feat(ui): refine Graphite visuals and center navigation content

crates/ferese-rime/src/bin/probe.rs

@@ -107,6 +107,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     }
     let mut sequences: Vec<Vec<u32>> = Vec::new();
     let mut clicks = Vec::new();
+    let mut hovers = Vec::new();
     let mut drag = None;
     let mut extent = (1280, 800);
     let mut args = std::env::args().skip(1);
@@ -119,6 +120,13 @@ fn main() -> Result<(), Box<dyn Error>> {
                 }
                 extent = (v[0], v[1]);
             }
+            "--hover" => {
+                let v = parse_numbers(&args.next().ok_or("missing hover position")?)?;
+                if v.len() != 2 {
+                    return Err("invalid hover".into());
+                }
+                hovers.push((v[0], v[1]));
+            }
             "--click" => {
                 let v = parse_numbers(&args.next().ok_or("missing click position")?)?;
                 if v.len() != 2 {
@@ -247,12 +255,24 @@ fn main() -> Result<(), Box<dyn Error>> {
             std::thread::sleep(Duration::from_millis(35));
         }
     }
-    if !clicks.is_empty() || drag.is_some() {
+    if !clicks.is_empty() || !hovers.is_empty() || drag.is_some() {
         let pointer = state
             .pointer_manager
             .as_ref()
             .ok_or("test pointer is not enabled on this compositor")?
             .create_virtual_pointer(state.seat.as_ref(), &qh, ());
+        for (x, y) in hovers {
+            pointer.motion_absolute(
+                started.elapsed().as_millis() as u32,
+                x,
+                y,
+                extent.0,
+                extent.1,
+            );
+            pointer.frame();
+            queue.roundtrip(&mut state)?;
+            std::thread::sleep(Duration::from_millis(120));
+        }
         for (x, y) in clicks {
             pointer.motion_absolute(
                 started.elapsed().as_millis() as u32,