Replaces the current font face, font matrix, and font options in
the cairo_t with those of the cairo_scaled_font_t. Except for
some translation, the current CTM of the cairo_t should be the
same as that of the cairo_scaled_font_t, which can be accessed
using cairo_scaled_font_get_ctm().
Since 1.2
Replaces the current font face, font matrix, and font options in the cairo_t with those of the cairo_scaled_font_t. Except for some translation, the current CTM of the cairo_t should be the same as that of the cairo_scaled_font_t, which can be accessed using cairo_scaled_font_get_ctm(). Since 1.2