Raise editor window after "go to line"

Change-Id: I3827716fa6233493224cd89d8417b95e7d34a711
Reviewed-by: David Schulz <david.schulz@digia.com>
(cherry picked from commit f7612278b2)
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

src/plugins/texteditor/linenumberfilter.cpp

@@ -30,8 +30,9 @@
 #include "linenumberfilter.h"
 #include "itexteditor.h"
 
-#include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/coreconstants.h>
+#include <coreplugin/editormanager/editormanager.h>
+#include <coreplugin/icore.h>
 #include <coreplugin/modemanager.h>
 
 #include <QMetaType>
@@ -97,6 +98,7 @@ void LineNumberFilter::accept(FilterEntry selection) const
         }
         editor->gotoLine(data.first, data.second);
         editor->widget()->setFocus();
+        ICore::raiseWindow(editor->widget());
         Core::ModeManager::activateModeType(Id(Core::Constants::MODE_EDIT_TYPE));
     }
 }