[Konsole-devel] [Bug 151808] New: first line of console history always disappears

[Olle Bergkvist]

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http://bugs.kde.org/show_bug.cgi?id=151808         
           Summary: first line of console history always disappears
           Product: konsole
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel kde org
        ReportedBy: olle.bergkvist yahoo se


Version:           1.6.6 (using KDE 3.5.6, Kubuntu (feisty) 4:3.5.6-0ubuntu14.1)
Compiler:          Target: i486-linux-gnu
OS:                Linux (i686) release 2.6.20-16-generic

Hi KDE, thanks for wonderful software. 

When i have used Konsole to the point where the console view gets "filled" from bottom to top, and a vertical scrollbar is created, this bug kicks in. 
All the text in the first line of the console history, the one that normally is "<user> <host>:~$ <the first command i ran>", disappears, and a blank line is shown in it's place. 

How to reproduce this:
Start a new, empty, tab in Konsole. 
Run 'dmesg' or some other command that gives a lot of output, 
OR Run several commands until you have a lot of output. 
Scroll to the top of the history view, a.k.a. the beginning. 

I have not looked in the source code yet, i thought this was a good place to start. Maybe you fix it faster than i can type 'apt-get source konsole' ;)