process: resize stderr on SIGWINCH #2231
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LGTM. I'd say it's definitely a bug fix. |
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LGTM and I agree with @cjihrig. |
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LGTMT |
| process.on('SIGWINCH', function() { | ||
| stdout._refreshSize(); | ||
| }); | ||
| process.on('SIGWINCH', stdout._refreshSize); |
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I'm not sure but it looks like this will fail if _refreshSize needs to access this
Edit: that would explain why it was wrapped in a function.
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Isn't this referring to the stream though? i.e. the stdout or stderr objects?
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@Fishrock123 You might have to bind. stdout._refreshSize.bind(stdout)
EDIT: The actual definition https://github.com/nodejs/io.js/blob/master/lib/tty.js#L76-92 uses this.
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it is supposed to, but in this case you are passing the method to the event emitter, without its context.
Result is the same as:
var obj = { method() { console.log(this) } };
obj.method(); // obj
var method = obj.method;
method(); // undefinedThere was a problem hiding this comment.
Doh. Right. Javascript.
Fishrock123
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@targos fixed, PTAL |
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LGTM |
Fixes: nodejs#2219 PR-URL: nodejs#2231 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
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Fixes: #2219
I'd consider this a patch level thing, but it could possibly be considered semver-minor; does anyone have opinions about that?