Jesus created GUACAMOLE-148:
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Summary: SSH does not behave properly when using GNU screen
Key: GUACAMOLE-148
URL: https://issues.apache.org/jira/browse/GUACAMOLE-148
Project: Guacamole
Issue Type: Bug
Components: SSH
Affects Versions: 0.9.9
Environment: Arch Linux ARM running on a RaspberryPi 2 (Linux kernel
4.4)
Tomcat 7.0, Oracle Java 1.8.0
Reporter: Jesus
Priority: Minor
SSH does not behave properly when using GNU screen.
For example, if I connect to server using Guacamole+SSH, launch screen command
and inside screen I open a long file in vim, scrolling through the file (using
j/k keys) corrupts the screen (until I switch to other virtual terminal and
back to vim using <ctrl>+a,<ctrl>+a). If I launch vim while not using screen,
scroll works as intended.
The same happens e.g. with rtorrent, scrolling through the download list when
rtorrent is launched inside screen, corrupts the terminal drawing until I
switch to other terminal and back to rtorrent.
This problem does not happen with nano though, so it might be related to
ncurses. Also problem seem related to text scroll. E.g. under vim, if advancing
through pages (<ctrl>+f or <ctrl>+b) instead of scroling line by line, the
problem does not happen.
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