A visible undo history: the "History" panel of image editors. Past groups
are listed oldest first with the current state marked; undone groups follow,
greyed out. Clicking any row jumps there by undoing or redoing the right
number of times, so the panel never bypasses the history it displays.
A visible undo history: the "History" panel of image editors. Past groups are listed oldest first with the current state marked; undone groups follow, greyed out. Clicking any row jumps there by undoing or redoing the right number of times, so the panel never bypasses the history it displays.