* ncplane_at_* and ncplane_at_cursor_*
We had notcurses_at_yx() expanding into three distinct parts of
the cell structure, and ncplane_at_yx() / ncplane_at_cursor()
writing directly to a cell. It was annoying to remember which
was which. The latter two now have a signature matching
notcurses_at_yx(), while the old functionality has been moved
to ncplane_at_yx_cell() and ncplane_at_cursor_yx(). #476
We do proactive reallocations of the EGCPool once we get
to 90% capacity, to avoid expensive exhaustive searches. When
we're over half the maximum size, though, this will fail. We
shouldn't treat that as a hard failure, but instead proceed on
to the search. This lets us hit the full 32MB EGCPool size #486.
At various places in rendering and rasterizing, we advance two
columns upon encountering a wide glyph. When dealing with a
single plane, this is always correct, because we're always
hitting the first column of the multicolumn glyph. Once multiple
planes are brought into play, though, we can very much hit the
second column of said glyph, in which case we mustn't advance
two columns, but only one. Resolves#474 by way of #475. w00t!
* packaging: s/libtinfo/Terminfo/g
* rust: add stddim_yx()
* rust: check for valid init in unit tests
* rust: serialize up tests
* constify notcurses_term_dim_yx()
* rust: add dim wrappers
* remove notcurses_resize() from public API #367
* call notcurses_resize() from notcurses_refresh() #367
* jungle demo should be available outside of DFSG builds
* libav: blitters don't need FFMpeg
* CMake: threads independent of ffmpeg
* CMake: add USE_TESTS option to disable tests #450
* tetris: work without ffmpeg
* fedora: flesh out specfile #328
* menu poc: don't use ffmpeg at all
* compile PoCs with binary/include
* multiselect PoC: work without ffmpeg
Tighten up interval arithmetic. Render the plot immediately upon
creation so that the labels are visible. Properly perform domain
detection on miny by initializing it to 2^64-1. Handle plotting
when miny > maxy, as it now will be upon creation when using
domain detection (#448). Add spaces as the first element of each
glyph cycle (#445).
nick black