use a minimum note length of whatever 1 px is in beats in NoteCreateDrag.

diff --git a/gtk2_ardour/editor_drag.cc b/gtk2_ardour/editor_drag.cc
index 6477d47843926632d29fc92f14523eb05d695b03..cf9d4cce040a5328b225ccdc1f3c80813b7386bc 100644 (file)
--- a/gtk2_ardour/editor_drag.cc
+++ b/gtk2_ardour/editor_drag.cc
@@ -6306,7 +6306,7 @@ NoteCreateDrag::finished (GdkEvent* ev, bool had_movement)
        /* we create a note even if there was no movement */
        framepos_t const start = min (_note[0], _note[1]);
        framepos_t const start_sess_rel = start + _region_view->region()->position();
-       framecnt_t length = (framecnt_t) fabs ((double)(_note[0] - _note[1]));
+       framecnt_t length = max (_editor->pixel_to_sample (1.0), (framecnt_t) fabs ((double)(_note[0] - _note[1])));
        framecnt_t const g = grid_frames (start);
 
        if (_editor->get_grid_music_divisions (ev->button.state) != 0 && length < g) {