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Diffstat (limited to 'gtk2_ardour/pianokeyboard.cc')
-rw-r--r-- | gtk2_ardour/pianokeyboard.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gtk2_ardour/pianokeyboard.cc b/gtk2_ardour/pianokeyboard.cc index 090e1392c2..ae508fdd7a 100644 --- a/gtk2_ardour/pianokeyboard.cc +++ b/gtk2_ardour/pianokeyboard.cc @@ -917,6 +917,8 @@ APianoKeyboard::recompute_dimensions () } } + assert (number_of_white_keys > 0); + int width = get_width (); int height = get_height (); |