Flush stderr after printing progress

It occurs to me that the reason the progress display updates so infrequently is because stderr was never getting flushed.

Flush stderr after printing progress
It occurs to me that the reason the progress display updates so infrequently is because stderr was never getting flushed.
Charles Otto
1 parent b44ba452
Showing 1 changed file with 1 additions and 0 deletions
openbr/openbr_plugin.cpp
@@ -866,6 +866,7 @@ void br::Context::printStatus()
     if (p < 1) {
         int s = timeRemaining();
         fprintf(stderr,"%05.2f%%  ELAPSED=%s  REMAINING=%s  COUNT=%g  \r", p*100, QtUtils::toTime(Globals->startTime.elapsed()/1000.0f).toStdString().c_str(), QtUtils::toTime(s).toStdString().c_str(), Globals->currentStep);
+        fflush(stderr);
     }
 }