Bug 153058

Summary: List /dev directory
Product: [openSUSE] SUSE LINUX 10.0 Reporter: Matthias Hielscher <matze.hi>
Component: BasesystemAssignee: E-mail List <kde-maintainers>
Status: RESOLVED INVALID QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None CC: suse-beta
Version: unspecified   
Target Milestone: ---   
Hardware: i686   
OS: SuSE Linux 10.0   
Whiteboard:
Found By: Other Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---
Attachments: Screenshot of the terminal
konsolerc
The schema file of the console

Description Matthias Hielscher 2006-02-23 11:41:23 UTC
Change in the terminal to the /dev directory and list the files with "ls". Then you'll see strange black stripes (example: http://bugs.pri-dev.net/suse/suse_10_oe_1.gif )
Comment 1 Matthias Hielscher 2006-02-23 11:43:11 UTC
Created attachment 69953 [details]
Screenshot of the terminal
Comment 2 Michael Gross 2006-02-23 12:20:28 UTC
This was never reported. I suppose this has something to do with your setup of the  konsole: what did you configure. Does this also happen with the standard settings?
Comment 3 Matthias Hielscher 2006-02-23 12:35:20 UTC
Hello,
the same phenomenon appeares with the system-color scheme: http://bugs.pri-dev.net/suse/suse_10_oe_2.png

I only changed the color-scheme and the font I think.
Comment 4 Christian Boltz 2006-02-23 23:16:08 UTC
The problem in the first screenshot (black text on black background) is most probably caused by the transparency settings. Which color scheme did you use in this case - one shipped with Konsole or an own one?
Comment 5 Matthias Hielscher 2006-02-23 23:28:15 UTC
I used an own one in the 1st case. You can see the scheme configuration on this screenshot: http://bugs.pri-dev.net/suse/suse_10_oe_3.png

But if I use the standard scheme "system-colors" the same mistake will happen as shown on the 2nd screenshot.
Comment 6 Michael Gross 2006-02-27 09:23:33 UTC
Matthias does this only happen after doing an `ls' in the /dev directory?
Please attach additional files here using the attachment feature of bugzilla, this is more reliable than external sources.
Comment 7 Matthias Hielscher 2006-02-27 16:39:22 UTC
> Matthias does this only happen after doing an `ls' in the /dev directory?
I could only find this graphical error when using "ls" in the /dev directory. In other directories it's correct.

> Please attach additional files here using the attachment feature of bugzilla,
> this is more reliable than external sources.
I'm sorry. I'll do this in the future. It#s the first time I use bugzilla.
Comment 8 Michael Gross 2006-02-27 17:55:26 UTC
does it also happen if you quote ls, like "ls"?
Comment 9 Christian Boltz 2006-02-27 19:45:35 UTC
I'm not Matthias, but...

With quotes, I get black/white output - no colors at all. I guess the alias that includes $LS_OPTIONS is not used in this case.

unset LS_OPTIONS   has the same effect. (To be exact: removing "--color=tty" from $LS_OPTIONS also has this effect.)

unset LS_COLORS   ($LS_OPTIONS in original state again) removes the black background and writes yellow text on white background :-/ for device files - therefore I believe the black background could be intentional to ensure readability.


The "black on black" when using transparency is something that may be a KDE Konsole problem/bug - IIRC I had to change it in the configfile manually because the GUI doesn't allow to do it.
Comment 10 Michael Gross 2006-03-03 11:12:30 UTC
Matthias, please reopen this bug once you provide the information asked for in comment #8.
Comment 11 Matthias Hielscher 2006-03-03 11:23:03 UTC
(In reply to comment #8)
> does it also happen if you quote ls, like "ls"?
> 
With the quoted "ls" the information is shown correctly just like it should be.
Comment 12 Matthias Hielscher 2006-03-03 11:24:42 UTC
I reopened it, because I could give you the needed information of reply #8.
Comment 13 Michael Gross 2006-03-06 14:12:06 UTC
Let's ask the KDE maintainers for help here.
Comment 14 Dirk Mueller 2006-03-06 15:25:33 UTC
please attach $KDEHOME/share/config/kickerrc
Comment 15 Dirk Mueller 2006-03-06 15:31:35 UTC
konsolerc of course..
Comment 16 Matthias Hielscher 2006-03-06 19:34:44 UTC
Created attachment 71450 [details]
konsolerc

Here is this file.
Comment 17 Dirk Mueller 2006-03-07 10:12:57 UTC
ok, your config contains a custom color schema named Matze.schema. As none of the schemas we ship reproduces the problem you have, My guess is that there is something wrong with this schema. 

a) how did you create the schema?
b) please attach $KDEHOME/share/apps/konsole/Matze.schema
Comment 18 Matthias Hielscher 2006-03-07 10:35:02 UTC
Created attachment 71523 [details]
The schema file of the console

a) I created the schama over the console:
Settings -> Configure Console -> Register "Schema" - Save Schema
Comment 19 Dirk Mueller 2006-03-07 12:44:28 UTC
your schema sets random hue for all intensive color variants, but doesn't set saturation or value (in a HSV colorspace). A random hue with zero saturation is always black. hence you see the mentioned problem. 

Perhaps konsole should tell the user about this layer 8 problem, but so far there is no bug. 
Comment 20 Matthias Hielscher 2006-03-07 12:56:51 UTC
> Perhaps konsole should tell the user about this layer 8 problem, but so far
> there is no bug. 
> 
I would advocate this. Thank you for dealing with this bug so quickly.
Comment 21 Dirk Mueller 2006-03-07 16:22:34 UTC
please file an enhancement request at http://bugs.kde.org/wizard.cgi