/*#
@method get_deleted GtkTextMark
@brief Returns true if the mark has been removed from its buffer with gtk_text_buffer_delete_mark().
@return whether the mark is deleted
See gtk_text_buffer_add_mark() for a way to add it to a buffer again.
*/
FALCON_FUNC TextMark::get_deleted( VMARG )
{
NO_ARGS
MYSELF;
GET_OBJ( self );
vm->retval( (bool) gtk_text_mark_get_deleted( (GtkTextMark*)_obj ) );
}
void
_gcr_display_view_clear (GcrDisplayView *self, GcrRenderer *renderer)
{
GtkTextIter start, iter;
GcrDisplayItem *item;
g_return_if_fail (GCR_IS_DISPLAY_VIEW (self));
item = lookup_display_item (self, renderer);
g_return_if_fail (item);
if (gtk_widget_get_parent (item->details_widget))
gtk_container_remove (GTK_CONTAINER (self), item->details_widget);
gtk_text_buffer_get_iter_at_mark (self->pv->buffer, &start, item->beginning);
gtk_text_buffer_get_iter_at_mark (self->pv->buffer, &iter, item->ending);
gtk_text_buffer_delete (self->pv->buffer, &start, &iter);
g_return_if_fail (!gtk_text_mark_get_deleted (item->beginning));
g_return_if_fail (!gtk_text_mark_get_deleted (item->ending));
item->extra_tag = NULL;
item->field_width = 0;
item->details = FALSE;
}
static void
destroy_display_item (gpointer data)
{
GcrDisplayItem *item = data;
GtkTextTagTable *tags;
GcrDisplayView *self;
g_assert (item);
g_assert (GCR_IS_DISPLAY_VIEW (item->display_view));
self = item->display_view;
tags = gtk_text_buffer_get_tag_table (self->pv->buffer);
gtk_text_tag_table_remove (tags, item->field_tag);
gtk_text_tag_table_remove (tags, item->details_tag);
g_object_unref (item->field_tag);
g_object_unref (item->details_tag);
if (item->pixbuf)
g_object_unref (item->pixbuf);
item->pixbuf = NULL;
g_assert (item->details_widget);
g_object_unref (item->details_widget);
item->details_widget = NULL;
g_return_if_fail (!gtk_text_mark_get_deleted (item->beginning));
gtk_text_buffer_delete_mark (self->pv->buffer, item->beginning);
g_object_unref (item->beginning);
g_return_if_fail (!gtk_text_mark_get_deleted (item->ending));
gtk_text_buffer_delete_mark (self->pv->buffer, item->ending);
g_object_unref (item->ending);
g_free (item);
}
static VALUE
rg_deleted_p(VALUE self)
{
return CBOOL2RVAL(gtk_text_mark_get_deleted(_SELF(self)));
}