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render: handle fcft_glyph_rasterize() failure correctly

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Daniel Eklöf 2021-05-31 17:11:58 +02:00
parent bd98cb6a73
commit 50be924285
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GPG key ID: 5BBD4992C116573F
1 changed files with 8 additions and 3 deletions
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11
render.c
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@ -582,9 +582,14 @@ render_cell(struct terminal *term, pixman_image_t *pix,
if (single == NULL && grapheme == NULL) {
xassert(base != 0);
single = fcft_glyph_rasterize(font, base, term->font_subpixel);
glyph_count = 1;
glyphs = &single;
cell_cols = single->cols;
if (single == NULL) {
glyph_count = 0;
cell_cols = 1;
} else {
glyph_count = 1;
glyphs = &single;
cell_cols = single->cols;
}
}
}