Gets the #PangoLayout used to display the entry.
The layout is useful to e.g. convert text positions to
pixel positions, in combination with gtk_entry_get_layout_offsets().
The returned layout is owned by the entry and must not be
modified or freed by the caller.
Keep in mind that the layout text may contain a preedit string, so
gtk_entry_layout_index_to_text_index() and
gtk_entry_text_index_to_layout_index() are needed to convert byte
indices in the layout to byte indices in the entry contents.
Gets the #PangoLayout used to display the entry. The layout is useful to e.g. convert text positions to pixel positions, in combination with gtk_entry_get_layout_offsets(). The returned layout is owned by the entry and must not be modified or freed by the caller.
Keep in mind that the layout text may contain a preedit string, so gtk_entry_layout_index_to_text_index() and gtk_entry_text_index_to_layout_index() are needed to convert byte indices in the layout to byte indices in the entry contents.