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update timecode/position display where appropriate

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git-svn-id: svn://localhost/ardour2/branches/3.0@12015 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2012-04-18 18:27:06 +00:00
parent 45ac9c8861
commit 260db68a69
1 changed files with 6 additions and 0 deletions
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6
libs/surfaces/mackie/mackie_control_protocol.cc
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@ -404,6 +404,8 @@ MackieControlProtocol::periodic ()
(*s)->periodic (now_usecs); (*s)->periodic (now_usecs);
} }
update_timecode_display ();
return true; return true;
} }
@ -719,6 +721,10 @@ MackieControlProtocol::format_timecode_timecode (framepos_t now_frame)
void void
MackieControlProtocol::update_timecode_display() MackieControlProtocol::update_timecode_display()
{ {
if (surfaces.empty()) {
return;
}
boost::shared_ptr<Surface> surface = surfaces.front(); boost::shared_ptr<Surface> surface = surfaces.front();
if (surface->type() != mcu || !surface->has_timecode_display()) { if (surface->type() != mcu || !surface->has_timecode_display()) {