Katarakt now exposes a dbus-API that allows TeX-editors to synchronize
the positions in source code and pdf via synctex.

TODO: The API allows to specify positions in the PDF as (page,x,y)
triple, but the x,y coordinates are currently ignored or set to 0,
respectively. We need more katarakt-internal API for this to be
implementable.

The file relied on a tabwidth of 4

Thanks to Thorsten for finding a solution

Single, double and triple right click start the selection. The selected
text is copied to the X11 selection buffer.

Refactored mouse click handling for this feature.

With this option and background_color_fullscreen you can freely configure the color of your liking.

Default key binding: F9

Allow user to manually add entries to the jump list. Similar to m in
vim.

This is useful for reading documents that have a cover page in a book layout.