diff options
| -rw-r--r-- | program/js/treelist.js | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/program/js/treelist.js b/program/js/treelist.js index d6d50e4f7..fec2d7f21 100644 --- a/program/js/treelist.js +++ b/program/js/treelist.js @@ -442,8 +442,12 @@ function rcube_treelist_widget(node, p) */ function scroll_to_node(li) { - var scroller = container.parent(); - scroller.scrollTop(li.offset().top - scroller.offset().top + scroller.scrollTop()); + var scroller = container.parent(), + current_offset = scroller.scrollTop(), + rel_offset = li.offset().top - scroller.offset().top; + + if (rel_offset < 0 || rel_offset + li.height() > scroller.height()) + scroller.scrollTop(rel_offset + current_offset); } ///// drag & drop support |