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[user-font] Handle metrics-hinting font option

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This commit is contained in:
Behdad Esfahbod 2008-05-28 20:29:11 -04:00
parent b0796bf200
commit a9b2461c41
1 changed files with 4 additions and 1 deletions
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5
src/cairo-user-font.c
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@ -149,7 +149,10 @@ _cairo_user_scaled_glyph_init (void *abstract_font,
extents.height = (y2 - y1) * y_scale;
}
/* XXX round advance to device-space-ints if metrics-hinting enabled? */
if (scaled_font->base.options.hint_metrics != CAIRO_HINT_METRICS_OFF) {
extents.x_advance = _cairo_lround (extents.x_advance / scaled_font->snap_x_scale) * scaled_font->snap_x_scale;
extents.y_advance = _cairo_lround (extents.y_advance / scaled_font->snap_y_scale) * scaled_font->snap_y_scale;
}
_cairo_scaled_glyph_set_metrics (scaled_glyph,
&scaled_font->base,