Issue 2927 in iterm2: Seeing text mangled and arrow escape codes randomly

[ite...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 2927 by vcut...@gmail.com: Seeing text mangled and arrow escape
codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

** READ THIS **
ATTACH YOUR ~/Library/Preferences/com.googlecode.iterm2.plist FILE TO THIS
ISSUE!
Almost all issues are configuration-specific. Issues missing this file will
be closed.

Many issues require a debug log. Save time by attaching one now!
https://code.google.com/p/iterm2/wiki/DebugLogging

Performance issues usually require sampling.
https://code.google.com/p/iterm2/wiki/HowToSample



What steps will reproduce the problem?
1. Download keyremap4macbook install it
2. Set delay until repeat to be 300 ms
3. Set key repeat to be sub 80 seconds
4. When you quickly typing in the shell or using arrows keys to complete
history you will start to see text get mangled or escape codes (for arrows)
getting entered into the terminal for text.

What is the expected output?
For iterm 2 to function the same as terminal.app

What do you see instead?
I see arrow escape codes appear randomly and text that gets mangled
randomly when typing quickly

What version of iTerm2 are you using?
Build 1.0.0.20140112

What OS version are you using?
10.8.5

Please provide any additional information below.
I have a feeling this might have to do with iterm 2 expecting the delay
until repeat and key repeat to be at 500ms or greater? Earlier version of
iterm2 were working fine when I had keyremap4macbook installed. (earlier
meaning awhile ago)





Attachments:
com.googlecode.iterm2.plist 45.4 KB

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[ite...@googlecode.com]

Comment #1 on issue 2927 by vcut...@gmail.com: Seeing text mangled and

arrow escape codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

2. Set delay until repeat to be 300 ms

or less

[ite...@googlecode.com]

Comment #2 on issue 2927 by gnach...@gmail.com: Seeing text mangled and

arrow escape codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

Can you make a debug log?
https://code.google.com/p/iterm2/wiki/DebugLogging

[ite...@googlecode.com]

Comment #3 on issue 2927 by vcut...@gmail.com: Seeing text mangled and

arrow escape codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

here ya go

Attachments:
debuglog.txt.gz 2.1 MB

[ite...@googlecode.com]

Comment #4 on issue 2927 by gnach...@gmail.com: Seeing text mangled and

arrow escape codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

Looks like your shell was unhappy for some reason. We sent esc [ A, which
is the right thing to do when you press up. Your shell responded with a
bell and [A, suggesting it didn't parse the escape code properly. I don't
think iTerm is doing anything wrong here.

[ite...@googlecode.com]

Comment #5 on issue 2927 by vcut...@gmail.com: Seeing text mangled and

arrow escape codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

Ok I scoured my bashrc but maybe I missed something.. I'll start setting up
a bare bones one and test a bit thank you

[ite...@googlecode.com]

Comment #6 on issue 2927 by gnach...@gmail.com: Seeing text mangled and

arrow escape codes randomly
http://code.google.com/p/iterm2/issues/detail?id=2927

It's not something you can fix with bashrc, it's actually a bug in bash. I
reported it but they didn't think it was worth fixing. The only solution is
to paste slower.