The function ncplane_boundlist() was poorly-considered,
and ought never have existed. Remove all traces of it.
Add the new functions ncplane_move_family_top() and
ncplane_move_family_bottom(). Replace the
ncplane_boundlist() code in notcurses-demo with a call
to ncplane_move_family_top(). We'll also want
ncplane_move_family_above() and ncplane_move_family_below(),
but they're not yet here. Document all z-axis movement
functions; they were lacking documentation before #2232.
ncneofetch was previously direct mode followed by rendered mode with
margins, a Frankenstein application if one ever existed. Rewrite it
using CLI mode, extending the latter as necessary to accomplish this
task. We now have one fewer dependency on direct mode, we have better
proven out CLI mode, and we get a ~30% reduction in ncneofetch runtime.
Good stuff! Closes#2030.
Add ncplane_scrollup() and ncplane_scrollup_child()
Cleans up ncport.h
Eliminates some inconsequential memory leaks in ncneofetch
Add SPRIXEL_UNSEEN to avoid invalid moves on
not-yet-displayed sprixels
ncplane_as_rgba: genericize across blitters
ncplane_as_rgba() previously was implemented explicitly
in terms of NCBLIT_2x1. it now uses the `egcs` field of the
`blitset`. this supports NCBLIT_2x2 and NCBLIT_3x2 in
ncplane_rgba(). Closes#1490.