Add tokio as a public crate for easier library importing

- Fix clippy warnings

Author: haata

hid-io-protocol/src/lib.rs

@@ -328,7 +328,7 @@ pub fn packet_id(packet_data: &[u8]) -> Result<u32, HidIoParseError> {
     // Iterate over bytes, constructing Id of either 16 or 32 bit width
     let mut id: u32 = 0;
     let offset = 2;
-    for idx in 0..id_width as usize {
+    for idx in 0..id_width {
         id |= u32::from(packet_data[offset + idx]) << (idx * 8);
     }
 
@@ -386,7 +386,7 @@ pub fn payload_start(packet_data: &[u8]) -> Result<usize, HidIoParseError> {
     }
 
     // Determine starting position
-    Ok(2 + id_width as usize)
+    Ok(2 + id_width)
 }
 
 // ----- Command Utility Functions -----

src/lib.rs

@@ -23,6 +23,8 @@ extern crate log;
 
 use std::sync::atomic::Ordering;
 
+pub use tokio;
+
 // ----- Modules -----
 
 /// capnp interface for other programs to hook into

src/module/displayserver/x11.rs

@@ -156,7 +156,7 @@ impl XConnection {
         if elapsed_ms > self.pending_delays {
             self.pending_delays = 0; // Safe to send the event immediately
         } else {
-            self.pending_delays -= elapsed_ms as i64 - 1; // Add a 1ms delay
+            self.pending_delays -= elapsed_ms - 1; // Add a 1ms delay
         }
     }