0.13.0

0.13.0

Ticking a task no longer snatches the row away. A completed task keeps its
place, struck through, for about a second and a half, then fades and closes the
gap behind it — long enough that a mistaken tick can be taken back where it
happened rather than hunted for in the completed section. The file is still
written the moment the box is ticked; only the row waits.

And it no longer walks the list toward the top. A repaint replaces a pane
wholesale, so the scroll offset was carried across by hand — which is only right
when nothing above the viewport changed height, and completing a task always
changes it. The offset is kept against the row the reader was looking at
instead, so that row stays put whatever happens above it.

A row that changes place now travels to it. Starring a task lifts it into the
band at the top, and the row simply appeared there. Every row that moves is now
animated from where it was, on the same curve and duration a drag already uses
for rows getting out of the way. Sort changes and moves between groups slide for
the same reason.

A newly starred task holds still for half a second, so the star is seen to
light up where it was pressed, and an accidental one can be undone before the row
has gone anywhere.

Reduced motion means none of it: no confetti, no fade, no slide. The grace
periods stay, because time to notice a mistake is an affordance rather than
decoration.

Rows sit a little further apart. The gap was half a row's own inner padding;
now it matches.