diff options
Diffstat (limited to 'muse2/muse/song.cpp')
| -rw-r--r-- | muse2/muse/song.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/muse2/muse/song.cpp b/muse2/muse/song.cpp index a994b0e6..db2bcad5 100644 --- a/muse2/muse/song.cpp +++ b/muse2/muse/song.cpp @@ -1468,11 +1468,13 @@ void Song::rewindStart() // update //--------------------------------------------------------- -void Song::update(int flags) +void Song::update(int flags, bool allowRecursion) { static int level = 0; // DEBUG - if (level) { - printf("Song::update %08x, level %d\n", flags, level); + if (level && !allowRecursion) { + printf("THIS SHOULD NEVER HAPPEN: unallowed recursion in Song::update(%08x), level %d!\n" + " the songChanged() signal is NOT emitted. this will\n" + " probably cause windows being not up-to-date.\n", flags, level); return; } ++level; |