Qt: Be sure to hide the caching when an input is deleted.

Fix the bug where caching would stay all the time when stopping

diff --git a/modules/gui/qt4/input_manager.cpp b/modules/gui/qt4/input_manager.cpp
index 9845baac20805e8e88f7cda66d33bb55e62c2c52..4edfc8285550b7357dc8e1df65be957154935df3 100644 (file)
--- a/modules/gui/qt4/input_manager.cpp
+++ b/modules/gui/qt4/input_manager.cpp
@@ -166,6 +166,8 @@ void InputManager::delInput()
 
     emit encryptionChanged( false );
     emit recordingStateChanged( false );
+
+    emit cachingChanged( 1 );
 }
 
 /* Convert the event from the callbacks in actions */