We allow just "p" key (including any combination with it) for changing
progression mode. Fix its description in help overlay to be just "p" then.
Fixes#417
Also handle different buttons placements on initial state, similarly as we do now in headerbar.
With this commit, application menu is replicated in initial state UI, but its actually a good thing,
since this will allow us to have more current video related items in it only in main window.
A rewritten Clapper video player made using "Clapper" and "ClapperGtk" libraries.
Since both libraries from this repo are in C, newly rewritten Clapper binary is also in C to
avoid mixing different programming languages in a single repo, thus making maintenance easier.
Not depending on GJS gives us also an additional benefit of supporting different operating
systems or linux shells without pulling GJS as dependency.
Licensed under GPL-3.0-or-later.
