Reset enchant effects displayed range when they are constant (bug #5603)

CHANGELOG.md

@@ -47,6 +47,7 @@
     Bug #5539: Window resize breaks when going from a lower resolution to full screen resolution
     Bug #5548: Certain exhausted topics can be highlighted again even though there's no new dialogue
     Bug #5557: Diagonal movement is noticeably slower with analogue stick
+    Bug #5603: Setting constant effect cast style doesn't correct effects view
     Feature #390: 3rd person look "over the shoulder"
     Feature #2386: Distant Statics in the form of Object Paging
     Feature #5297: Add a search function to the "Datafiles" tab of the OpenMW launcher

apps/openmw/mwgui/spellcreationdialog.cpp

@@ -739,5 +739,24 @@ namespace MWGui
     {
         mAddEffectDialog.setConstantEffect(constant);
         mConstantEffect = constant;
+
+        if (!constant)
+            return;
+
+        for (auto it = mEffects.begin(); it != mEffects.end();)
+        {
+            if (it->mRange != ESM::RT_Self)
+            {
+                auto& store = MWBase::Environment::get().getWorld()->getStore();
+                auto magicEffect = store.get<ESM::MagicEffect>().find(it->mEffectID);
+                if ((magicEffect->mData.mFlags & ESM::MagicEffect::CastSelf) == 0)
+                {
+                    it = mEffects.erase(it);
+                    continue;
+                }
+                it->mRange = ESM::RT_Self;
+            }
+            ++it;
+        }
     }
 }