-
Openbox-LXDE notification problem: message color unreadable
Hallo,
I succeeded to start Knoppix with Openbox-LXDE window manager instead of Metacity. I wanted this because I am not satisfied with Compiz, nor Metacity. Bugs, high resource-usage, they does not support the effective work. But Openbox-LXDE is very fast, highly customizable, lightweight and just works. In one word: it is wonderful!
How I achieved this:
First, you have to appply "nocompiz" and "kopik_ncwm" cheatcodes.
Then edit /etc/X11/Xsession.d/45knoppix file.
Code:
# kopik.m: use openbox-lxde instead of metacity with "kopik_ncwm" cheatcode
kopik_ncwm=metacity
case "$CMDLINE" in *\ kopik_ncwm*) kopik_ncwm=openbox-lxde;; esac
for LXDECONFIG in "$HOME/.config/lxsession/LXDE/config" "$HOME/.config/lxsession/LXDE/desktop.conf"; do
[ -r "$LXDECONFIG" ] || continue
if [ -n "$COMPIZ" ]; then
if grep -q -v '^window_manager *= *compiz' "$LXDECONFIG" 2>/dev/null; then
# CAUTION: lxsession no longer supports commandline optione for window_manager!
sed -i -e 's|^window_manager *=.*|window_manager=compiz|g' "$LXDECONFIG"
fi
else
if grep -q '^window_manager *= *compiz' "$LXDECONFIG" 2>/dev/null; then
sed -i -e 's|^window_manager *= *compiz.*|window_manager='"$kopik_ncwm"'|g' "$LXDECONFIG"
fi
fi
done
As you can see, one still can use Metacity by not applying "kopik_ncwm" boot option.
Unfortunately, nothing is perfect: now there is an annoying problem: if Knoppix starts with Openbox-LXDE window manager, the notifications are invisible: maybe with black fonts in a very dark background. So, they are totally unreadable. But if I apply "-t 0" option, the text is still visible.
Code:
$ notify-send test -t 0
The bug is like described in the following page:
Notification message colour unreadable with "GNOME Classic" session
So, the problem is related somehow to the Openbox-LXDE session, but I do not understand how. Anyone has idea how to resolve this issue?
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
Supermicro 4U 36 Bay Storage Server 2.4Ghz 8-C 128GB 1x1280W Rails TrueNAS ZFS
$712.98
HP ProLiant DL360 G9 Server | 2 x E5-2660V3 2.6Ghz | 64GB | 2 x 900GB SAS HDD
$339.00
Dell Poweredge R640 Server | 2x Xeon Gold 6132 | 128GB | H730P | 8x HDD Trays
$1849.00
Dell PowerEdge R7525 Server 24X2.5(8XNVME)+H745 2xEPYC 7302 CPU 128G RAM 2x2400W
$3350.00
Dell PowerEdge R620 Server 2x E5-2660 v1 2.2GHz 16 Cores 256GB RAM 2x 300GB HDD
$89.99
Dell PowerEdge R730XD 28 Core Server 2X Xeon E5-2680 V4 H730 128GB RAM No HDD
$389.99
Dell PowerEdge R720 Server - 2x8c CPU,256Gb RAM, 128Gb SSD/3x900Gb SAS, Proxmox
$340.00
HP Proliant DL360 Gen9 28 Core SFF Server 2X E5-2680 V4 16GB RAM P440ar No HDD
$196.95
PowerEdge R710 Rackmount Server 80GB RAM 2x XEON E5520 CPU 4.75TB
$200.00
1U Supermicro Server 10 Bay 2x Intel Xeon 3.3Ghz 8C 128GB RAM 480GB SSD 2x 10GBE
$297.00