This document attempts to list user-visible changes and any major internal rearrangements of Notcurses. * 1.2.6 (not yet released) * 1.2.5 * Add ncplot, with support for sliding-windowed horizontal histograms. * gradient, polyfill, ncplane_format() and ncplane_stain() all now return the number of cells written on success. Failure still sees -1 returned. * `ncvisual_render()` now returns the number of cells emitted on success, as opposed to 0. Failure still sees -1 returned. * `ncvisual_render()` now interprets length parameters of -1 to mean "to the end along this axis", and no longer interprets 0 to mean this. 0 now means "a length of 0", resulting in a zero-area rendering. * `notcurses_at_yx()` no longer accepts a `cell*` as its last parameter. Instead, it accepts a `uint32_t*` and a `uint64_t*`, and writes the attribute and channels to these parameters. This was done because the `gcluster` field of the `cell*` was always set to 0, which was surprising and a source of blunders. The EGC is returned via the `char*` return value. https://github.com/dankamongmen/notcurses/issues/410 * 1.2.4 2020-03-24 * Add ncmultiselector * Add `ncdirect_cursor_enable()` and `ncdirect_cursor_disable()`.