SetBackgroundStyle(wxBG_STYLE_CUSTOM) can now be used to optimize

[wxWidgets.git] / src / html / htmlcell.cpp

diff --git a/src/html/htmlcell.cpp b/src/html/htmlcell.cpp
index 986f6436f00d6df41f1707f539b4043ede7d7909..bdc2edfa3ace5fee71f8c04073f96c361d5f11f0 100644 (file)
--- a/src/html/htmlcell.cpp
+++ b/src/html/htmlcell.cpp
@@ -4,7 +4,7 @@
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vaclav Slavik
-// Licence:     wxWidgets Licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
@@ -283,7 +283,7 @@ void wxHtmlWordCell::Split(wxDC& dc,
     wxPoint pt1 = (selFrom == wxDefaultPosition) ?
                    wxDefaultPosition : selFrom - GetAbsPos();
     wxPoint pt2 = (selTo == wxDefaultPosition) ?
-                   wxPoint(m_Width, wxDefaultPosition.y) : selTo - GetAbsPos();
+                   wxPoint(m_Width, wxDefaultCoord) : selTo - GetAbsPos();
 
     wxCoord charW, charH;
     unsigned len = m_Word.length();
@@ -775,51 +775,54 @@ void wxHtmlContainerCell::Layout(int w)
                 // between two cells separated by, e.g. font change, cell which
                 // is wrong
 
-                const int step = s_width - xpos;
+                int step = s_width - xpos;
                 if ( step > 0 )
                 {
                     // first count the cells which will get extra space
                     int total = 0;
 
-                    const wxHtmlCell *c,
-                                     *prev = NULL,
-                                     *next = NULL;
-                    for ( c = line; c != cell; prev = c, c = next )
+                    const wxHtmlCell *c;
+                    if ( line != cell )
                     {
-                        next = c->GetNext();
-                        if ( c->IsLinebreakAllowed() &&
-                                (next == cell || next->IsLinebreakAllowed()) &&
-                                    (!prev || prev->IsLinebreakAllowed()) )
+                        for ( c = line->GetNext(); c != cell; c = c->GetNext() )
                         {
-                            total++;
+                            if ( c->IsLinebreakAllowed() )
+                            {
+                                total++;
+                            }
                         }
                     }
 
                     // and now extra space to those cells which merit it
                     if ( total )
                     {
-                        prev =
-                        next = NULL;
+                        // first cell on line is not moved:
+                        line->SetPos(line->GetPosX() + s_indent,
+                                     line->GetPosY() + ypos);
+                        
+                        line = line->GetNext();
                         for ( int n = 0; line != cell; line = line->GetNext() )
                         {
-                            line->SetPos(line->GetPosX() + s_indent +
-                                           ((n * step) / total),
-                                           line->GetPosY() + ypos);
-
-                            next = line->GetNext();
-                            if ( line->IsLinebreakAllowed() &&
-                                    (next == cell ||
-                                        next->IsLinebreakAllowed()) &&
-                                        (!prev || prev->IsLinebreakAllowed()) )
+                            if ( line->IsLinebreakAllowed() )
                             {
                                 // offset the next cell relative to this one
                                 // thus increasing our size
                                 n++;
                             }
+                            
+                            line->SetPos(line->GetPosX() + s_indent +
+                                           ((n * step) / total),
+                                           line->GetPosY() + ypos);
                         }
                     }
+                    else
+                    {
+                        // this will cause the code to enter "else branch" below:
+                        step = 0;
+                    }
                 }
-                else // no extra space to distribute
+                // else branch:
+                if ( step <= 0 ) // no extra space to distribute
                 {
                     // just set the indent properly
                     while (line != cell)