diff options
Diffstat (limited to 'src/Idle.cxx')
| -rw-r--r-- | src/Idle.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Idle.cxx b/src/Idle.cxx index f1423ebeb..fefbd2fe9 100644 --- a/src/Idle.cxx +++ b/src/Idle.cxx @@ -52,9 +52,10 @@ idle_add(unsigned flags) { assert(flags != 0); - idle_flags |= flags; + unsigned old_flags = idle_flags.fetch_or(flags); - GlobalEvents::Emit(GlobalEvents::IDLE); + if ((old_flags & flags) != flags) + GlobalEvents::Emit(GlobalEvents::IDLE); } unsigned |