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AUR packages to try out

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Written by qpieus

February 28, 2010 at 8:41 am

Posted in arch, linux

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Arch Linux Forums / [SOLVED] Slow “magic lamp” and “minimize” animations on KDE 4.4

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* Slow “magic lamp” and “minimize” animations on KDE 4.4

#1 Yesterday 09:24:16

eldarion

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From: SantarĂ©m – Portugal

Registered: 2006-08-01

Posts: 53

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[SOLVED] Slow “magic lamp” and “minimize” animations on KDE 4.4

So after updating to KDE 4.4 i noticed that the “magic lamp” and “minimize” animations were slower on my machine (with Nvidia GeForce 7900, proprietary module).

After searching what was going out, i found out the reason: the “fade in/fade out” title animation of the new oxygen kwin style. I searched for a way to turn it off on the configuration dialog without success.

So, what i did was to edit ~/.kde4/share/config/oxygenrc and add the line:

Code:

AnimationsDuration=0

inside the

Code:

[Windeco]

section. Now the fade effect is immediate and so it will not interfere with the “magic lamp” and “minimize” animations. Please note that it’s recommended that you change the kwin style before making the changes inside oxygenrc. Then change your windeco to “oxygen” again.

I hope this will be helpful to someone.

via Arch Linux Forums / [SOLVED] Slow “magic lamp” and “minimize” animations on KDE 4.4.

Written by qpieus

February 14, 2010 at 9:31 am

Posted in arch, kde, linux

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AUR (en) – kde-extragear-plasmoids

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Package Details

kde-extragear-plasmoids 4.4.0-6

via AUR (en) – kde-extragear-plasmoids.

Written by qpieus

February 14, 2010 at 9:27 am

Posted in arch, kde, linux

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How to setup Arch Linux w/ OpenBox

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How to setup Arch Linux w/ OpenBox

  1. Boot CD > Login as root > Type arch/setup
  2. Source > CD (only if you have the core iso, else NET) note: net install works with both versions of the ISO. You’ll end up with the latest packages installed and your network will already be configured
  3. Clock > UTC
  4. Auto Prepare HDD (if you plan to use entire disk)
  5. Select base & sudo (netcfg & wireless_tools if you use wireless :D). (type pacman -S base-devel if later you want the extras)
  6. Configure w/ Nano
    -rc.conf

    > check timezone
    > MODULES=(!net-pf-10 !snd_pcsp !pcspkr loop) #to disable ipv6 & beep
    > change myhost to your desired cpu name (ex: sasoria)

    -/etc/hosts > be sure to see your hostname
    -/etc/locale.gen > uncomment your locale
    -/etc/pacman.d/mirrorlist > uncomment for your country & some extra close mirrors (ex: Canada & US in case a mirror is down :D)
    -Set your root passwd & click Done

  7. Bootloader > Grub (check menu.lst & see if all cool) > select your main HD > Reboot
  8. Login as root & ping www.google.com to check your network (for wifi network here’s what to do: # ifconfig wlan0 up,# iwlist wlan0 scan,# iwconfig wlan0 essid "MyEssid" key s:asciikey, # dhcpcd wlan0)
  9. pacman -Syu & reboot if there was a kernel upgrade
  10. useradd -m -G users,audio,video,wheel,storage,optical,power -s /bin/bash yourusername (add "lp" to the options if you use a printer)
  11. passwd yourusername
  12. pacman -S powerpill (powerpill -S from now on when you do big installs/upgrades)
  13. pacman -S alsa-utils alsa-oss

    >alsaconf (detect snd card)
    >run alsamixer as normal user (su – yourusername) to adjust vol(m to unmute)
    >save settings by going back root & run alsactl store

  14. type nano /etc/rc.conf to add alsa & hal: DAEMONS=(hal syslog-ng network crond alsa)
  15. in the following order:pacman -S libgl (you don’t need it if you have a nvidia card) > pacman -S xorg > pacman -S mesa > pacman -S your_video_card
  16. type nvidia-xconfig (if you have a nvidia card), else
    Xorg -configure > # cp /root/xorg.conf.new /etc/X11/xorg.conf
    
  17. enable hotplugging # pacman -S hal dbus xf86-input-evdev xf86-input-synaptics (note:put xf86-input-synaptics only if you use a laptop for your touchpad)
  18. pacman -S openbox obconf obmenu lxappearance
  19. Once openbox is installed, move menu.xml & rc.xml to ~/.config/openbox/ in your home directory:
    # su – yourusername
    $ mkdir -p ~/.config/openbox/
    $ cp /etc/xdg/openbox/rc.xml ~/.config/openbox
    $ cp /etc/xdg/openbox/menu.xml ~/.config/openbox
  20. edit your ~/.xinitrc and add the following:
    exec ck-launch-session openbox-session
  21. YOU’RE DONE. Reboot, login with your user & type startx to access your empty desktop and customize your archbox to your tastes

Now some useful things to get:
-A network manager: wicd
(note: I personally had to ditch xfce4-notifyd for notification-daemon to make wicd work properly)
-If you want to autologin or a login manager
-Install common codecs: pacman -S gstreamer0.10-{{bad,good,ugly,base}{,-plugins},ffmpeg}
-Install flash: pacman -S flashplugin ttf-ms-fonts
-Install java: pacman -S jre
-Install a browser: pacman -S firefox
-Install an editor: pacman -S leafpad
-A file manager: pacman -S thunar thunar-volman thunar-thumbnailers ffmpegthumbnailer thunar-archive-plugin thunar-media-tags-plugin
NTFS write support: pacman -S ntfs-3g
-A disk partitioner: pacman -S gparted
Media swiss knife: pacman -S vlc mplayer smplayer exaile
-An archive program: pacman -S file-roller p7zip
Conky: pacman -S conky
-A taskbar: pacman -S tint2
-A wallpaper manager: pacman -S nitrogen
-An image viewer: pacman -S gpicview
-A screenshot utility: pacman -S scrot
-A volume manager: pacman -S aumix
-A cd burner: pacman -S k3b
-A pdf viewer: pacman -S evince
-A drop down terminal: pacman -S tilda
-A run dialog box: pacman -S gmrun

-Microsoft Office‘s equivalent: pacman -S openoffice-base
-Install e-mail manager: pacman -S alpine
-For your sticky notes needs: pacman -S xpad
-A calculator: pacman -S speedcrunch
-install html editor: pacman -S bluefish
-Install a p2p application: pacman -S frostwire
-Install a torrent manager: pacman -S deluge
-Install a network traffic listener: pacman -S wireshark tcpflow
-Install an HEX editor: pacman -S bless
-A dynamic menu launcher: pacman -S dmenu
-An msn client: pacman -S emesene
-A photoshop-like program: pacman -S gimp
-An ftp client: pacman -S gftp
-A network tool: pacman -S gnome-nettool
-A dvd ripper: pacman -S k9copy
-An audio cd extractor: pacman -S sound-juicer
-A sound converter: pacman -S soundconverter
-A scanner utility: pacman -S xsane
-A chm viewer: pacman -S xchm
-For video conference: pacman -S skype
VirtualBox PUEL
-maybe a windows program loader lol: pacman -S wine (only if your architecture is i686, click here for 64 bit version)

Here’s some tips to setup OpenBox
1) obmenu is a your best friend if you want a GUI to edit the menu. Open in a terminal obmenu and create a shortcut to obmenu itself :D. Now that you have a GUI to edit the menu, the rest is pretty straightforward. Create sub-menus and items to the categories you desire and to your applications. For a complete guide on openbox, check urukrama’s guide. One of the most complete ones for OpenBox. You could also check the wiki about it đŸ˜€
2) create an empty file called autostart.sh in ~/.config/openbox in which you’ll autostart the applications you need to have a nice desktop. Here’s my autostart.sh for example:

#to restore the last wallpaper used in nitrogen
nitrogen –restore &
#your nifty network manager
wicd-client &
#your taskbar
tint2 &
#Thunar’s file manager
thunar –daemon &
#conky system monitor
conky -q &

3) OpenBox is pretty light and needs extra applications to do the rest of the job. Like you saw in step 2, there’s some applications you’ll have to autostart to have a comfortable working environment but you could use other alternatives.

  • Besides nitrogen to handle wallpaper, feh is pretty good!
  • I personally prefer Thunar over PCManFM
  • tint2 is nice but another good alternative would be pypanel
  • Conky system monitor is so versatile and so lightweight since it’s text-based but it’s optional to use it

4) It’s a good idea to create a menu item to obconf to change your OpenBox theme and settings. note: put your saved themes in ~/.themes/

5) Another good menu item would be one to open lxappearance to change your window theme & icons. note: put your saved themes in ~/.themes/ and your saved icons packs in ~/.icons/6) Here’s my conky configuration in case you use it:

background yes
use_xft yes
xftfont Sans:size=8
xftalpha 1
update_interval 1.0
total_run_times 0
own_window yes
own_window_transparent yes
own_window_type desktop
own_window_hints undecorated,below,sticky,skip_taskbar,skip_pager
double_buffer yes
minimum_size 200 200
maximum_width 200
draw_shades no
draw_outline no
draw_borders no
draw_graph_borders yes
default_color white
default_shade_color blue
default_outline_color white
alignment top_right
gap_x 12
gap_y 12
no_buffers yes
uppercase no
cpu_avg_samples 2
override_utf8_locale no

TEXT
${font sans-serif:bold:size=8}SYSTEM ${hr 2}
${font sans-serif:normal:size=8}$sysname $kernel $alignr $machine
Host:$alignr$nodename
Uptime:$alignr$uptime
File System: $alignr${fs_type}
Mail: $alignr ${execi 300 python ~/.scripts/gmail.py}

${font sans-serif:bold:size=8}AMD Turion(tm) 64 X2 TL-60${hr 2}
${font sans-serif:normal:size=8}${cpugraph cpu1}
Core 1: ${cpu cpu1}% ${cpubar cpu1}
${font sans-serif:normal:size=8}${cpugraph cpu2}
Core 2: ${cpu cpu2}% ${cpubar cpu2}

${font sans-serif:bold:size=8}MEMORY ${hr 2}
${font sans-serif:normal:size=8}RAM $alignc $mem / $memmax $alignr $memperc%
$membar

${font sans-serif:bold:size=8}HDD ${hr 2}
${font sans-serif:normal:size=8}/ $alignc ${fs_used /} / ${fs_size /} $alignr ${fs_used_perc /}%
${fs_bar /}
${font sans-serif:normal:size=8}/home $alignc ${fs_used /home} / ${fs_size /home} $alignr ${fs_used_perc /home}%
${fs_bar /home}

${font sans-serif:bold:size=8}TOP PROCESSES ${hr 2}
${font sans-serif:normal:size=8}${top_mem name 1}${alignr}${top mem 1} %
${top_mem name 2}${alignr}${top mem 2} %
$font${top_mem name 3}${alignr}${top mem 3} %
$font${top_mem name 4}${alignr}${top mem 4} %

${font sans-serif:bold:size=8}NETWORK ${hr 2}
${font sans-serif:normal:size=8}IP address: $alignr ${addr wlan0}
ESSID: $alignr ${wireless_essid wlan0}
Connection quality: $alignr ${wireless_link_qual_perc wlan0}%
${downspeedgraph wlan0}
DLS:${downspeed wlan0} kb/s $alignr total: ${totaldown wlan0}
${upspeedgraph wlan0}
ULS:${upspeed wlan0} kb/s $alignr total: ${totalup wlan0}

${font sans-serif:bold:size=8}SHORTCUT KEYS ${hr 2}
${font sans-serif:normal:size=8}Super+t$alignr Terminal
Super+f$alignr File Manager
Super+e$alignr Editor
Super+w$alignr Web Browser
Super+q$alignr Force Quit
Super+v$alignr Adjust Volume
Super+u$alignr System Upgrade

7) If you use nitrogen as your wallpaper manager, it’s a good idea to create with obmenu an item to change your wallpaper. The command would be: nitrogen /the_dir_of_your_wallpapers/
8) What would be OpenBox without keybindings! You can add/edit keybindings in rc.xml file placed in ~/.config/openbox/. You can get obkey from the AUR if you want a GUI for that. Here’s a keybind example (my favorite one lol):

note:replace terminator with your favorite terminal (ex: roxterm, xterm, yakuake)

Posted by willxtreme at 1:56 PM 2 comments
Labels: #, arch linux, archbang, archbox, archlinux, cruncharch, crunchbang, open box, openbox

Written by qpieus

January 31, 2010 at 5:09 pm

Posted in arch, linux

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NC10 Screen Flicker / X11 blackout

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2010-01-26 18:42:42

qpieusMember Registered: 2008-03-07Posts: 14E-mail

Re: NC10 Screen Flicker / X11 blackout

qpieus wrote:

Same problem on my eeepc 1005HA, kernel 2.6.32.4-1. Problem starts with a brief flicker, followed soon by a black screen. Computer then is completely unresponsive and I have to reboot. Like the earler posts here though, it is somewhat random. My eeepc has been freshly booted for 1 hour now and there’s been no flickering or black screen lockups.

I have not tried the i915.modeset=0 grub option yet. I kinda want to see if the problem is triggered by any particular event. I see there’s a new kernel in testing – 2.6.32.5-1. Perhaps there’s a fix there.

On my eeepc 1005HA, the flickering/lockup does not occur until the computer is suspended to ram and then is woken up again. Example – I booted it yesterday, without any grub boot options, and used it for several hours (while plugged into the power supply) without any flickering or lockup. Today, I again booted without any grub boot options and used it for 20 minutes or so on battery power – no problems seen. But then I locked the screen and left the pc for about 30 minutes. When I came back I had to wake up the pc (my powersaving setting is to suspend to ram after 15 minutes if on battery), Immediately upon waking up, the flickering started. I’m running kernel26 2.6.32.5-1 now, btw.

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#32 2010-01-26 22:06:15

qpieusMember Registered: 2008-03-07Posts: 14E-mail

Re: NC10 Screen Flicker / X11 blackout

Using the grub boot option i915.modeset=0 seems to stop the flickering and lockups for me, even following a suspend to ram which is when I’ve had the problem.

asus eeepc 1005HA
kernel26 2.6.32.5-1
Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)

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Written by qpieus

January 31, 2010 at 5:07 pm

Posted in arch

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handy pacman aliases

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IgnorantGuru’s Blog

alias pms=’pacman -Ss’ # search for a package

alias pmq=’pacman -Q’ # see info on a package

alias pmqi=’pacman -Qi’ # see detailed info on a package

alias pmql=’pacman -Ql’ # see files installed by a package

alias pmi=’sudo pacman –needed -Sy’ # install a package

alias pmr=’sudo pacman -Rs’ # remove a package, including unneeded deps

alias pmc=’sudo pacman -Sy && pacman -Qu’ # check for updates

alias pmu=’sudo pacman -Sy && sudo pacman -Su’ # update system

Written by qpieus

January 31, 2010 at 4:19 pm

Posted in arch, linux

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