Work-around for X11 sync problem when processing a macro in non-batch mode;

strlen fix for comment-consistes-of-identical-chars test


git-svn-id: http://root.cern.ch/svn/root/trunk@17827 27541ba8-7e3a-0410-8455-c3a389f83636

html/src/TDocDirective.cxx

@@ -310,8 +310,13 @@ Bool_t TDocMacroDirective::GetResult(TString& result)
             Info("HandleDirective_Macro", "Saving returned %s to file %s.",
                objRet->IsA()->GetName(), filename.Data());
 
-         objRet->SaveAs(filename);
+         if (fNeedGraphics)
+            // to get X11 to sync :-( gVirtualX->Update()/Sync() don't do it
+            gSystem->Sleep(100);
+
          gSystem->ProcessEvents();
+         objRet->SaveAs(filename);
+         gSystem->ProcessEvents(); // SaveAs triggers an event
          
          if (objRet != gPad)
             delete objRet;

html/src/TDocParser.cxx

-// @(#)root/html:$Name:  $:$Id: TDocParser.cxx,v 1.2 2007/02/08 05:50:25 brun Exp $
+// @(#)root/html:$Name:  $:$Id: TDocParser.cxx,v 1.3 2007/02/08 22:56:05 axel Exp $
 // Author: Axel Naumann 2007-01-09
 
 /*************************************************************************
@@ -1716,7 +1716,7 @@ Bool_t TDocParser::ProcessComment()
       TString lineAllOneChar(commentLine.Strip());
 
       Ssiz_t len = lineAllOneChar.Length();
-      if (len > 0) {
+      if (len > 2) {
          Char_t c = lineAllOneChar[len - 1];
          if (c == lineAllOneChar[len - 2] && c == lineAllOneChar[len - 3]) {
             TString lineAllOneCharStripped = lineAllOneChar.Strip(TString::kTrailing, c);