tdf#112334 PPTX export style.color

Change-Id: I6a5779cee379b82d81cc73a0d0c154e6caa51424
Reviewed-on: https://gerrit.libreoffice.org/42613Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>
Tested-by: Szymon Kłos <szymon.klos@collabora.com>

sd/source/filter/eppt/pptx-epptooxml.cxx

@@ -972,6 +972,12 @@ void PowerPointExport::WriteAnimationAttributeName(const FSHelperPtr& pFS, const
         pFS->writeEscaped("fillcolor");
         pFS->endElementNS(XML_p, XML_attrName);
     }
+    else if (rAttributeName == "CharColor")
+    {
+        pFS->startElementNS(XML_p, XML_attrName, FSEND);
+        pFS->writeEscaped("style.color");
+        pFS->endElementNS(XML_p, XML_attrName);
+    }
     else
     {
         SAL_WARN("sd.eppt", "unhandled animation attribute name: " << rAttributeName);