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Author Topic: Theme on Kubuntu 20.04  (Read 3683 times)

kareka

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Theme on Kubuntu 20.04
« on: December 08, 2020, 07:54:43 am »
Hai,

I got this message on debug console:

Unable to locate theme engine in module_path: "adwaita"

Linux Kubuntu 20.04, Lazarus 2.0.10, FPC 3.2.0

Anyone know how to resolve this?

Thanks
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howardpc

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Re: Theme on Kubuntu 20.04
« Reply #1 on: December 08, 2020, 08:01:15 am »
Install the adwaita theme?
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kareka

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Re: Theme on Kubuntu 20.04
« Reply #2 on: December 08, 2020, 08:56:56 am »
Quote from: howardpc on December 08, 2020, 08:01:15 am
Install the adwaita theme?

How to do that?
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kareka

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Re: Theme on Kubuntu 20.04
« Reply #3 on: December 08, 2020, 09:50:09 am »
I run
Code: Text  [Select][+][-]
  1. sudo apt-get install gnome-themes-extra

and resolved.

Another problem is:

1. Label caption was clipped
2. Component palette caption clipped
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howardpc

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Re: Theme on Kubuntu 20.04
« Reply #4 on: December 08, 2020, 02:36:30 pm »
This is clearly a bug. Probably gtk2 related. Is that the widgetset used in your screenshots?
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kareka

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Re: Theme on Kubuntu 20.04
« Reply #5 on: December 09, 2020, 02:31:11 am »
Quote from: howardpc on December 08, 2020, 02:36:30 pm
This is clearly a bug. Probably gtk2 related. Is that the widgetset used in your screenshots?

Yes, I am using gtk2
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dbannon

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    • tomboy-ng, a rewrite of the classic Tomboy
Re: Theme on Kubuntu 20.04
« Reply #6 on: December 09, 2020, 05:55:06 am »
I have noticed the same thing happening when I tested my application on a Fedora Gnome VM.  I have not had time to investigate further as yet. But it does not look very nice ....

Davo
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Lazarus 3, Linux (and reluctantly Win10/11, OSX Monterey)
My Project - https://github.com/tomboy-notes/tomboy-ng and my github - https://github.com/davidbannon
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