2 files changed, 11 insertions, 28 deletions

diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index cb09ec9fbf..ce086f2520 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -1829,6 +1829,7 @@ void LLPanelFace::updateUIGLTF(LLViewerObject* objectp, bool& has_pbr_material,
         const U32 pbr_type = findChild<LLRadioGroup>("radio_pbr_type")->getSelectedIndex();
         const LLGLTFMaterial::TextureInfo texture_info = texture_info_from_pbrtype(pbr_type);
         const bool show_texture_info = texture_info != LLGLTFMaterial::GLTF_TEXTURE_INFO_COUNT;
+        const bool new_state = show_texture_info && has_pbr_capabilities && has_pbr_material;
 
         LLUICtrl* gltfCtrlTextureScaleU = getChild<LLUICtrl>("gltfTextureScaleU");
         LLUICtrl* gltfCtrlTextureScaleV = getChild<LLUICtrl>("gltfTextureScaleV");
@@ -1836,13 +1837,15 @@ void LLPanelFace::updateUIGLTF(LLViewerObject* objectp, bool& has_pbr_material,
         LLUICtrl* gltfCtrlTextureOffsetU = getChild<LLUICtrl>("gltfTextureOffsetU");
         LLUICtrl* gltfCtrlTextureOffsetV = getChild<LLUICtrl>("gltfTextureOffsetV");
 
-        gltfCtrlTextureScaleU->setEnabled(show_texture_info && has_pbr_capabilities && has_pbr_material);
-        gltfCtrlTextureScaleV->setEnabled(show_texture_info && has_pbr_capabilities && has_pbr_material);
-        gltfCtrlTextureRotation->setEnabled(show_texture_info && has_pbr_capabilities && has_pbr_material);
-        gltfCtrlTextureOffsetU->setEnabled(show_texture_info && has_pbr_capabilities && has_pbr_material);
-        gltfCtrlTextureOffsetV->setEnabled(show_texture_info && has_pbr_capabilities && has_pbr_material);
+        gltfCtrlTextureScaleU->setEnabled(new_state);
+        gltfCtrlTextureScaleV->setEnabled(new_state);
+        gltfCtrlTextureRotation->setEnabled(new_state);
+        gltfCtrlTextureOffsetU->setEnabled(new_state);
+        gltfCtrlTextureOffsetV->setEnabled(new_state);
 
-        // Control values are set in setMaterialOverridesFromSelection
+        // Control values will be set once per frame in
+        // setMaterialOverridesFromSelection
+        sMaterialOverrideSelection.setDirty();
     }
 }
 
@@ -2821,7 +2824,6 @@ void LLPanelFace::onCommitPbrType(LLUICtrl* ctrl, void* userdata)
     // and generally reflecting old state when switching tabs or objects
     //
     self->updateUI();
-    self->setMaterialOverridesFromSelection();
 }
 
 // static
@@ -4768,17 +4770,7 @@ void LLPanelFace::Selection::connect()
 
 bool LLPanelFace::Selection::update()
 {
-    const bool selection_changed = compareSelection();
-    if (selection_changed)
-    {
-        clearObjectUpdatePending();
-    }
-    else if (isObjectUpdatePending())
-    {
-        return false;
-    }
-
-    const bool changed = mChanged;
+    const bool changed = mChanged || compareSelection();
     mChanged = false;
     return changed;
 }
@@ -4794,16 +4786,9 @@ void LLPanelFace::Selection::onSelectedObjectUpdated(const LLUUID& object_id, S3
     if (object_id == mSelectedObjectID && side == mSelectedSide)
     {
         mChanged = true;
-        clearObjectUpdatePending();
     }
 }
 
-void LLPanelFace::Selection::clearObjectUpdatePending()
-{
-    mPendingObjectID = LLUUID::null;
-    mPendingSide = -1;
-}
-
 bool LLPanelFace::Selection::compareSelection()
 {
     if (!mNeedsSelectionCheck)
diff --git a/indra/newview/llpanelface.h b/indra/newview/llpanelface.h
index 707d693672..106259b84a 100644
--- a/indra/newview/llpanelface.h
+++ b/indra/newview/llpanelface.h
@@ -484,15 +484,13 @@ private:
         // updated. Necessary to prevent controls updating when the mouse is
         // held down.
         void setObjectUpdatePending(const LLUUID &object_id, S32 side);
+        void setDirty() { mChanged = true; };
 
         // Callbacks
         void onSelectionChanged() { mNeedsSelectionCheck = true; }
         void onSelectedObjectUpdated(const LLUUID &object_id, S32 side);
 
     protected:
-        void clearObjectUpdatePending();
-        bool isObjectUpdatePending() { return mPendingSide != -1; }
-
         bool compareSelection();
 
         bool mChanged = false;