fix last commit

dw::core::style::Style must always hold the computed values of CSS
properties, as those are inherited.
The computed value of border-width is 0 if border-style is 'none', so
avoid the combination of border-width != 0 and border-style 'none'.
Refactor StyleEngine a bit.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/styleengine.hh b/src/styleengine.hh
index 66f28cee..5eafc7a6 100644
--- a/src/styleengine.hh
+++ b/src/styleengine.hh
@@ -35,6 +35,8 @@ class StyleEngine {
 
       dw::core::style::Style *style0 (CssPropertyList *nonCssHints = NULL);
       dw::core::style::Style *wordStyle0 (CssPropertyList *nonCssHints = NULL);
+      void preprocessAttrs (dw::core::style::StyleAttrs *attrs);
+      void postprocessAttrs (dw::core::style::StyleAttrs *attrs);
       void apply (dw::core::style::StyleAttrs *attrs, CssPropertyList *props);
       bool computeValue (int *dest, CssLength value,
                          dw::core::style::Font *font);