diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2015-05-27 08:57:16 -0400 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2015-05-27 08:57:16 -0400 |
commit | 5e1ba50731ab2ce19fec1eed2ea8386e4c60ee18 (patch) | |
tree | 0f753c1b01e7df0ff63c3512cafeffabd92d284d /libs/surfaces | |
parent | 431bcf2d105a88f90bc1f68f55232defea275244 (diff) |
fix unsigned/signed math error
Diffstat (limited to 'libs/surfaces')
-rw-r--r-- | libs/surfaces/mackie/mcp_buttons.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/surfaces/mackie/mcp_buttons.cc b/libs/surfaces/mackie/mcp_buttons.cc index ee04d681b5..1cb388da48 100644 --- a/libs/surfaces/mackie/mcp_buttons.cc +++ b/libs/surfaces/mackie/mcp_buttons.cc @@ -102,8 +102,12 @@ MackieControlProtocol::left_press (Button &) DEBUG_TRACE (DEBUG::MackieControl, string_compose ("bank left with current initial = %1 nstrips = %2 tracks/busses = %3\n", _current_initial_bank, strip_cnt, sorted.size())); - + if (_current_initial_bank > 0) { switch_banks ((_current_initial_bank - 1) / strip_cnt * strip_cnt); + } else { + switch_banks (0); + } + return on; } |