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ChrisAbela 05-23-2020 01:59 PM

lumina
 
1 Attachment(s)
The lumina SlackBuild on SBo was updated to version 1.6.0.

The Lumina Desktop Environment (Lumina for short) is a lightweight, XDG-compliant, BSD-licensed desktop environment that focuses specifically on streamlining the ability to get work done while minimizing system overhead.

It was specifically developed for Project Trident, https://project-trident.org/ that was previously based on FreeBSD. Now Project Trident is based on Void Linux, so I expect better compatibility with Slackware. It is based on the Qt graphical toolkit and the Fluxbox window manager (although it runs better in kwin IMHO), and uses a small number of X utilities for various tasks, such as numlockx and xscreensaver.

lumina-pdf and lumina-calculator are recommended for the complete desktop experience.

My experience with V.1.6.0 has been mainly positive; it seems far more stable than the previous versions.

A wiki with some hints may be found here: https://docs.slackware.com/howtos:wi...anagers:lumina

Enjoy.

bamunds 05-23-2020 05:09 PM

Chris, Thanks for the information. Have you compared its memory size to XFCE? I found that due to the QT requirement, 1.5 required more memory than XFCE. I also found it hard to get certain functions, like panels, to be properly placed and expanded. It also lacked a switch user and suspend functions. Maybe those have been addressed? When I get a moment I'll have to test it again, since my last testing was in October 2019. Cheers,

hitest 05-23-2020 05:14 PM

It is a nice desktop. I ran it briefly on the BSDs. Thanks for sharing your experience.

ChrisAbela 05-25-2020 12:31 AM

Quote:

Originally Posted by bamunds (Post 6126435)
Chris, Thanks for the information. Have you compared its memory size to XFCE? I found that due to the QT requirement, 1.5 required more memory than XFCE. I also found it hard to get certain functions, like panels, to be properly placed and expanded. It also lacked a switch user and suspend functions. Maybe those have been addressed? When I get a moment I'll have to test it again, since my last testing was in October 2019. Cheers,


No I did not compare memory usage. My impression is that it is close to XFCE, but I did not take accurate measurements.

I acknowledge that panels were problematic on previous versions. I have not tested panels on V1.6.0, much but I have not encountered any obvious bugs yet.

Switching users is not available unless I missed it and suspend is still not working well here. I just suspend by closing the lid of my laptop and editing /etc/acpi/events/lid

Quote:

event=button/lid (LID)
action=/usr/local/sbin/lid_xinitrc.sh >> /var/log/lid 2>&1
and /usr/local/sbin/lid_xinitrc.sh

Quote:

#!/bin/sh
if [ -r /proc/acpi/button/lid/*/state ]; then
STATEFILE=$( ls /proc/acpi/button/lid/*/state | head -1 )
[ -r "$STATEFILE" ] && STATE="$( awk '{print $2}' $STATEFILE )"
else
exit
fi
[ "$STATE" == open ] && exit

XUSER=$( ps -fp $(pgrep -d, -x xscreensaver) | tail -1 | awk '{print $1}' )
if [ -z "$XUSER" ]; then
NOGUI=YES
XUSER=$( who | head -1 | awk '{print $1}' )
else NOGUI=NO
fi
XUSER=${XUSER:-root}

case $NOGUI in
YES)
if [ -x /usr/bin/vlock ]; then
su -l "$XUSER" -c 'vlock -ans &'
fi
;;
NO)
if [ -x /usr/bin/xscreensaver-command ]; then
su -l "$XUSER" -c '/usr/bin/xscreensaver-command -lock'
fi
;;
*)
;;
esac

if [ -x /usr/sbin/pm-suspend ]; then
if [ -x /usr/bin/pm-is-supported ]; then
/usr/bin/pm-is-supported --hibernate || exit
fi
/usr/sbin/pm-suspend
fi

Chris

ChrisAbela 05-25-2020 12:39 AM

Quote:

Originally Posted by hitest (Post 6126438)
It is a nice desktop. I ran it briefly on the BSDs. Thanks for sharing your experience.

You're Welcome

ChrisAbela 05-25-2020 07:32 AM

Quote:

Originally Posted by ChrisAbela (Post 6126964)
suspend is still not working well here.

Chris

Suspend, like restart and poweroff sometime work, sometimes don't. You need raise your tolerance levels with lumina


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