fixed incorrect layout width caching in wxHtmlContainerCell (patch #1931479)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@53160 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -131,6 +131,7 @@ All (GUI):
   best size if needed.
 - Made wxSpinCtrl::Reparent() in MSW and generic versions (Angelo Mottola).
 - Fixed timing of malformed animated GIFs in wxHTML (Gennady Feller).
+- Fixed incorrect layout width caching in wxHTML (Jeff Tupper).
 
 All (Unix):
 

src/html/htmlcell.cpp

@@ -750,7 +750,9 @@ void wxHtmlContainerCell::Layout(int w)
 {
     wxHtmlCell::Layout(w);
 
-    if (m_LastLayout == w) return;
+    if (m_LastLayout == w)
+        return;
+    m_LastLayout = w;
 
     // VS: Any attempt to layout with negative or zero width leads to hell,
     // but we can't ignore such attempts completely, since it sometimes
@@ -1006,8 +1008,6 @@ void wxHtmlContainerCell::Layout(int w)
     m_MaxTotalWidth += s_indent + ((m_IndentRight < 0) ? (-m_IndentRight * m_Width / 100) : m_IndentRight);
     MaxLineWidth += s_indent + ((m_IndentRight < 0) ? (-m_IndentRight * m_Width / 100) : m_IndentRight);
     if (m_Width < MaxLineWidth) m_Width = MaxLineWidth;
-
-    m_LastLayout = w;
 }
 
 void wxHtmlContainerCell::UpdateRenderingStatePre(wxHtmlRenderingInfo& info,