static gboolean
st_im_text_retrieve_surrounding_cb (GtkIMContext *context,
StIMText *imtext)
{
ClutterText *clutter_text = CLUTTER_TEXT (imtext);
ClutterTextBuffer *buffer;
const gchar *text;
gint cursor_pos;
buffer = clutter_text_get_buffer (clutter_text);
text = clutter_text_buffer_get_text (buffer);
cursor_pos = clutter_text_get_cursor_position (clutter_text);
if (cursor_pos < 0)
cursor_pos = clutter_text_buffer_get_length (buffer);
gtk_im_context_set_surrounding (context, text,
/* length and cursor_index are in bytes */
clutter_text_buffer_get_bytes (buffer),
g_utf8_offset_to_pointer (text, cursor_pos) - text);
return TRUE;
}
static void
clutter_text_buffer_get_property (GObject *obj,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
ClutterTextBuffer *buffer = CLUTTER_TEXT_BUFFER (obj);
switch (prop_id)
{
case PROP_TEXT:
g_value_set_string (value, clutter_text_buffer_get_text (buffer));
break;
case PROP_LENGTH:
g_value_set_uint (value, clutter_text_buffer_get_length (buffer));
break;
case PROP_MAX_LENGTH:
g_value_set_int (value, clutter_text_buffer_get_max_length (buffer));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec);
break;
}
}
