From 05a4485082b07208a3b5b8d5c2070243cb237e42 Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Date: Wed, 29 Mar 2023 19:43:19 +0300
Subject: SL-19504 Allow using inventory items as thumbnails from clipboard

---
 indra/newview/llfloaterchangeitemthumbnail.cpp     | 39 ++++++++++++++++++----
 .../newview/skins/default/xui/en/notifications.xml |  2 +-
 2 files changed, 34 insertions(+), 7 deletions(-)

diff --git a/indra/newview/llfloaterchangeitemthumbnail.cpp b/indra/newview/llfloaterchangeitemthumbnail.cpp
index 722adcc254..a10de8ba23 100644
--- a/indra/newview/llfloaterchangeitemthumbnail.cpp
+++ b/indra/newview/llfloaterchangeitemthumbnail.cpp
@@ -429,15 +429,42 @@ void LLFloaterChangeItemThumbnail::onPasteFromClipboard(void *userdata)
     LLClipboard::instance().pasteFromClipboard(objects);
     if (objects.size() > 0)
     {
-        LLUUID asset_id = objects[0];
-        if (validateAsset(asset_id))
+        LLUUID potential_uuid = objects[0];
+        LLUUID asset_id;
+
+        if (potential_uuid.notNull())
         {
-            self->setThumbnailId(asset_id);
+            LLViewerInventoryItem* item = gInventory.getItem(potential_uuid);
+            if (item)
+            {
+                // no point checking snapshot?
+                if (item->getType() == LLAssetType::AT_TEXTURE)
+                {
+                    asset_id = item->getAssetUUID();
+                }
+            }
+            else
+            {
+                LLPointer<LLViewerFetchedTexture> texturep = LLViewerTextureManager::getFetchedTexture(potential_uuid);
+                if (texturep)
+                {
+                    asset_id = potential_uuid;
+                }
+            }
         }
-        else
+        if (asset_id.notNull())
         {
-            LLNotificationsUtil::add("ThumbnailDimantionsLimit");
+            // todo: if texture isn't loaded subscribe, or preload it in some way.
+            if (validateAsset(asset_id))
+            {
+                self->setThumbnailId(asset_id);
+            }
+            else
+            {
+                LLNotificationsUtil::add("ThumbnailDimentionsLimit");
+            }
         }
+        // else show 'buffer has no texture' warning?
     }
 }
 
@@ -559,7 +586,7 @@ void LLFloaterChangeItemThumbnail::onTexturePickerCommit(LLUUID id)
         }
         else
         {
-            LLNotificationsUtil::add("ThumbnailDimantionsLimit");
+            LLNotificationsUtil::add("ThumbnailDimentionsLimit");
         }
     }
 }
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 70edd567a1..0ea13e7d63 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -6134,7 +6134,7 @@ Are you sure you want to delete them?
 
   <notification
    icon="alertmodal.tga"
-   name="ThumbnailDimantionsLimit"
+   name="ThumbnailDimentionsLimit"
    type="alertmodal">
     <unique/>
     Only square images from 64 to 256 pixels per side are allowed.
-- 
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