tdf#119388 don't broadcast when locked

takes the delete time for a column from 41s to 21s

Change-Id: I11f438dd3ed0787309b150a0cb3dde6447f07e5b
Reviewed-on: https://gerrit.libreoffice.org/77825
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 2 deletions

diff --git a/sc/source/core/data/drwlayer.cxx b/sc/source/core/data/drwlayer.cxx
index a402fb3b32fc..0f9214eb78a4 100644
--- a/sc/source/core/data/drwlayer.cxx
+++ b/sc/source/core/data/drwlayer.cxx
@@ -937,6 +937,7 @@ void ScDrawLayer::RecalcPos( SdrObject* pObj, ScDrawObjData& rData, bool bNegati
     else
     {
         // Prevent multiple broadcasts during the series of changes.
+        bool bWasLocked = pObj->getSdrModelFromSdrObject().isLocked();
         pObj->getSdrModelFromSdrObject().setLock(true);
         bool bCanResize = bValid2 && !pObj->IsResizeProtect() && rData.mbResizeWithCell;
 
@@ -1068,8 +1069,9 @@ void ScDrawLayer::RecalcPos( SdrObject* pObj, ScDrawObjData& rData, bool bNegati
         }
 
         // End prevent multiple broadcasts during the series of changes.
-        pObj->getSdrModelFromSdrObject().setLock(false);
-        pObj->BroadcastObjectChange();
+        pObj->getSdrModelFromSdrObject().setLock(bWasLocked);
+        if (!bWasLocked)
+            pObj->BroadcastObjectChange();
     }
 }