fix random rare crashes in npc and possible other windows.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index fbd37f9a9..a89711137 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -307,6 +307,8 @@ void Gui::slowLogic()
         boldFont->slowLogic(4);
     if (mNpcFont)
         mNpcFont->slowLogic(5);
+    if (windowContainer)
+        windowContainer->slowLogic();
     BLOCK_END("Gui::slowLogic")
 }
 
@@ -732,3 +734,12 @@ void Gui::distributeGlobalFocusGainedEvent(const gcn::Event &focusEvent)
         (*iter)->focusGained(focusEvent);
     }
 }
+
+void Gui::removeDragged(gcn::Widget *widget)
+{
+    if (!mFocusHandler)
+        return;
+
+    if (mFocusHandler->getDraggedWidget() == widget)
+        mFocusHandler->setDraggedWidget(nullptr);
+}