From 6a2d6e08631e6dc5f31af36909c1bc206038fb74 Mon Sep 17 00:00:00 2001
From: Michael Stahl <mstahl@redhat.com>
Date: Wed, 25 Jan 2012 22:43:39 +0100
Subject: [PATCH] fdo#38542: SvxBorderLine::GuessLinesWidths:

Importing style:border-line-width="0.002cm 0.088cm 0.141cm" (which older
OOo/LO apparently could write) fails, because GuessLinesWidths can't find
a matching style (result: standard "double" border, 3 equal width parts).
Try to create a custom BorderWidthImpl of type DOUBLE instead, that
preserves the individual widths.
---
 editeng/qa/items/borderline_test.cxx |    2 +-
 editeng/source/items/borderline.cxx  |   21 ++++++++++++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/editeng/qa/items/borderline_test.cxx b/editeng/qa/items/borderline_test.cxx
index 80a840c..4b32ec6 100644
--- a/editeng/qa/items/borderline_test.cxx
+++ b/editeng/qa/items/borderline_test.cxx
@@ -106,7 +106,7 @@ void BorderLineTest::testGuessWidthNoMatch()
     line.GuessLinesWidths( DOUBLE,
             TEST_WIDTH + 1, TEST_WIDTH + 2, TEST_WIDTH + 3 );
     CPPUNIT_ASSERT_EQUAL( DOUBLE, line.GetStyle() );
-    CPPUNIT_ASSERT_EQUAL( long( 0 ), line.GetWidth() );
+    CPPUNIT_ASSERT_EQUAL( long( (3 * TEST_WIDTH) + 6 ), line.GetWidth() );
 }
 
 void BorderLineTest::testGuessWidthThinthickSmallgap()
diff --git a/editeng/source/items/borderline.cxx b/editeng/source/items/borderline.cxx
index 8dadd5d..8d073c6 100644
--- a/editeng/source/items/borderline.cxx
+++ b/editeng/source/items/borderline.cxx
@@ -275,10 +275,25 @@ void SvxBorderLine::GuessLinesWidths( SvxBorderStyle nStyle, sal_uInt16 nOut, sa
 
         // If anything matched, then set it
         if ( nWidth > 0 )
+        {
             nStyle = nTestStyle;
-
-        SetStyle( nStyle );
-        m_nWidth = nWidth;
+            SetStyle( nStyle );
+            m_nWidth = nWidth;
+        }
+        else
+        {
+            // fdo#38542: not a known double, default to something custom...
+            SetStyle( nStyle );
+            m_nWidth = nOut + nIn + nDist;
+            if (nOut + nIn + nDist)
+            {
+                m_aWidthImpl = BorderWidthImpl(
+                    CHANGE_LINE1 | CHANGE_LINE2 | CHANGE_DIST,
+                    static_cast<double>(nOut ) / static_cast<double>(m_nWidth),
+                    static_cast<double>(nIn  ) / static_cast<double>(m_nWidth),
+                    static_cast<double>(nDist) / static_cast<double>(m_nWidth));
+            }
+        }
     }
     else
     {
-- 
1.7.7.6