mirrors/foot
1
0
Fork 0
mirror of https://codeberg.org/dnkl/foot.git synced 2026-02-05 04:06:08 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

render: render_osd(): use fcft_text_run_rasterize(), if available

Browse source
This commit is contained in:
Daniel Eklöf 2021-07-22 23:35:00 +02:00
parent e2e28db7de
commit 7714fcde83
No known key found for this signature in database
GPG key ID: 5BBD4992C116573F
1 changed files with 32 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

38
render.c
View file

@ -1597,14 +1597,39 @@ render_osd(struct terminal *term,
pixman_color_t fg = color_hex_to_pixman(_fg);
const int x_ofs = term->font_x_ofs;
const size_t len = wcslen(text);
struct fcft_text_run *text_run = NULL;
const struct fcft_glyph **glyphs = NULL;
const struct fcft_glyph *_glyphs[len];
size_t glyph_count = 0;
if (fcft_capabilities() & FCFT_CAPABILITY_TEXT_RUN_SHAPING) {
text_run = fcft_text_run_rasterize(font, len, text, term->font_subpixel);
if (text_run != NULL) {
glyphs = text_run->glyphs;
glyph_count = text_run->count;
}
}
if (glyphs == NULL) {
for (size_t i = 0; i < len; i++) {
const struct fcft_glyph *glyph = fcft_glyph_rasterize(
font, text[i], term->font_subpixel);
if (glyph == NULL)
continue;
_glyphs[glyph_count++] = glyph;
}
glyphs = _glyphs;
}
pixman_image_t *src = pixman_image_create_solid_fill(&fg);
for (size_t i = 0; i < wcslen(text); i++) {
const struct fcft_glyph *glyph = fcft_glyph_rasterize(
font, text[i], term->font_subpixel);
if (glyph == NULL)
continue;
for (size_t i = 0; i < glyph_count; i++) {
const struct fcft_glyph *glyph = glyphs[i];
if (pixman_image_get_format(glyph->pix) == PIXMAN_a8r8g8b8) {
pixman_image_composite32(
@ -1621,6 +1646,7 @@ render_osd(struct terminal *term,
x += glyph->advance.x;
}
fcft_text_run_destroy(text_run);
pixman_image_unref(src);
pixman_image_set_clip_region32(buf->pix[0], NULL);