[Libreoffice-commits] core.git: Branch 'libreoffice-4-2' - sw/source

[Michael Stahl]

 sw/source/core/layout/paintfrm.cxx |   12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

New commits:
commit 1639e174ebb3945f4fda08c30f535f98d3e54d7e
Author: Michael Stahl <mst...@redhat.com>
Date:   Wed Feb 19 21:46:11 2014 +0100

    fdo#75118: sw: do not paint zero-width lines
    
    Since commit 6a3fb868b2b8af21f7b6140424b6f8377599a786 zero-width
    BorderLinePrimitive2D will actually be painted as hairlines by
    VclPixelProcessor2D::tryDrawBorderLinePrimitive2DDirect(), so don't
    create such pointless primitives.
    
    (cherry picked from commit 128d3d51c208ec5c37a105ea5c751530bd017d4b)
    
    fdo#75118: actually these are floats, compare with approxEqual
    
    (cherry picked from commit 9fb9fc301502c2762ad4a8059d8d1c818d2843db)
    
    Change-Id: I4c2404b73f106156b83a6d72efa3c8991e5d659e
    Reviewed-on: https://gerrit.libreoffice.org/8144
    Reviewed-by: Caolán McNamara <caol...@redhat.com>
    Tested-by: Caolán McNamara <caol...@redhat.com>

diff --git a/sw/source/core/layout/paintfrm.cxx 
b/sw/source/core/layout/paintfrm.cxx
index ba57797..54de397 100644
--- a/sw/source/core/layout/paintfrm.cxx
+++ b/sw/source/core/layout/paintfrm.cxx
@@ -2474,8 +2474,8 @@ void SwTabFrmPainter::PaintLines( OutputDevice& rDev, 
const SwRect& rRect ) cons
             break;
 
         const SwLineEntrySet& rEntrySet = (*aIter).second;
-        SwLineEntrySetConstIter aSetIter = rEntrySet.begin();
-        while ( aSetIter != rEntrySet.end() )
+        for (SwLineEntrySetConstIter aSetIter = rEntrySet.begin();
+                 aSetIter != rEntrySet.end(); ++aSetIter)
         {
             const SwLineEntry& rEntry = *aSetIter;
             const svx::frame::Style& rEntryStyle( (*aSetIter).maAttribute );
@@ -2608,6 +2608,12 @@ void SwTabFrmPainter::PaintLines( OutputDevice& rDev, 
const SwRect& rRect ) cons
                 aPaintStart.Y() -= nTwipYCorr;
                 aPaintEnd.Y()   -= nTwipYCorr;
 
+                if (::rtl::math::approxEqual(aStyles[0].Prim(), 0.0) &&
+                    ::rtl::math::approxEqual(aStyles[0].Secn(), 0.0))
+                {
+                    continue; // fdo#75118 do not paint zero-width lines
+                }
+
                 // Here comes the painting stuff: Thank you, DR, great job!!!
                 if ( bHori )
                 {
@@ -2642,8 +2648,6 @@ void SwTabFrmPainter::PaintLines( OutputDevice& rDev, 
const SwRect& rRect ) cons
                     );
                 }
             }
-
-            ++aSetIter;
         }
 
         ++aIter;

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