<div>I attempt to set antialias for font with cairo_font_options_set_antialias function with</div>
<div>CAIRO_ANTIALIAS_NONE, CAIRO_ANTIALIAS_NONE,CAIRO_ANTIALIAS_GRAY,CAIRO_ANTIALIAS_SUBPIXEL.</div>
<div> </div>
<div>But, all 3 result seems similar.</div>
<div> </div>
<div>During source check, I found the font_options->antialias in _render_glyph_outline is same,</div>
<div>then render mode is always FT_RENDER_MODE_MONO.</div>
<div> </div>
<div>I guess that's because of the _cairo_ft_options_merge in _cairo_ft_font_face_scaled_font_create.</div>
<div>The antialias value was changed as I set in _cairo_font_options_init_copy, but reverted in _cairo_ft_options_merge.</div>
<div> </div>
<div>I couldn't found where the 'font_face->ft_options' (input to _cairo_ft_options_merge) comes.</div>
<div> </div>
<div>If there is other things for font antialias setting for cairo, please let me know.</div>
<div>Thank you.</div>