1 files changed, 13 insertions, 3 deletions
diff --git a/flowy/src/main.rs b/flowy/src/main.rs
index 6620ed8..8529f2c 100644
--- a/flowy/src/main.rs
+++ b/flowy/src/main.rs
@@ -5,7 +5,8 @@ use log::{debug, info};
 use motion::{dec::MotionDecoder, enc::MotionEncoder, CommonBuffers, Params};
 use pollster::FutureExt;
 use std::{
-    io::{stdin, stdout, Read, Write},
+    io::{stdin, stdout, ErrorKind, Read, Write},
+    process::exit,
     time::Instant,
 };
 use wgpu::{
@@ -86,9 +87,16 @@ fn main() {
             debug: fparams.debug == 2,
             preview: fparams.debug > 0,
         };
-        eprintln!("{params:?} {rp:?}");
+        debug!("{params:?} {rp:?}");
         debug!("read");
-        stdin().read_exact(&mut buffer).unwrap();
+        match stdin().read_exact(&mut buffer) {
+            Ok(_) => (),
+            Err(e) if e.kind() == ErrorKind::UnexpectedEof => {
+                break;
+            }
+            Err(e) => Err(e).unwrap(),
+        }
+
         framework.next_frame_manual();
 
         debug!("upload");
@@ -120,4 +128,6 @@ fn main() {
         stdout().write_all(&buffer).unwrap();
         i += 1;
     }
+    eprintln!("done");
+    exit(0);
 }