tabbar.diff

diff --git a/src/tabwindow/tabbar.cpp b/src/tabwindow/tabbar.cpp
index eb062bf..7403fed 100644
--- a/src/tabwindow/tabbar.cpp
+++ b/src/tabwindow/tabbar.cpp
@@ -463,7 +463,18 @@ void TabBar::mouseReleaseEvent(QMouseEvent *event)
             w->setCurrentIndex(pinnedTabs - 1);
         }
     }
+
+    if (isMovable() && event->button() == Qt::MidButton)
+    {
+        // Workaround for mouseMiddleClick() not being emitted (and tabs not being closed).
+        setMovable(false);
         KTabBar::mouseReleaseEvent(event);
+        setMovable(true);
+    }
+    else
+    {
+        KTabBar::mouseReleaseEvent(event);
+    }
 }