Fix dialogue window not being exited properly

apps/openmw/mwgui/companionwindow.cpp

@@ -164,7 +164,7 @@ void CompanionWindow::onMessageBoxButtonClicked(int button)
     {
         MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Companion);
         // Important for Calvus' contract script to work properly
-        MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+        MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
     }
 }
 

apps/openmw/mwgui/enchantingdialog.cpp

@@ -9,7 +9,6 @@
 #include <components/widgets/list.hpp>
 #include <components/settings/settings.hpp>
 
-#include "../mwbase/dialoguemanager.hpp"
 #include "../mwbase/mechanicsmanager.hpp"
 #include "../mwworld/class.hpp"
 #include "../mwworld/containerstore.hpp"
@@ -176,7 +175,6 @@ namespace MWGui
 
     void EnchantingDialog::onReferenceUnavailable ()
     {
-        MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_Dialogue);
         MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_Enchanting);
         resetReference();
     }
@@ -352,8 +350,7 @@ namespace MWGui
                     MWBase::Environment::get().getMechanicsManager()->confiscateStolenItemToOwner(player, item, mPtr, 1);
 
                     MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_Enchanting);
-                    MWBase::Environment::get().getDialogueManager()->goodbyeSelected();
-                    MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+                    MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
                     return;
                 }
             }

apps/openmw/mwgui/spellbuyingwindow.cpp

@@ -187,7 +187,7 @@ namespace MWGui
     {
         // remove both Spells and Dialogue (since you always trade with the NPC/creature that you have previously talked to)
         MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_SpellBuying);
-        MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+        MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
     }
 
     void SpellBuyingWindow::onMouseWheel(MyGUI::Widget* _sender, int _rel)

apps/openmw/mwgui/tradewindow.cpp

@@ -322,8 +322,7 @@ namespace MWGui
                 MWBase::Environment::get().getMechanicsManager()->confiscateStolenItemToOwner(player, it->mBase, mPtr, it->mCount);
 
                 onCancelButtonClicked(mCancelButton);
-                MWBase::Environment::get().getDialogueManager()->goodbyeSelected();
-                MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+                MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
                 return;
             }
         }
@@ -503,7 +502,7 @@ namespace MWGui
     {
         // remove both Trade and Dialogue (since you always trade with the NPC/creature that you have previously talked to)
         MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Barter);
-        MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+        MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
     }
 
     int TradeWindow::getMerchantGold()

apps/openmw/mwgui/trainingwindow.cpp

@@ -6,7 +6,6 @@
 #include "../mwbase/environment.hpp"
 #include "../mwbase/world.hpp"
 #include "../mwbase/mechanicsmanager.hpp"
-#include "../mwbase/dialoguemanager.hpp"
 
 #include "../mwworld/class.hpp"
 #include "../mwworld/containerstore.hpp"
@@ -196,8 +195,7 @@ namespace MWGui
 
         // go back to game mode
         MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_Training);
-        MWBase::Environment::get().getDialogueManager()->goodbyeSelected();
-        MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+        MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
     }
 
     void TrainingWindow::onFrame(float dt)

apps/openmw/mwgui/travelwindow.cpp

@@ -8,7 +8,6 @@
 #include "../mwbase/world.hpp"
 #include "../mwbase/windowmanager.hpp"
 #include "../mwbase/mechanicsmanager.hpp"
-#include "../mwbase/dialoguemanager.hpp"
 
 #include "../mwmechanics/creaturestats.hpp"
 #include "../mwmechanics/actorutil.hpp"
@@ -177,8 +176,7 @@ namespace MWGui
         }
 
         MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Travel);
-        MWBase::Environment::get().getDialogueManager()->goodbyeSelected();
-        MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+        MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
 
         // Teleports any followers, too.
         MWWorld::ActionTeleport action(interior ? cellname : "", pos, true);
@@ -208,7 +206,7 @@ namespace MWGui
     void TravelWindow::onReferenceUnavailable()
     {
         MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Travel);
-        MWBase::Environment::get().getWindowManager()->removeGuiMode(GM_Dialogue);
+        MWBase::Environment::get().getWindowManager()->exitCurrentGuiMode();
     }
 
     void TravelWindow::onMouseWheel(MyGUI::Widget* _sender, int _rel)