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49 lines
2.7 KiB
Markdown
49 lines
2.7 KiB
Markdown
This document attempts to list user-visible changes and any major internal
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rearrangements of Notcurses.
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* 1.2.7 (not yet released)
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* Plots now always keep the most recent data to their far right (i.e., the
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gap that is initially filled is on the left, rather than the right).
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* 1.2.6
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* `ncplane_putsimple_yx()` and `ncplane_putstr_yx()` have been exported as
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static inline functions.
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* `ncplane_set_scrolling()` has been added, allowing control over whether a
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plane scrolls. All planes, including the standard plane, do not scroll by
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default. If scrolling is enabled, text output via the `*put*` family of
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functions continues onto the next line when encountering the end of a row.
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This does not apply to e.g. boxes or lines.
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* `ncplane_putstr_yx()` now always returns the inverse of the number of
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columns advanced on an error (it used to return the positive short count so
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long as the error was due to plane geometry, not bad input).
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* `ncplot_add_sample()` and `ncplot_set_sample()` have been changed to accept
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a `uint64_t` rather than `int64_t`, since negative samples do not
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currently make sense. Plots were made more accurate in general.
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* `notcurses_term_dim_yx()` now accepts a `const struct notcurses*`.
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* `notcurses_resize()` is no longer exported. It was never necessary to call
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this in response to a resize, despite confusing documentation that could
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have been read to suggest otherwise. If you're in a long block on input, and
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get an `NCKEY_RESIZE`, just call `notcurses_refresh()` (which now calls
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`notcurses_resize()` internally, as `notcurses_render()` always has).
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* First Fedora packaging.
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* 1.2.5
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* Add ncplot, with support for sliding-windowed horizontal histograms.
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* gradient, polyfill, `ncplane_format()` and `ncplane_stain()` all now return
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the number of cells written on success. Failure still sees -1 returned.
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* `ncvisual_render()` now returns the number of cells emitted on success, as
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opposed to 0. Failure still sees -1 returned.
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* `ncvisual_render()` now interprets length parameters of -1 to mean "to the
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end along this axis", and no longer interprets 0 to mean this. 0 now means
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"a length of 0", resulting in a zero-area rendering.
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* `notcurses_at_yx()` no longer accepts a `cell*` as its last parameter.
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Instead, it accepts a `uint32_t*` and a `uint64_t*`, and writes the
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attribute and channels to these parameters. This was done because the
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`gcluster` field of the `cell*` was always set to 0, which was surprising
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and a source of blunders. The EGC is returned via the `char*` return
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value. https://github.com/dankamongmen/notcurses/issues/410
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* 1.2.4 2020-03-24
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* Add ncmultiselector
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* Add `ncdirect_cursor_enable()` and `ncdirect_cursor_disable()`.
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