- if (_gtk_text_btree_get_selection_bounds (tree, &start, &end))
- redisplay_region (tree, &start, &end);
+ _gtk_text_btree_get_iter_at_mark (tree, &old_ins,
+ tree->insert_mark);
+ _gtk_text_btree_get_iter_at_mark (tree, &old_bound,
+ tree->selection_bound_mark);
+
+ /* Check if it's no-op since gtk_text_buffer_place_cursor()
+ * also calls this, and this will redraw the cursor line. */
+ if (!gtk_text_iter_equal (&old_ins, ins) ||
+ !gtk_text_iter_equal (&old_bound, bound))
+ {
+ redisplay_region (tree, &old_ins, &old_bound, TRUE);