framemanager: added qmutex header

Some platforms need this it seems
2021-04-28 17:37:28 +10:00
parent 91895ddb2f
commit befb591b06
1 changed files with 1 additions and 0 deletions
@@ -21,6 +21,7 @@
 #ifndef FRAMEMANAGER_H
 #define FRAMEMANAGER_H

+#include <QMutex>
 #include <QObject>
 #include <QTimer>