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fix unterminated loop when a tab is closed and others remain

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We weren't detecting EOF reading from the pty
This commit is contained in:
Wez Furlong 2019-02-23 14:34:17 -08:00
parent db5aac6681
commit 7a1d691163
1 changed files with 9 additions and 1 deletions
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10
src/guiloop/glutinloop.rs
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@ -328,6 +328,11 @@ impl GuiEventLoop {
let mut buf = [0; BUFSIZE]; let mut buf = [0; BUFSIZE];
loop { loop {
match pty.read(&mut buf) { match pty.read(&mut buf) {
Ok(size) if size == 0 => {
eprintln!("read_pty EOF: window {:?} {}", window_id, tab_id);
tx.send(IOEvent::Terminated { window_id, tab_id }).ok();
return;
}
Ok(size) => { Ok(size) => {
if tx if tx
.send(IOEvent::Data { .send(IOEvent::Data {
@ -341,7 +346,10 @@ impl GuiEventLoop {
} }
} }
Err(err) => { Err(err) => {
eprintln!("window {:?} {} {:?}", window_id, tab_id, err); eprintln!(
"read_pty failed: window {:?} {} {:?}",
window_id, tab_id, err
);
tx.send(IOEvent::Terminated { window_id, tab_id }).ok(); tx.send(IOEvent::Terminated { window_id, tab_id }).ok();
return; return;
} }