Hi Dima,
It seems like overriding <config> here disables some important settings and prevents the apps from running properly. How to extend thedefault config or replace just a few parts instead of completely overriding it?> ... However, adding <config> <clipboard="yes"/> </config> doesn't allow pasting in qt5-textedit and falkon.
I guess, (part of) the problem is the malformed XML. It should be:
<config clipboard="yes"> ... </config>
Since this pattern occurs multiple times in your email, I wonder what have you taken as original reference for this snippet?
Please note that equipping any of the mentioned components with an almost empty <config> is unlikely to work. The config usually sets up the VFS namespace for the component and configures the libc. If those parts are left out, the component is not able to work.
For reference, a valid configuration for qt5_textedit looks like [1].
[1] https://github.com/genodelabs/genode/blob/master/repos/libports/recipes/raw/...
On Sculpt, you can find it at /depot/genodelabs/raw/qt5_textedit/<version>/textedit.config once you have installed the qt5_textedit package. That's useful for copying the content to your launcher.
Cheers Norman