compression

Is your feature request related to a problem? Please describe.
When working with a big piece of text, I sometimes scroll down and copy some text into another tab. When switching back to the first tab, both the input and the output pane is back on top. So I don't know where I was working just now.

Describe the solution you'd like
After tab switching, scroll position should be remembere

some tests are run as part of the borg self test which is executed at every start of borg.

as borg does not and must not require pytest for a normal installation, these tests must not use pytest.

there is a comment in the relevant test files (e.g. some crypto tests), but it is easy to miss.

guess we better add an assert checking that there is no pytest in the module namespace fo

I think there's an extra #endif in tinyfiles.h. Around line 88 there's this:

#if defined( TINYPATH_IMPLEMENTATION )
#endif TINYPATH_IMPLEMENTATION

That #endif doesn't look like it should be there. I get compilation errors about the final #endif having no matching #if