Update pinned windows in-game (bug #4560)

CHANGELOG.md

@@ -96,6 +96,7 @@
     Bug #4553: Forcegreeting on non-actor opens a dialogue window which cannot be closed
     Bug #4557: Topics with reserved names are handled differently from vanilla
     Bug #4558: Mesh optimizer: check for reserved node name is case-sensitive
+    Bug #4560: OpenMW does not update pinned windows properly
     Bug #4563: Fast travel price logic checks destination cell instead of service actor cell
     Bug #4565: Underwater view distance should be limited
     Bug #4573: Player uses headtracking in the 1st-person mode

apps/openmw/mwgui/inventorywindow.cpp

@@ -68,6 +68,7 @@ namespace MWGui
         , mPreview(new MWRender::InventoryPreview(parent, resourceSystem, MWMechanics::getPlayer()))
         , mTrading(false)
         , mScaleFactor(1.0f)
+        , mUpdateTimer(0.f)
     {
         float uiScale = Settings::Manager::getFloat("scaling factor", "GUI");
         if (uiScale > 1.0)
@@ -631,6 +632,22 @@ namespace MWGui
     void InventoryWindow::onFrame(float dt)
     {
         updateEncumbranceBar();
+
+        if (mPinned)
+        {
+            mUpdateTimer += dt;
+            if (0.1f < mUpdateTimer)
+            {
+                mUpdateTimer = 0;
+
+                // Update pinned inventory in-game
+                if (!MWBase::Environment::get().getWindowManager()->isGuiMode())
+                {
+                    mItemView->update();
+                    notifyContentChanged();
+                }
+            }
+        }
     }
 
     void InventoryWindow::setTrading(bool trading)

apps/openmw/mwgui/inventorywindow.hpp

@@ -102,6 +102,7 @@ namespace MWGui
 
             bool mTrading;
             float mScaleFactor;
+            float mUpdateTimer;
 
             void onItemSelected(int index);
             void onItemSelectedFromSourceModel(int index);

apps/openmw/mwgui/spellwindow.cpp

@@ -86,6 +86,10 @@ namespace MWGui
             mUpdateTimer = 0;
             mSpellView->incrementalUpdate();
         }
+
+        // Update effects in-game too if the window is pinned
+        if (mPinned && !MWBase::Environment::get().getWindowManager()->isGuiMode())
+            mSpellIcons->updateWidgets(mEffectBox, false);
     }
 
     void SpellWindow::updateSpells()