PowerPoint writer: make inline code inherit code size.

Previously (a) the code size wasn't set when we force size, and (b)
the properties was set from the default, instead of inheriting. Both
of those problems were fixed.

src/Text/Pandoc/Writers/Powerpoint.hs

@@ -351,7 +351,7 @@ inlineToParElems (Link _ ils (url, title)) = do
   local (\r ->r{envRunProps = (envRunProps r){rLink = Just (url, title)}}) $
     inlinesToParElems ils
 inlineToParElems (Code _ str) = do
-  local (\r ->r{envRunProps = def{rPropCode = True}}) $
+  local (\r ->r{envRunProps = (envRunProps r){rPropCode = True}}) $
     inlineToParElems $ Str str
 inlineToParElems (Math mathtype str) =
   return [MathElem mathtype (TeXString str)]
@@ -1112,13 +1112,13 @@ noteSize = 18
 paraElemToElement :: PandocMonad m => ParaElem -> P m Element
 paraElemToElement Break = return $ mknode "a:br" [] ()
 paraElemToElement (Run rpr s) = do
-  let attrs =
+  let sizeAttrs = case rPropForceSize rpr of
+                    Just n -> [("sz", (show $ n * 100))]
+                    Nothing -> []
+      attrs = sizeAttrs ++
         if rPropCode rpr
         then []
-        else (case rPropForceSize rpr of
-                Just n -> [("sz", (show $ n * 100))]
-                Nothing -> []) ++
-             (if rPropBold rpr then [("b", "1")] else []) ++
+        else (if rPropBold rpr then [("b", "1")] else []) ++
              (if rPropItalics rpr then [("i", "1")] else []) ++
              (case rStrikethrough rpr of
                 Just NoStrike     -> [("strike", "noStrike")]