fixed issue (qt bug?) where video streams wouldn't receive ColorManager::ConfigChanged signal

2019-12-17 14:11:13 +11:00
parent d4ee33405b
commit e1b8fd6352
1 changed files with 2 additions and 1 deletions
@@ -29,7 +29,8 @@ ImageStream::ImageStream() :
 {
  set_type(kImage);

-  connect(ColorManager::instance(), SIGNAL(ConfigChanged()), this, SLOT(ColorConfigChangedSlot()));
+  // For some reason this connection fails if we don't explicitly specify DirectConnection
+  connect(ColorManager::instance(), SIGNAL(ConfigChanged()), this, SLOT(ColorConfigChangedSlot()), Qt::DirectConnection);
 }

 QString ImageStream::description()