Note that if you have used
pango_layout_set_markup() or pango_layout_set_markup_with_accel() on
@layout before, you may want to call pango_layout_set_attributes() to clear
the attributes set on the layout from the markup as this function does not
clear attributes.
Sets the text of the layout.
Note that if you have used pango_layout_set_markup() or pango_layout_set_markup_with_accel() on @layout before, you may want to call pango_layout_set_attributes() to clear the attributes set on the layout from the markup as this function does not clear attributes.