Skip navigation

Mandrake Log (4)

March 8th, 2005

XFCE4.2

another thing, I’ve tried the first release of xfce4 is there a way now to remove the upper taskbar and use only the lil’iconbox? :-P

if your distribution uses the Session Manager (e.g. you log in using GDM on Debian 3.1), then right-click on the session manager system tray icon (you may need to enable the tray icon via the xfce settings screen), Session Control, and kill xftaskbar. then save the session, with xftaskbar extinct and xfce4-iconbox living.

otherwise, look into the starxfce4 script, and more specifically the programs it loads using xinitrc

Good tip - it allowed me to finally suss how to get the taskbar working - I’m using it in preference to the iconbox but it doesn’t appear by default.

I really tried to like Gjots as my chosen replacement for Kjots and as the author has a Psion background I expected a paragon of simplicity and function. Unfortunately the layout was far more cluttered than Kjots, export functions were missing, copying and pasting was erratic and the system requirements of all the python stuff behind it seemed exhorbitant considering it’s such a lightweight app. On top of all that it had the audacity to fall over twice so I uninstalled it along with all the python libraries it required. So far Kjots is the only KDE app I’m hankering after.

Why am I getting core.xxx files in my home folder?

These files are a memory dump as a result of a programme crash. You can (maybe) find out which app was the culprit by issuing the following command:
# file core.xxx
(where xxx is particular to your file)
If you’ve got a few of them you could use:
# file core.*

Mandrake Log (3)

March 7th, 2005

Yay!! I can now play my wma files! Small but important :)

As su created /usr/local/firefox in which to install my browser of choice and then ran firefox-installer.

Post install I searched in vain for a Gnome equivalent to kappfinder as an easy way of adding apps to the menu. I couldn’t find anything like it so I added Firefox manually using menudrake - the icon is in firefox’s icon folder.

It appears that some of my wma files are encrypted rendering Totem unable to play them. Instead of googling for ages and risking breaking the 95% correct audio thus far I’ll re-rip them from the original CDs.

I’ve only got a few contacts to migrate from kontact into evolution but I should have maybe done some looking before deciding to shun KDE altogether as I only made a .csv backup.
Luckily I found http://jdshelp.org/howtos/evolution/outlook-to-evolution.php with a Perl file included for download (http://jdshelp.org/howtos/evolution/01-csv2vcard.pl)
Oh dear! The .csv that Kmail spits out is clearly different to Outlook version that the Perl file was expecting. I’d like to think that it’s worthwhile hacking the Perl but
1. I haven’t started the “Teach Yourself Perl in 24Hours” book yet.
2. Opening the .csv in OO.org reveals that I’ve only got eight friends anyway!
It also appears to be impossible to import Kmail messages into Evolution if the maildir format is used - bummer. My cunning plan to get round this is to copy my ~/.Mail folder over to the KDE laptop and create a few new folders using the mbox format. Then I’ll copy the messages from the old folders to the new before sending them back over for import

Gnome observations:-
I don’t like the Gnome CD player but RhythmBox integrates nicely with Nautilus (Gnome’s file manager/browser)

One of the most frustrating aspects of my last installation was the determined inability to rip CDs. Having installed both RhythmBox and SoundJuicer I’m attempting to rip as I type -exciting! Previously I only managed to get files which were either hopelessly corrupted with noise or were about 5% of their predicted witgh play lengths to match.
Nope! Sound Juicer took at least an hour to produce a 60 odd Mb ogg file but it stuttered and skipped so much as to be unplayable.
Frustrating indeed as I can rip music using Windo$e on this very same machine. When I’ve got time I’ll investigate I/O matters.
*Just realised that I was trying to rip directly to my lacie pocket drive which is only hooked up with plain old USB. On retrying a much smaller file direct to the HD i get about the same result so I’ll try later when I’m not working on the machine at the same time.

Real Player 10 doesn’t want to play ball. When I run realplay it spawns a realplay.bin or two and sits in the background only visible in top - no sign of anything in the taskbar. I’ve tried a few switches revealed by realplay –help but they make no difference. I’ve also tried running as root with no joy.

Mandrake’s rpmdrake logs activity to /var/log/messages so I can find out whether I installed Real Player from an rpm or the bin file. Maybe I’m not a newbie any more if I can use
# cat /var/log/messages |grep 885 > /home/matt/rpm.log
without having to think too hard about it. Better still
# cat /var/log/messages |grep "[885]: Installing" > /home/matt/rpm.log

The solution/hack is found at the Helix forums
https://helixcommunity.org/forum/forum.php?thread_id=906&forum_id=7
and involves (as root) removing two files
swfformat.so
swfrender.so

As soon as they are moved or renamed realplayer fires up just fine (and all those background realplay.bin processes suddenly display their GUIs)
I’d installed Real Player from RealPlayer10GOLD.rpm found at www.real.com/linux

I was hoping that Real Player would play my CDs just like the W$ version but it doesn’t want to so I’m loading up my catapult with a stone that’ll hopefully kill two birds. IOW I’m installing grip to see if it’s a better player and ripper.
Annoyance #1 the gnome volume control doesn’t have any effect on grip so you have to use the internal one.
Success #1 grip plays one of Mr Hollands home baked CD mixes :)))))
Failure #1 grip makes a convincing looking 2.8Mb test wav that contains complete silence

How do I disable specific system sounds within Gnome?
Quick answer: Make a new document, call it empty.wav, bung it (or a link to it) into /usr/share/sounds/ and select it as the sound for the event that you’d like to disable.
Long CLI answer:

# mkdir ~/.sounds
# touch ~/.sounds/empty.wav
# su
# ln -s ~/.sounds/empty.wav /usr/share/sounds/

First you make a hidden folder in your home account so the wav gets backed up and retained when you install a new distro.
Then you make an empty wav file called empty.wav in your newly made and hidden sounds folder.
Then you substitute user to root as you don’t have permission to rummage in the /usr/share/sounds/ folder.
Finally you make a soft link (shortcut, alias, symlink whatever) from the new file to the sounds folder.
The last two stages just make the next bit a lazy clickers dream.
From the Gnome Control Centre (Desktop Preferences) choose Sound and pick your empty alias for any event that you’d like to disable.

Inkscape is a program I really like as it pretty much alleviates my need to dive into FreeHand on Windows. I’ve previously installed it using autopackage without problems but I just can’t get it work with my current config. Complaints of a lack of GTK2 C++ stop the process and the instructions point to using urpm to install gtkmm. I duly did as I was told and opted for the most up to date version but that didn’t do it. I regressed to an earlier version with the same non result. I’m really keen to get the latest version of inkscape as it’s developing fast but I can only get .3.9 through rpmdrake and the latest is .4.1.1
Maybe it’s time I learnt to hand roll?

Inkscape up and working but I’m missing a few items to ensure complete happiness which I’ll rectify when time allows:
Extension "AI Output" failed to load because a dependency was not met.
Extension "Postscript Input" failed to load because a dependency was not met.
Extension "Sketch Input" failed to load because a dependency was not met.
Extension"EPS Input" failed to load because a dependency was not met.

I’ll be needing illustrator (AI) output for blender.

While I mention blender it’s worth noting that it’s still ghastly on this machine - it really doesn’t like my graphics card (MGA 400 DH) and the price of a comparable (but compatible) card these days is in the low 10’s of £s so I should swap.

The Gnome Control Centre thingy doesn’t seem to allow access to all sound events so I’m twanging and swooshing when changing Terminal tabs for instance.

Good Gnome thing: the terminal understands hyperlinks.

Mandrake Log (2)

March 6th, 2005

Established that Gnome is built with the Gtk toolkit whereas KDE uses Qt.
I now know therefore that I require GtkGuitune and not QtGuitune if I’m going to wean myself off KDE - which I plan to do.

Real installation showstopper was forgetting to disable ACPI in the BIOS. As a result the installation would crash and burn in apparently random places and I only twigged on about the fifth abortive install. The biggest annoyance with a crash like this is that there’s absolutely no information to be had from the machine as to what’s occurred as the hardware has simply shut the machine down to all intents and purposes. Sometimes I’d be left with an inactive screen, keyboard and mouse and others the screen would die - both outcomes needing a hardware reset to clear.

The addition of
append="acpi=force"
to my lilo.conf will allow me to turn acpi back on in the bios for seamless auto-power-off like you’d expect. This has to be forced on my machine as the BIOS is pre-2000.

Mandrake Log (1)

March 6th, 2005

Added urpm sources:
urpmi.addmedia NORLUG-10.1 http://mirror.datapipe.net/norlug/mandrake-10.1/RPMS/ with hdlist.cz
urpmi.addmedia eslrahc http://www.eslrahc.com/10.1/ with hdlist.c z
urpmi.addmedia plf-free ftp://plf.time4t.net/pub/plf/mandrake/free/10.1 with hdlist.cz
urpmi.addmedia plf-nonfree ftp://plf.time4t.net/pub/plf/mandrake/non-free/10.1 with hdlist.cz
urpmi.addmedia --update updates http://www.sunsite.org.uk/package/mandrakelinux/official/updates/10.1/main_updates with media_info/hdlist.cz
urpmi.addmedia main http://www.sunsite.org.uk/package/mandrakelinux/official/10.1/i586/media/main with media_info/hdlist.cz
urpmi.addmedia contrib ftp://ftp.sunsite.org.uk/package/mandrakelinux/official/10.1/i586/media/contrib with media_info/hdlist.cz

Get them from norlug.org, eslrahc.com and easyurpmi.zarb.org

Installed so far:

  • Skype