can't keep track of drawlayer insertion

Draw Undo independently can reinsert a caption to the drawlayer, which
is beyond our knowledge. To track that cumbersome manual tracking (or
callbacks or whatever) would be needed, which actually this tries to get
rid of instead of increasing..

Change-Id: I373843ad61d0b6e19b9d3f98fd8f9e01a448296d

2 files changed, 4 insertions, 12 deletions

diff --git a/sc/inc/postit.hxx b/sc/inc/postit.hxx
index fde974b5f5df..4c0c10b9b36c 100644
--- a/sc/inc/postit.hxx
+++ b/sc/inc/postit.hxx
@@ -89,7 +89,6 @@ private:
     {
         ScCaptionPtr*       mpFirst;        ///< first in list
         oslInterlockedCount mnRefs;         ///< use count
-        bool                mbInDrawPage;   ///< caption object is owned by draw page
 
         Head() = delete;
         explicit Head( ScCaptionPtr* );
diff --git a/sc/source/core/data/postit.cxx b/sc/source/core/data/postit.cxx
index 9568148077d0..9bd602bfb72e 100644
--- a/sc/source/core/data/postit.cxx
+++ b/sc/source/core/data/postit.cxx
@@ -535,7 +535,7 @@ ScCaptionPtr& ScCaptionPtr::operator=( const ScCaptionPtr& r )
 }
 
 ScCaptionPtr::Head::Head( ScCaptionPtr* p ) :
-    mpFirst(p), mnRefs(1), mbInDrawPage(false)
+    mpFirst(p), mnRefs(1)
 {
 }
 
@@ -686,7 +686,8 @@ void ScCaptionPtr::decRefAndDestroy()
         assert(mpHead->mpFirst == this);    // this must be one and only one
         assert(!mpNext);                    // this must be one and only one
         assert(mpCaption);
-        if (mpHead->mbInDrawPage)
+#if 0
+        if (what?)
         {
             /* FIXME: this should eventually remove the caption from drawing layer
              * foo and call SdrObject::Free(), likely with mpCaption, see
@@ -695,6 +696,7 @@ void ScCaptionPtr::decRefAndDestroy()
         }
         /* FIXME: once we got ownership right */
         //SdrObject::Free( mpCaption );
+#endif
         mpCaption = nullptr;
         delete mpHead;
         mpHead = nullptr;
@@ -704,24 +706,15 @@ void ScCaptionPtr::decRefAndDestroy()
 void ScCaptionPtr::insertToDrawPage( SdrPage& rDrawPage )
 {
     assert(mpHead && mpCaption);
-    assert(!mpHead->mbInDrawPage);  // multiple assignments not possible
 
     rDrawPage.InsertObject( mpCaption );
-    mpHead->mbInDrawPage = true;
 }
 
 void ScCaptionPtr::removeFromDrawPage( SdrPage& rDrawPage )
 {
     assert(mpHead && mpCaption);
-    SAL_WARN_IF(!mpHead->mbInDrawPage,"sc.core","ScCaptionPtr::removeFromDrawPage - not in draw page");
-    /* FIXME: that should assert, but currently fails in
-     * Test::testCopyToDocument() probably due to CopyStaticToDocument()
-     * lacking something. */
-    //assert(mpHead->mbInDrawPage);   // did we lose track anywhere?
-
     SdrObject* pObj = rDrawPage.RemoveObject( mpCaption->GetOrdNum() );
     assert(pObj == mpCaption); (void)pObj;
-    mpHead->mbInDrawPage = false;
 }
 
 SdrCaptionObj* ScCaptionPtr::release()