Prevent note trim to zero length (shown as stuck).

[ardour.git] / gtk2_ardour / midi_region_view.cc

diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index eedf67836e4aa330f3036b958fb0d7124fbeb8dd..ef04fde79823916354dab9b2669a09a9b359229b 100644 (file)
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -2693,6 +2693,8 @@ MidiRegionView::update_resizing (NoteBase* primary, bool at_front, double delta_
                                }
                        }
 
+                       len = std::max(Evoral::Beats(1 / 512.0), len);
+
                        char buf[16];
                        snprintf (buf, sizeof (buf), "%.3g beats", len.to_double());
                        show_verbose_cursor (buf, 0, 0);
@@ -2761,12 +2763,9 @@ MidiRegionView::commit_resizing (NoteBase* primary, bool at_front, double delta_
                }
 
                if (!at_front) {
-                       const Evoral::Beats len = x_beats - canvas_note->note()->time();
-
-                       if (!!len) {
-                               /* XXX convert to beats */
-                               note_diff_add_change (canvas_note, MidiModel::NoteDiffCommand::Length, len);
-                       }
+                       const Evoral::Beats len = std::max(Evoral::Beats(1 / 512.0),
+                                                          x_beats - canvas_note->note()->time());
+                       note_diff_add_change (canvas_note, MidiModel::NoteDiffCommand::Length, len);
                }
 
                delete resize_rect;