Rendering text-justify:none

Source/core/rendering/RenderBlockLineLayout.cpp

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All right reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 995 matching lines @@
 BidiRun* RenderBlockFlow::computeInlineDirectionPositionsForSegment(RootInlineBox* lineBox, const LineInfo& lineInfo, ETextAlign textAlign, float& logicalLeft,
     float& availableLogicalWidth, BidiRun* firstRun, BidiRun* trailingSpaceRun, GlyphOverflowAndFallbackFontsMap& textBoxDataMap, VerticalPositionCache& verticalPositionCache,
     WordMeasurements& wordMeasurements)
 {
     bool needsWordSpacing = false;
     float totalLogicalWidth = lineBox->getFlowSpacingLogicalWidth();
     unsigned expansionOpportunityCount = 0;
     bool isAfterExpansion = true;
     Vector<unsigned, 16> expansionOpportunities;
     RenderObject* previousObject = 0;
+    TextJustify textJustify = style()->textJustify();
 
     BidiRun* r = firstRun;
     for (; r; r = r->next()) {
         // Once we have reached the start of the next segment, we have finished
         // computing the positions for this segment's contents.
         if (r->m_startsSegment)
             break;
         if (!r->m_box || r->m_object->isOutOfFlowPositioned() || r->m_box->isLineBreak())
             continue; // Positioned objects are only participating to figure out their
                       // correct static x position.  They have no effect on the width.
                       // Similarly, line break boxes have no effect on the width.
         if (r->m_object->isText()) {
             RenderText* rt = toRenderText(r->m_object);
-            if (textAlign == JUSTIFY && r != trailingSpaceRun) {
+            if (textAlign == JUSTIFY && r != trailingSpaceRun && textJustify != TextJustifyNone) {
                 if (!isAfterExpansion)
                     toInlineTextBox(r->m_box)->setCanHaveLeadingExpansion(true);
                 unsigned opportunitiesInRun;
                 if (rt->is8Bit())
                     opportunitiesInRun = Font::expansionOpportunityCount(rt->characters8() + r->m_start, r->m_stop - r->m_start, r->m_box->direction(), isAfterExpansion);
                 else
                     opportunitiesInRun = Font::expansionOpportunityCount(rt->characters16() + r->m_start, r->m_stop - r->m_start, r->m_box->direction(), isAfterExpansion);
                 expansionOpportunities.append(opportunitiesInRun);
                 expansionOpportunityCount += opportunitiesInRun;
             }
@@ skipping 2482 matching lines @@
     lineGridBox->alignBoxesInBlockDirection(logicalHeight(), textBoxDataMap, verticalPositionCache);
 
     setLineGridBox(lineGridBox);
 
     // FIXME: If any of the characteristics of the box change compared to the old one, then we need to do a deep dirtying
     // (similar to what happens when the page height changes). Ideally, though, we only do this if someone is actually snapping
     // to this grid.
 }
 
 }