mirrors/kitty
1
0
Fork 0
mirror of https://github.com/kovidgoyal/kitty synced 2026-07-17 14:04:52 +02:00
Code Issues Packages Projects Releases Wiki Activity

More box chars

Browse Source
This commit is contained in:
Kovid Goyal
2024-12-22 20:31:19 +05:30
parent a726e4af90
commit 9426ed0140
1 changed files with 28 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
kitty/decorations.c
View File

@@ -1206,6 +1206,29 @@ cross(Canvas *self, uint which) {
half_vline(self, m[2], false, 0); half_vline(self, m[3], true, 0);
}
static void
vert_t(Canvas *self, uint base_char, uint variation) {
static const uint level_map[8][3] = {
{t, t, t}, {t, f, t}, {f, t, t}, {t, t, f}, {f, t, f}, {f, f, t}, {t, f, f}, {f, f, f}
};
const uint *m = level_map[variation];
half_vline(self, m[0], false, 0);
half_hline(self, m[1], base_char != L'┤', 0);
half_vline(self, m[2], true, 0);
}
static void
horz_t(Canvas *self, uint base_char, uint variation) {
static const uint level_map[8][3] = {
{t, t, t}, {f, t, t}, {t, f, t}, {f, f, t}, {t, t, f}, {f, t, f}, {t, f, f}, {f, f, f}
};
const uint *m = level_map[variation];
half_hline(self, m[0], false, 0);
half_hline(self, m[1], true, 0);
half_vline(self, m[2], base_char != L'┴', 0);
}
void
render_box_char(char_type ch, uint8_t *buf, unsigned width, unsigned height, double dpi_x, double dpi_y) {
Canvas canvas = {.mask=buf, .width = width, .height = height, .dpi={.x=dpi_x, .y=dpi_y}, .supersample_factor=1u}, ss = canvas;
@@ -1542,7 +1565,11 @@ START_ALLOW_CASE_RANGE
S(L'╰', rounded_corner, 1, BOTTOM_LEFT);
S(L'╯', rounded_corner, 1, BOTTOM_RIGHT);
case L'┼' ... L'┼' + 15: cross(c, ch - L'┼');
case L'┼' ... L'┼' + 15: cross(c, ch - L'┼'); break;
#define T(q, func) case q ... q + 7: func(c, q, ch - q); break;
T(L'├', vert_t); T(L'┤', vert_t);
T(L'┬', horz_t); T(L'┴', horz_t);
#undef T
}
free(canvas.holes); free(canvas.y_limits);