[Open Office] Bug 162979 - Hang on .sxi import

[Jian Hua Jiao]

Patch for Bug 162979 - Hang on .sxi import
loop-layout-layact.diff patch for enhence the fault tolerent 
loop-layput-swfrm.diff patch for header and footer detect and deal the
condition.

please test

Jiao Jianhua

-------------- next part --------------
--- layact.cxx.m163	2006-04-24 21:48:57.000000000 +0800
+++ layact.cxx	2006-04-25 03:21:52.000000000 +0800
@@ -2266,6 +2266,7 @@
                      ( !bBrowse && pPage->IsInvalidLayout() ) ||
                      // OD 07.05.2003 #109435# - consider interrupt formatting
                      ( IS_FLYS && IS_INVAFLY && !mbFormatCntntOnInterrupt )
+                     && pCntnt->GetNextCntntFrm()
                    )
 					return FALSE;
 			}
-------------- next part --------------
--- wsfrm.cxx.m163	2006-04-25 03:09:50.000000000 +0800
+++ wsfrm.cxx	2006-04-25 11:34:49.000000000 +0800
@@ -517,6 +517,18 @@
 			return;
 
 		SwRootFrm *pRoot = (SwRootFrm*)pPage->GetUpper();
+        const SwFrm* pFrm = FindFooterOrHeader();
+        if ( IsHeaderFrm() || IsFooterFrm() )
+        {
+            if ( pFrm->GetDrawObjs() )
+                pPage->InvalidateCntnt();
+            if ( this == pFrm )
+            {
+		        pRoot->SetIdleFlags();
+                return;
+            }
+        }
+
 		const SwFlyFrm *pFly = FindFlyFrm();
 		if ( IsCntntFrm() )
 		{