3 Commits

Author	SHA1	Message	Date
Wez Furlong	ad0ee8f832	improve 1/8th block drawing ... * Rename `draw_quad` to `fill_rect` to better indicate what it is doing. * Switch the 1/8th block rendering to use `fill_rect` with math that is consistent with quad drawing to compute the bounds. refs: https://github.com/dankamongmen/notcurses/issues/1715#issuecomment-860072690	2021-06-12 10:04:08 -07:00
Wez Furlong	c7ec47e2c0	add sextant glyphs to custom block glyphs ... While I'm in here, teach the font fallback code that it doesn't need to search for these glyphs when custom block glyphs are enabled. refs: https://github.com/dankamongmen/notcurses/issues/1715 refs: #584 refs: #588	2021-06-10 20:38:48 -07:00
Wez Furlong	0597684ebd	Render custom block glyphs ... As explained in the docs included in this commit, ideally this wouldn't be needed, but due to a long-standing hinting bug in freetype <https://gitlab.freedesktop.org/freetype/freetype/-/issues/761> it seems most expedient to just render our own block glyphs, so that's what this does! refs: #433	2021-02-28 09:43:26 -08:00