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box-drawing: use an a8 buffer when primary font is antialiased

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This causes relevant box drawing characters (diagonals, arcs etc) to
be antialiased as well.
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Daniel Eklöf 2021-05-05 22:08:35 +02:00
parent 9264d6695c
commit c0bd152218
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GPG key ID: 5BBD4992C116573F
1 changed files with 3 additions and 1 deletions
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4
box-drawing.c
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@ -2415,7 +2415,9 @@ box_drawing(const struct terminal *term, wchar_t wc)
{ {
int width = term->cell_width; int width = term->cell_width;
int height = term->cell_height; int height = term->cell_height;
pixman_format_code_t fmt = PIXMAN_a1; /* TODO: use a8 when antialiasing=true */
pixman_format_code_t fmt =
term->fonts[0]->antialias ? PIXMAN_a8 : PIXMAN_a1;
int stride = stride_for_format_and_width(fmt, width); int stride = stride_for_format_and_width(fmt, width);
uint8_t *data = xcalloc(height * stride, 1); uint8_t *data = xcalloc(height * stride, 1);