Amaya/amaya/styleparser.c - diff

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-version 1.390, 2007/09/05 13:16:46
+version 1.391, 2007/10/22 11:05:14
  Line 4069  static char *ParseCSSMinWidth (Element e
  }
  /*----------------------------------------------------------------------
+   GetEmMarginValue returns the em value
+   ----------------------------------------------------------------------*/
+ int GetEmValue (char *data, Element el, Document doc)
+ {
+   PresentationValue   val;
+   char               *ptr;
+   int                 value;
+   val.typed_data.real = FALSE;
+   ptr = SkipBlanksAndComments (data);
+   if (!strncasecmp (data, "auto", 4))
+     value = TtaGetPixelValue (0, VALUE_AUTO, el, doc);
+   else
+     {
+       ptr = ParseCSSUnit (data, &val);
+       value = TtaGetPixelValue (val.typed_data.value, val.typed_data.unit,
+                              el, doc);
+     }
+   return TtaGetLogicalValue (value, UNIT_EM, el, doc);
+ }
+ /*----------------------------------------------------------------------
    ParseACSSMarginTop: parse a CSS margin-top attribute
    ----------------------------------------------------------------------*/
  static char *ParseACSSMarginTop (Element element, PSchema tsch,