Merge branch 'release/2026.01' into maxim/2025.07-Flat-UI

1 files changed, 29 insertions, 17 deletions

diff --git a/indra/newview/lltexturectrl.cpp b/indra/newview/lltexturectrl.cpp
index 5507ef517a..52ec8c17c1 100644
--- a/indra/newview/lltexturectrl.cpp
+++ b/indra/newview/lltexturectrl.cpp
@@ -166,10 +166,10 @@ LLFloaterTexturePicker::LLFloaterTexturePicker(
     mBlankImageAssetID(blank_image_asset_id),
     mAllowNoTexture(allow_no_texture),
     mLabel(label),
-    mTentativeLabel(NULL),
-    mResolutionLabel(NULL),
+    mTentativeLabel(nullptr),
+    mResolutionLabel(nullptr),
     mActive( true ),
-    mFilterEdit(NULL),
+    mFilterEdit(nullptr),
     mImmediateFilterPermMask(immediate_filter_perm_mask),
     mDnDFilterPermMask(dnd_filter_perm_mask),
     mContextConeOpacity(0.f),
@@ -180,10 +180,10 @@ LLFloaterTexturePicker::LLFloaterTexturePicker(
     mMaxDim(S32_MAX),
     mMinDim(0),
     mPreviewSettingChanged(false),
-    mOnFloaterCommitCallback(NULL),
-    mOnFloaterCloseCallback(NULL),
-    mSetImageAssetIDCallback(NULL),
-    mOnUpdateImageStatsCallback(NULL),
+    mOnFloaterCommitCallback(nullptr),
+    mOnFloaterCloseCallback(nullptr),
+    mSetImageAssetIDCallback(nullptr),
+    mOnUpdateImageStatsCallback(nullptr),
     mBakeTextureEnabled(false),
     mLocalTextureEnabled(false),
     mNoCopyTextureSelected(false),
@@ -1012,6 +1012,8 @@ void LLFloaterTexturePicker::onBtnSetToDefault(void* userdata)
     {
         self->setImageID( self->getDefaultImageAssetID() );
         self->setTentative(false);
+        // Deselect in case inventory has a selected item with the same id
+        self->mInventoryPanel->getRootFolder()->clearSelection();
     }
     self->commitIfImmediateSet();
 }
@@ -1023,6 +1025,8 @@ void LLFloaterTexturePicker::onBtnBlank(void* userdata)
     self->setCanApply(true, true);
     self->setImageID( self->getBlankImageAssetID() );
     self->setTentative(false);
+    // Deselect in case inventory has a selected item with the same id
+    self->mInventoryPanel->getRootFolder()->clearSelection();
     self->commitIfImmediateSet();
 }
 
@@ -1034,6 +1038,8 @@ void LLFloaterTexturePicker::onBtnNone(void* userdata)
     self->setCanApply(true, true);
     self->setImageID( LLUUID::null );
     self->setTentative(false);
+    // Deselect in case inventory has a selected item with null id
+    self->mInventoryPanel->getRootFolder()->clearSelection();
     self->commitIfImmediateSet();
 }
 
@@ -1084,7 +1090,7 @@ void LLFloaterTexturePicker::onSelectionChange(const std::deque<LLFolderViewItem
         mNoCopyTextureSelected = false;
         if (itemp)
         {
-            if (!mTextureSelectedCallback.empty())
+            if (mTextureSelectedCallback != nullptr)
             {
                 mTextureSelectedCallback(itemp);
             }
@@ -1677,11 +1683,11 @@ static LLDefaultChildRegistry::Register<LLTextureCtrl> r("texture_picker");
 
 LLTextureCtrl::LLTextureCtrl(const LLTextureCtrl::Params& p)
 :   LLUICtrl(p),
-    mDragCallback(NULL),
-    mDropCallback(NULL),
-    mOnCancelCallback(NULL),
-    mOnCloseCallback(NULL),
-    mOnSelectCallback(NULL),
+    mDragCallback(nullptr),
+    mDropCallback(nullptr),
+    mOnCancelCallback(nullptr),
+    mOnCloseCallback(nullptr),
+    mOnSelectCallback(nullptr),
     mBorderColor( p.border_color() ),
     mAllowNoTexture( p.allow_no_texture ),
     mAllowLocalTexture( true ),
@@ -1698,10 +1704,16 @@ LLTextureCtrl::LLTextureCtrl(const LLTextureCtrl::Params& p)
     mDefaultImageName(p.default_image_name),
     mFallbackImage(p.fallback_image)
 {
-
-    // Default of defaults is white image for diff tex
-    //
-    setBlankImageAssetID(IMG_WHITE);
+    if (mInventoryPickType == PICK_MATERIAL)
+    {
+        setBlankImageAssetID(BLANK_MATERIAL_ASSET_ID);
+    }
+    else
+    {
+        // Default of defaults is white image for diff tex
+        //
+        setBlankImageAssetID(IMG_WHITE);
+    }
 
     setAllowNoTexture(p.allow_no_texture);
     setCanApplyImmediately(p.can_apply_immediately);