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box-drawing: add Unicode 13 U+1FB70 - U+1FB8B

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Part of #471
This commit is contained in:
Daniel Eklöf 2021-05-03 17:57:16 +02:00
parent 3595d95c27
commit 9e5d740422
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GPG key ID: 5BBD4992C116573F
4 changed files with 260 additions and 6 deletions
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31
render.c
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@ -484,12 +484,32 @@ render_cell(struct terminal *term, pixman_image_t *pix,
base = composed->base;
}
if (unlikely((base >= 0x2500 && base <= 0x259f) ||
(base >= 0x1fb00 && base <= 0x1fb3b)) &&
if (unlikely(
/* Classic box drawings */
(base >= 0x2500 && base <= 0x259f) ||
/*
* Unicode 13 "Symbols for Legacy Computing"
* sub-ranges below.
*
* Note, the full range is U+1FB00 - U+1FBF9
*/
/* Unicode 13 sextants */
(base >= 0x1fb00 && base <= 0x1fb3b) ||
/* Unicode 13 partial blocks */
/* TODO: there's more here! */
(base >= 0x1fb70 && base <= 0x1fb8b)) &&
likely(!term->conf->box_drawings_uses_font_glyphs))
{
/* Box drawing characters */
size_t idx = base >= 0x1fb00 ? base - 0x1fb00 + 160 : base - 0x2500;
size_t idx = base >= 0x1fb00
? (base >= 0x1fb70
? base - 0x1fb70 + 220
: base - 0x1fb00 + 160)
: base - 0x2500;
xassert(idx < ALEN(term->box_drawing));
if (likely(term->box_drawing[idx] != NULL))
@ -3090,10 +3110,15 @@ maybe_resize(struct terminal *term, int width, int height, bool force)
sixel_reflow(term);
#if defined(_DEBUG) && LOG_ENABLE_DBG
LOG_DBG("resize: %dx%d, grid: cols=%d, rows=%d "
"(left-margin=%d, right-margin=%d, top-margin=%d, bottom-margin=%d)",
term->width, term->height, term->cols, term->rows,
term->margins.left, term->margins.right, term->margins.top, term->margins.bottom);
#else
LOG_INFO("resize: %dx%d pixels, %dx%d chars",
term->width, term->height, term->cols, term->rows);
#endif
if (term->scroll_region.start >= term->rows)
term->scroll_region.start = 0;