Resolves: tdf#90435 secondary pool set to that of temp docs drawing layers

overwriting the original one, and when the temp doc goes away then its drawing
layer goes away autoamtically settings the secondary pools of the other pools
it is a secondary of back to 0

(see also tdf#87245)

Change-Id: Ie6dd8d615f81cf4d4776eaeac1cc2507b2abaa37
(cherry picked from commit 8ae25bbc)

sc/source/core/data/documen9.cxx

@@ -139,11 +139,11 @@ void ScDocument::InitDrawLayer( SfxObjectShell* pDocShell )
         // in SfxItemSets using the Calc SfxItemPool. This is e.g. needed when
         // the PageStyle using SvxBrushItem is visualized and will be potentially
         // used more intense in the future
-        if(xPoolHelper.is())
+        if (xPoolHelper.is() && !IsClipOrUndo()) //Using IsClipOrUndo as a proxy for SharePooledResources called
         {
             ScDocumentPool* pLocalPool = xPoolHelper->GetDocPool();
 
-            if(pLocalPool)
+            if (pLocalPool)
             {
                 OSL_ENSURE(!pLocalPool->GetSecondaryPool(), "OOps, already a secondary pool set where the DrawingLayer ItemPool is to be placed (!)");
                 pLocalPool->SetSecondaryPool(&pDrawLayer->GetItemPool());