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| author | Carl Hetherington <carl@carlh.net> | 2011-07-20 00:01:08 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-07-20 00:01:08 +0000 |
| commit | 8c7fda11cf47cd8dd04c6eabffc437dd942403d5 (patch) | |
| tree | 883236d88b43fa6f2ec4f98ed1f7bad961c1e2fe /gtk2_ardour/canvas_patch_change.cc | |
| parent | c3bea354f85ca90ba26818b6ce14bc5abd8cf1ba (diff) | |
Don't pop up an empty menu over a patch change.
git-svn-id: svn://localhost/ardour2/branches/3.0@9909 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/canvas_patch_change.cc')
| -rw-r--r-- | gtk2_ardour/canvas_patch_change.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gtk2_ardour/canvas_patch_change.cc b/gtk2_ardour/canvas_patch_change.cc index 930226565d..53bddbef40 100644 --- a/gtk2_ardour/canvas_patch_change.cc +++ b/gtk2_ardour/canvas_patch_change.cc @@ -153,7 +153,9 @@ CanvasPatchChange::on_event (GdkEvent* ev) initialize_popup_menus(); _popup_initialized = true; } - _popup.popup(ev->button.button, ev->button.time); + if (!_popup.items().empty()) { + _popup.popup(ev->button.button, ev->button.time); + } return true; } break; |