sal_uInt8 to bool, use a cleaner predicate/setter interface

Change-Id: Ida136f1113b9e1df35559715b74573dabec6ac7d

2 files changed, 9 insertions, 9 deletions

diff --git a/vcl/source/edit/textdat2.hxx b/vcl/source/edit/textdat2.hxx
index eba87be28199..3d13718c5d14 100644
--- a/vcl/source/edit/textdat2.hxx
+++ b/vcl/source/edit/textdat2.hxx
@@ -50,13 +50,13 @@ private:
     sal_uInt16      nLen;
     long            nWidth;
     sal_uInt8       nKind;
-    sal_uInt8       nRightToLeft;
+    bool            bRightToLeft;
 
                 TETextPortion()
                     : nLen {0}
                     , nWidth {-1}
                     , nKind {PORTIONKIND_TEXT}
-                    , nRightToLeft {0}
+                    , bRightToLeft {false}
                 {}
 
 public:
@@ -64,14 +64,14 @@ public:
                     : nLen {nL}
                     , nWidth {-1}
                     , nKind {PORTIONKIND_TEXT}
-                    , nRightToLeft {0}
+                    , bRightToLeft {false}
                 {}
 
     sal_uInt16&     GetLen()                    { return nLen; }
     long&           GetWidth()                  { return nWidth; }
     sal_uInt8&      GetKind()                   { return nKind; }
-    sal_uInt8&      GetRightToLeft()            { return nRightToLeft; }
-    bool            IsRightToLeft() const       { return (nRightToLeft&1); }
+    void            SetRightToLeft(bool b)      { bRightToLeft = b; }
+    bool            IsRightToLeft() const       { return bRightToLeft; }
     bool            HasValidSize() const        { return nWidth != (-1); }
 };
 
diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx
index 794cea47bfc4..e8fb5b9e430e 100644
--- a/vcl/source/edit/texteng.cxx
+++ b/vcl/source/edit/texteng.cxx
@@ -2266,7 +2266,7 @@ bool TextEngine::CreateLines( sal_uLong nPara )
                     pPortion->GetWidth() = (long)CalcTextWidth( nPara, nTmpPos, pPortion->GetLen() );
                 nTmpWidth += pPortion->GetWidth();
 
-                pPortion->GetRightToLeft() = ImpGetRightToLeft( nPara, nTmpPos+1 );
+                pPortion->SetRightToLeft( ImpGetRightToLeft( nPara, nTmpPos+1 ) );
                 pPortion->GetKind() = PORTIONKIND_TEXT;
             }
 
@@ -2977,14 +2977,14 @@ long TextEngine::ImpGetPortionXOffset( sal_uLong nPara, TextLine* pLine, sal_uIn
     TETextPortion* pDestPortion = pParaPortion->GetTextPortions()[ nTextPortion ];
     if ( pDestPortion->GetKind() != PORTIONKIND_TAB )
     {
-        if ( !IsRightToLeft() && pDestPortion->GetRightToLeft() )
+        if ( !IsRightToLeft() && pDestPortion->IsRightToLeft() )
         {
             // Portions behind must be added, visual before this portion
             sal_uInt16 nTmpPortion = nTextPortion+1;
             while ( nTmpPortion <= pLine->GetEndPortion() )
             {
                 TETextPortion* pNextTextPortion = pParaPortion->GetTextPortions()[ nTmpPortion ];
-                if ( pNextTextPortion->GetRightToLeft() && ( pNextTextPortion->GetKind() != PORTIONKIND_TAB ) )
+                if ( pNextTextPortion->IsRightToLeft() && ( pNextTextPortion->GetKind() != PORTIONKIND_TAB ) )
                     nX += pNextTextPortion->GetWidth();
                 else
                     break;
@@ -2996,7 +2996,7 @@ long TextEngine::ImpGetPortionXOffset( sal_uLong nPara, TextLine* pLine, sal_uIn
             {
                 --nTmpPortion;
                 TETextPortion* pPrevTextPortion = pParaPortion->GetTextPortions()[ nTmpPortion ];
-                if ( pPrevTextPortion->GetRightToLeft() && ( pPrevTextPortion->GetKind() != PORTIONKIND_TAB ) )
+                if ( pPrevTextPortion->IsRightToLeft() && ( pPrevTextPortion->GetKind() != PORTIONKIND_TAB ) )
                     nX -= pPrevTextPortion->GetWidth();
                 else
                     break;