Show the Visualizer immediately if it's the initial screen

CHANGELOG.md

@@ -3,6 +3,7 @@
 * Fix intermittent failures of the Genius fetcher.
 * Fix crash on startup with Visualizer as the initial screen.
 * Fix crash on startup with Browser as the initial screen.
+* Show the Visualizer immediately if it's the initial screen.
 
 # ncmpcpp-0.9 (2020-12-20)
 * Fix various Mopidy specific bugs.

src/ncmpcpp.cpp

@@ -189,6 +189,9 @@ int main(int argc, char **argv)
 							Mpd.Disconnect();
 							throw MPD::ClientError(MPD_ERROR_STATE, "MPD < 0.16.0 is not supported", false);
 					}
+					// Once the connection is established, run full Status::trace to set a
+					// proper window timeout, initialize status etc.
+					Status::trace(true, true);
 				}
 				catch (MPD::ClientError &e)
 				{

src/screens/visualizer.cpp

@@ -104,7 +104,6 @@ void Visualizer::switchTo()
 {
 	SwitchTo::execute(this);
 	Clear();
-	OpenDataSource();
 	m_reset_output = true;
 	drawHeader();
 #	ifdef HAVE_FFTW3_H