diff options
| author | Craig Jennings <c@cjennings.net> | 2025-11-14 12:29:18 -0600 |
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2025-11-14 12:29:18 -0600 |
| commit | ff997a5ff2e561fbeac590b590bd8e7c6d2a920b (patch) | |
| tree | c78c4af66ba113c96fb52d3dbf79c082ba7d33f8 /config.def.h | |
| parent | 88fdb847bfc5c735a32cade72abf0dfaaa11ac5a (diff) | |
apply boxdraw patch for perfect box-drawing character alignment
Applied st-boxdraw_v2-0.8.5.diff with manual adjustments for st 0.9:
- Added boxdraw.c to build sources
- Added ATTR_BOXDRAW attribute flag (bit 13, after ATTR_SELECTED)
- Integrated boxdraw detection in tsetchar() function
- Modified xmakeglyphfontspecs() to use boxdraw for applicable characters
- Adjusted indentation for harfbuzz integration compatibility
Benefits:
- Box-drawing characters now align perfectly regardless of font
- Improved visual quality for tmux, tree, dialog output
- Covers Unicode U2500-U259F (lines/blocks) and U28XX (braille)
Diffstat (limited to 'config.def.h')
| -rw-r--r-- | config.def.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/config.def.h b/config.def.h index 924178f..319facd 100644 --- a/config.def.h +++ b/config.def.h @@ -74,6 +74,18 @@ static unsigned int blinktimeout = 800; static unsigned int cursorthickness = 2; /* + * 1: render most of the lines/blocks characters without using the font for + * perfect alignment between cells (U2500 - U259F except dashes/diagonals). + * Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored. + * 0: disable (render all U25XX glyphs normally from the font). + */ +const int boxdraw = 0; +const int boxdraw_bold = 0; + +/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */ +const int boxdraw_braille = 0; + +/* * bell volume. It must be a value between -100 and 100. Use 0 for disabling * it */ |