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an0n
2020-01-31, 13:58
Hi @all,

glad to write my first post in this board. I love kali live and love to use it with encrypted persistence option. Unfortunally I have a few problems with style settings on KDE. At the moment, I am using the KDE live build 2019.4 (I tried with 2020.1 but there are still the same issues).

When I try to apply style setings to GNOME Applcation style (System Settings > Application Style > GNOME Aplpication Style (GTK), nothing happens. Below is the terminal output when starting syytem settings from konsole.

Here is the log:

When I start systemsettings:


user@kali:~$ systemsettings5
QCoreApplication::arguments: Please instantiate the QApplication object first
WARNING: viewBackgroundColor is deprecated, use backgroundColor with colorSet: Theme.View instead
kf5.kactivity.stat: [Error at ResultSetPrivate::initQuery]: QSqlError("1", "Unable to execute statement", "no such col
umn: rl.initiatingAgent")
kf5.kactivity.stat: [Error at ResultSetPrivate::initQuery]: QSqlError("1", "Unable to execute statement", "no such col
umn: rl.initiatingAgent")
org.kde.kcoreaddons: Error loading plugin "kcm_lookandfeel" "The shared library was not found."
Plugin search paths are ("/usr/lib/x86_64-linux-gnu/qt5/plugins", "/usr/bin")
The environment variable QT_PLUGIN_PATH might be not correctly set
QQmlEngine::setContextForObject(): Object already has a QQmlContext
file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kcm/GridView.qml:53: TypeError: Value is null and could not be convert
ed to an object
file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:136: TypeError: Value is undefi
ned and could not be converted to an object

When I click "Application Style" > "GNOME Application Style (GTK)":


Icon theme "Maya-Black" not found.
Icon theme "Oxygen 05 Vibrant Red" not found.
Icon theme "Night Diamond (Red)" not found.
Icon theme "Maya-Black" not found.
Icon theme "Oxygen 05 Vibrant Red" not found.
Icon theme "Night Diamond (Red)" not found.
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/8x8/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/16x16/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/16x16/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/22x22/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/24x24/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/24x24/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/32x32/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/32x32/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/48x48/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/48x48/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/256x256/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/512x512/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/scalable/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/scalable/ui/"
Icon theme "Maya-Black" not found.
Icon theme "Oxygen 05 Vibrant Red" not found.
Icon theme "Night Diamond (Red)" not found.
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/8x8/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/16x16/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/16x16/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/22x22/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/24x24/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/24x24/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/32x32/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/32x32/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/48x48/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/48x48/ui/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/256x256/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/512x512/legacy/"
Invalid Context= "Legacy" line for icon theme: "/usr/share/icons/Adwaita/scalable/legacy/"
Invalid Context= "UI" line for icon theme: "/usr/share/icons/Adwaita/scalable/ui/"
Invalid Context= "Panel" line for icon theme: "/home/user/.local/share/icons/Sardi-Ghost-Flexible-Archway/16/panel/"
Invalid Context= "Panel" line for icon theme: "/home/user/.local/share/icons/Sardi-Ghost-Flexible-Archway/22/panel/"
Invalid Context= "Panel" line for icon theme: "/home/user/.local/share/icons/Sardi-Ghost-Flexible-Archway/24/panel/"
Invalid Context= "Notifications" line for icon theme: "/home/user/.local/share/icons/Sardi-Ghost-Flexible-Archway/48/n
otifications/"
couldn't include "widgets/default"
couldn't include "widgets/buttons"
couldn't include "widgets/menu"
couldn't include "widgets/entry"
couldn't include "widgets/notebook"
couldn't include "widgets/range"
couldn't include "widgets/scrollbar"
couldn't include "widgets/toolbar"
couldn't include "widgets/progressbar"
couldn't include "widgets/misc"
couldn't include "widgets/styles"
unknown field "gtk-color-scheme"
could not find icon "start-here"

And finally when I make any changes in this window (For me important to change Theme for GTK3 applications), and click on "Apply", the window hangs and I get the following output in terminal


(systemsettings5:91120): GLib-GObject-WARNING **: 13:47:19.172: cannot register existing type 'GdkDisplay
Manager'

(systemsettings5:91120): GLib-CRITICAL **: 13:47:19.172: g_once_init_leave: assertion 'result != 0' faile
d

(systemsettings5:91120): GLib-GObject-CRITICAL **: 13:47:19.172: g_object_new_with_properties: assertion
'G_TYPE_IS_OBJECT (object_type)' failed



Here is how it looks like:

https://i.imgur.com/3fNumxd.png

I hope you are able to help me with that and many thanks. I watched all google and tried different solutions I could find, but nothing worked.

PS: There are several other little bugs, I can mention:

- On the KDE Desktop, in the upper right corner there is a menu. When I click it once, a menu appers. But when I click it away and click the menu button again, nothing happens anymore. (https://i.imgur.com/N3xqjfN.png)

- Cannot find the "Show desktop"-button ( :D )

- When I try to launch exodus wallet (For cryptos) and recover from Backup Phrase, the applications show a message that it will restart, but it just shuts down.(This is actually not a KDE issue).

Regards, an0n