diff options
Diffstat (limited to 'gtk2_ardour/port_matrix_grid.cc')
| -rw-r--r-- | gtk2_ardour/port_matrix_grid.cc | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/gtk2_ardour/port_matrix_grid.cc b/gtk2_ardour/port_matrix_grid.cc index 53b4b50b50..c2af484e6c 100644 --- a/gtk2_ardour/port_matrix_grid.cc +++ b/gtk2_ardour/port_matrix_grid.cc @@ -359,29 +359,33 @@ PortMatrixGrid::button_release (double x, double y, int b, uint32_t /*t*/) { if (b == 1) { - if (_dragging && _moved) { - - if (_drag_valid) { - list<PortMatrixNode> const p = nodes_on_line (_drag_start_x, _drag_start_y, _drag_x, _drag_y); - - if (!p.empty()) { - PortMatrixNode::State const s = get_association (p.front()); - for (list<PortMatrixNode>::const_iterator i = p.begin(); i != p.end(); ++i) { - set_association (*i, toggle_state (s)); + if (x != -1) { + + if (_dragging && _moved) { + + if (_drag_valid) { + list<PortMatrixNode> const p = nodes_on_line (_drag_start_x, _drag_start_y, _drag_x, _drag_y); + + if (!p.empty()) { + PortMatrixNode::State const s = get_association (p.front()); + for (list<PortMatrixNode>::const_iterator i = p.begin(); i != p.end(); ++i) { + set_association (*i, toggle_state (s)); + } } } + + } else { + + PortMatrixNode const n = position_to_node (x, y); + if (n.row.bundle && n.column.bundle) { + PortMatrixNode::State const s = get_association (n); + set_association (n, toggle_state (s)); + } } - } else { - - PortMatrixNode const n = position_to_node (x, y); - if (n.row.bundle && n.column.bundle) { - PortMatrixNode::State const s = get_association (n); - set_association (n, toggle_state (s)); - } + require_render (); } - - require_render (); + _body->queue_draw (); } |