::Error;
@@ -90,7 +92,7 @@ impl Screen {
     fn metamode(&self, map: &ScreenMapping) -> Result<String, CommandError> {
         let Resolution { width, height } = self.resolution;
         let Offset { x, y } = self.offset;
-        let (in_w, in_h) = match self.orientation {
+        let (_in_w, _in_h) = match self.orientation {
             Orientation::None | Orientation::Invert => (width, height),
             Orientation::Right | Orientation::Left => (height, width),
         };
@@ -106,6 +108,16 @@ impl Screen {
             None => return Err(CommandError::MissingMonitor(self.name.to_string())),
         };
 
+        Ok(format!(
+            "{connection}: {w}x{h} {x:+}{y:+} {{ForceCompositionPipeline=On, Rotation={rotation}}}",
+            connection = connection,
+            w = width,
+            h = height,
+            x = x,
+            y = y,
+            rotation = rotation,
+        ))
+        /*
         Ok(format!("{connection}: {w}x{h} @{in_w}x{in_h} {x:+}{y:+} {{ForceCompositionPipeline=On, ViewPortIn={in_w}x{in_h}, ViewPortOut={w}x{h}+0+0, Rotation={rotation}}}",
                 connection=connection,
                 w=width,
@@ -116,6 +128,7 @@ impl Screen {
                 y=y,
                 rotation=rotation,
         ))
+            */
     }
 }
 

src/main.rs

@@ -22,7 +22,11 @@ fn main() -> Result<()> {
             height: 1440,
         },
         offset: Offset {
-            x: dell.resolution.height as isize,
+            // The '1 +' here creates a gap between the top monitor and side monitor. When all
+            // monitors have a gap, you can move the mouse between any combo. When the top monitor
+            // is flush with the left, the bottom monitor will have a hard edge that prevents the
+            // mouse from moving to the left monitor.
+            x: 1 + dell.resolution.height as isize,
             y: 0,
         },
         ..Default::default()
@@ -34,8 +38,7 @@ fn main() -> Result<()> {
             height: 1440,
         },
         offset: Offset {
-            x: dell.resolution.height as isize,
+            x: (dell.resolution.height + (lg.resolution.width - 2560) / 2) as isize,
-            //x: (dell.resolution.height + (lg.resolution.width - 2560) / 2) as isize,
             y: (lg.resolution.height) as isize,
         },
         ..Default::default()