4 commits

Author	SHA1	Message	Date
Daniel Eklöf	032da5b14e	box-drawing: break out thickness calculation	2021-01-01 21:09:32 +01:00
Daniel Eklöf	fc95c7f48c	box-drawing: initial set of LIGHT box drawings ... * 2500 * 2502 * 250c * 2510 * 2514 * 2518 * 251c * 2524 * 252c * 2534 * 253c	2021-01-01 21:09:31 +01:00
Daniel Eklöf	92dc581bea	box-drawing: fix compilation error on 32-bit; wc is int on 64-bit, long on 32-bit	2021-01-01 21:09:31 +01:00
Daniel Eklöf	7acdb3a0dd	box-drawing: add infrastructure for rendering box drawing characters ourselves ... * ‘term’ struct contains an array of 160 fcft glyph pointers * the glyph pointers are lazily allocated when we need to draw a box drawings character * Filtering out box drawings characters is easy - they are (except unicode 13, which isn’t handled yet )all in a single range.	2021-01-01 21:09:31 +01:00