to->glyphs[TEXT_AREA] = xmalloc (nbytes);
memcpy (to->glyphs[TEXT_AREA], from->glyphs[TEXT_AREA], nbytes);
to->used[TEXT_AREA] = from->used[TEXT_AREA];
+ to->enabled_p = from->enabled_p;
+ to->hash = from->hash;
if (from->used[LEFT_MARGIN_AREA])
{
nbytes = from->used[LEFT_MARGIN_AREA] * sizeof (struct glyph);