No subject

jump-motions and I need an independent global data structure (and most
probably advising the relevant commands), because:

- behaviour of `push-mark' WRT `global-mark-ring' depends on whether the
  last global mark pushed was in the current buffer or not; if yes,
  only a local mark is pushed, which is without any use for jumping
  between files/buffers

- unlike e.g. registers, Emacs markers are useful only as long as the
  buffer where they point to exists; that's again not what I need -- for
  Vim-like jumps, it's completely legal to jump to a file which is not
  visited any more and have the file reopened


=C5=A0t=C4=9Bp=C3=A1n