[Konsole-devel] [konsole] [Bug 315581] New: Setting terminal title with newline character print unexpected newline to the terminal.

[Yichao Yu]

https://bugs.kde.org/show_bug.cgi?id=315581

            Bug ID: 315581
           Summary: Setting terminal title with newline character print
                    unexpected newline to the terminal.
    Classification: Unclassified
           Product: konsole
           Version: 2.10
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: emulation
          Assignee: konsole-devel at kde.org
          Reporter: yyc1992 at gmail.com

I set the terminal title according to my current command line, which sometimes
include newline in it. In konsole, I always get several annoy blank lines with
multi-line command (for loops etc.). The problem turns out to be the newline's
(not any other characters) in the terminal title I set got unexpectedly echo
back to the terminal.

This doesn't happen in vte{2,3}, xterm, so should be a bug of konsole.


Reproducible: Always

Steps to Reproduce:
1. run command `env echo -e 'j\e]2;\n\aj'` in konsole (use `env echo` to avoid
any shell-specific features of builtin echo's.)
2.
3.
Actual Results:  
print "jj"

Expected Results:  
print "j
j"

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