[Konsole-devel] [Bug 217669] Wrong behavior for 'delete char' ansi code

Alexandre Becoulet diaxen at free.fr
Tue Apr 20 03:13:28 UTC 2010


https://bugs.kde.org/show_bug.cgi?id=217669


Alexandre Becoulet <diaxen at free.fr> changed:

           What    |Removed                     |Added
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                 CC|                            |diaxen at free.fr




--- Comment #2 from Alexandre Becoulet <diaxen free fr>  2010-04-20 05:13:26 ---
The following bash command trigger the bug:

echo -n $'AB\x1b[1D\x1b[1P' ; sleep 5

This command writes 'AB' then moves backward with ESC [1D and fails to delete
the 'B' character under cursor with ESC [1P. xterm, linux, screen and other
terminal emulators do have the correct behavior and delete 'B'.

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