sc: adjust block height only if needed

Change-Id: Ibc8c101bfaedbcaa5d3ba1554b3301c1f44a8987
Reviewed-on: https://gerrit.libreoffice.org/41928Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>

sc/source/ui/inc/viewfunc.hxx

@@ -158,8 +158,9 @@ public:
     bool            InsertName( const OUString& rName, const OUString& rSymbol,
                                 const OUString& rType );
 
-    void            ApplyAttributes( const SfxItemSet* pDialogSet, const SfxItemSet* pOldSet );
-    void            ApplyAttr( const SfxPoolItem& rAttrItem );
+    void            ApplyAttributes( const SfxItemSet* pDialogSet, const SfxItemSet* pOldSet, bool bAdjustBlockHeight = true );
+    void            ApplyAttr( const SfxPoolItem& rAttrItem, bool bAdjustBlockHeight = true );
+
     void            ApplySelectionPattern( const ScPatternAttr& rAttr,
                                             bool bCursorOnly = false);
     void            ApplyPatternLines(const ScPatternAttr& rAttr,

sc/source/ui/view/formatsh.cxx

@@ -1703,7 +1703,7 @@ void ScFormatShell::ExecuteAttr( SfxRequest& rReq )
                     SvxBrushItem aBrushItem( static_cast<const SvxBrushItem&>(
                                      pTabViewShell->GetSelectionPattern()->GetItem( ATTR_BACKGROUND ) ) );
                     aBrushItem.SetColor( COL_TRANSPARENT );
-                    pTabViewShell->ApplyAttr( aBrushItem );
+                    pTabViewShell->ApplyAttr( aBrushItem, false );
                 }
                 break;
 
@@ -1776,15 +1776,19 @@ void ScFormatShell::ExecuteAttr( SfxRequest& rReq )
             case SID_ATTR_CHAR_OVERLINE:
             case SID_ATTR_CHAR_STRIKEOUT:
             case SID_ATTR_ALIGN_LINEBREAK:
-            case SID_ATTR_CHAR_COLOR:
             case SID_ATTR_CHAR_CONTOUR:
             case SID_ATTR_CHAR_SHADOWED:
             case SID_ATTR_CHAR_RELIEF:
-            case SID_SCATTR_PROTECTION :
                 pTabViewShell->ApplyAttr( pNewAttrs->Get( pNewAttrs->GetPool()->GetWhich( nSlot ) ) );
                 rBindings.Invalidate( nSlot );
                 rBindings.Update( nSlot );
                 break;
+            case SID_ATTR_CHAR_COLOR:
+            case SID_SCATTR_PROTECTION :
+                pTabViewShell->ApplyAttr( pNewAttrs->Get( pNewAttrs->GetPool()->GetWhich( nSlot) ), false);
+                rBindings.Invalidate( nSlot );
+                rBindings.Update( nSlot );
+                break;
 
             case SID_ATTR_CHAR_FONT:
             case SID_ATTR_CHAR_FONTHEIGHT:
@@ -1980,7 +1984,7 @@ void ScFormatShell::ExecuteAttr( SfxRequest& rReq )
 
                     aBrushItem.SetColor( rNewColorItem.GetValue() );
 
-                    pTabViewShell->ApplyAttr( aBrushItem );
+                    pTabViewShell->ApplyAttr( aBrushItem, false );
                 }
                 break;
 

sc/source/ui/view/viewfunc.cxx

@@ -880,7 +880,8 @@ void ScViewFunc::GetSelectionFrame( SvxBoxItem&     rLineOuter,
 //  complete set ( ATTR_STARTINDEX, ATTR_ENDINDEX )
 
 void ScViewFunc::ApplyAttributes( const SfxItemSet* pDialogSet,
-                                  const SfxItemSet* pOldSet )
+                                  const SfxItemSet* pOldSet,
+                                  bool bAdjustBlockHeight)
 {
     // not editable because of matrix only? attribute OK nonetheless
     bool bOnlyNotBecauseOfMatrix;
@@ -983,13 +984,14 @@ void ScViewFunc::ApplyAttributes( const SfxItemSet* pDialogSet,
     pNewPool->Remove(rNewOuter);         // release
     pNewPool->Remove(rNewInner);
 
-    //  adjust height
-    AdjustBlockHeight();
+    //  adjust height only if needed
+    if (bAdjustBlockHeight)
+        AdjustBlockHeight();
 
     // CellContentChanged is called in ApplySelectionPattern / ApplyPatternLines
 }
 
-void ScViewFunc::ApplyAttr( const SfxPoolItem& rAttrItem )
+void ScViewFunc::ApplyAttr( const SfxPoolItem& rAttrItem, bool bAdjustBlockHeight )
 {
     // not editable because of matrix only? attribute OK nonetheless
     bool bOnlyNotBecauseOfMatrix;
@@ -1008,7 +1010,9 @@ void ScViewFunc::ApplyAttr( const SfxPoolItem& rAttrItem )
         aNewAttrs.GetItemSet().Put( SfxUInt16Item( ATTR_INDENT, 0 ) );
     ApplySelectionPattern( aNewAttrs );
 
-    AdjustBlockHeight();
+    // Prevent useless compute
+    if (bAdjustBlockHeight)
+        AdjustBlockHeight();
 
     // CellContentChanged is called in ApplySelectionPattern
 }