git-svn-id: http://root.cern.ch/svn/root/trunk@18639 27541ba8-7e3a-0410-8455-c3a389f83636

//add implementation of new Set method in TDatime.cxx
void TDatime::Set(const char* sqlDateTime)
   // Expects as input a string in SQL date/time compatible format, like:
   // yyyy-mm-dd hh:mm:ss.


git-svn-id: http://root.cern.ch/svn/root/trunk@18638 27541ba8-7e3a-0410-8455-c3a389f83636

using the keyword 'This':
  tree->Draw("This->GetReadEntry()");
  tree->Draw("This->GetUserInfo()->At(0)->GetName()");


git-svn-id: http://root.cern.ch/svn/root/trunk@18637 27541ba8-7e3a-0410-8455-c3a389f83636

- Use basic tracing (i.e. w/o mutex locking) in the child  after forking
  and before execv; this is to avoid problems with locks during fork.
- fix a problem with the default image definition in reading a
 'worker/slave' line from the config file when a user name is
  defined (i.e. worker user@wrkhost).


git-svn-id: http://root.cern.ch/svn/root/trunk@18636 27541ba8-7e3a-0410-8455-c3a389f83636

- Add a missing protection
- Fix a problem with output redirection in case of asynchronous running


git-svn-id: http://root.cern.ch/svn/root/trunk@18635 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18634 27541ba8-7e3a-0410-8455-c3a389f83636

(<http://savannah.cern.ch/bugs/?26015>)


git-svn-id: http://root.cern.ch/svn/root/trunk@18633 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18632 27541ba8-7e3a-0410-8455-c3a389f83636

 - Use SETBIT macro in TASImage and TESTBIT / CLRBIT in gdk.
 - Improve scrolling on Windows.


git-svn-id: http://root.cern.ch/svn/root/trunk@18631 27541ba8-7e3a-0410-8455-c3a389f83636

commenting the output of TGeoPainter::SetVisLevel.


git-svn-id: http://root.cern.ch/svn/root/trunk@18630 27541ba8-7e3a-0410-8455-c3a389f83636

Patch following problems displaying transparent images in TGHtml (and in general) CVS: ----------------------------------------------------------------------


git-svn-id: http://root.cern.ch/svn/root/trunk@18629 27541ba8-7e3a-0410-8455-c3a389f83636

in the TGraph destructor, reset fFunctions to 0 to avoid access to a deleted object in TGraph::RecursiveRemove.


git-svn-id: http://root.cern.ch/svn/root/trunk@18628 27541ba8-7e3a-0410-8455-c3a389f83636

  * The middle line is not vertical anymore.
  * The left line is thicker than the two other lines.
  * The line width depends on text's size.


git-svn-id: http://root.cern.ch/svn/root/trunk@18627 27541ba8-7e3a-0410-8455-c3a389f83636

Fix for crash on array initialization reported by Nick West.

This was a programming error which would not ordinarily have caused
a problem, but it interacted badly with a compiler bug in gcc 3.2.3.

The programming mistake was initializing a const int& with an array
element of type short.  Because this is a const reference the compiler
should bind the ref to a temporary and copy the array element.  The
original intent was to bind directly to the array element, but in
this case there is no difference in the result since no modifications
are ever made through the reference.  Unfortunately the gcc 3.2.3 compiler
had a bug, and the generated code did not bind the reference correctly.
Later versions of the compiler do not have this problem.

The code fix is to simply use a const short instead of a const int&
for this variable.


git-svn-id: http://root.cern.ch/svn/root/trunk@18626 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18625 27541ba8-7e3a-0410-8455-c3a389f83636

Attempt to use standard mbstowcs instead of custom gdk_nmbstowchar_ts.
This allows do display accented and some special characters in
TGTextView and in coming TGHtml widget.


git-svn-id: http://root.cern.ch/svn/root/trunk@18624 27541ba8-7e3a-0410-8455-c3a389f83636

  title size in TPaveStats::Paint. This fix makes it work again and takes
  also into account the problem which was supposed to be fixed in revision
  1.29.


git-svn-id: http://root.cern.ch/svn/root/trunk@18623 27541ba8-7e3a-0410-8455-c3a389f83636

Configure does now not use anymore XtMalloc and libXt to test if the
X11 libs are installed. XtMalloc is part of libXt and not libX11.
In the past this was not a problem as libXt was part of x11-devel or
xorg-devel, but now FC6, Ubuntu, Debian, etc. have made a separate
libXt-devel or equivalent package. Now a proper libX11 function is used
for testing libX11 availability. This should solve a number of problems
where libAfterImage was built without X11 support.


git-svn-id: http://root.cern.ch/svn/root/trunk@18622 27541ba8-7e3a-0410-8455-c3a389f83636

Added two static methods to create a list of TFileInfo's:

   TList *TFileInfo::CreateList(const char *file)

where 'file' is a text file with each line defining a file URL

   TList *TFileInfo::CreateListMatching(const char *files)

where 'files' is
   i)   directory path; all regular files in the directory are added
   ii)  a file path; a list with a single element is created
   iii) a file-path containing wildcards '*' in the file name; a list with
        all the files consistent with the path are added.


git-svn-id: http://root.cern.ch/svn/root/trunk@18621 27541ba8-7e3a-0410-8455-c3a389f83636

 - Allow to drag and drop any object that has a default constructor
   (required by TBufferFile) but is not a TFolder and not a TClass
   (to avoid dragging ROOT class from list of classes) from TBrowser.
 - Added check (obj->IsA()->GetMethodAllAny("Draw")) in method
   HandleDNDdrop() of TRootCanvas and TRootEmbeddedCanvas
   before calling obj->Draw().


git-svn-id: http://root.cern.ch/svn/root/trunk@18620 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18619 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18618 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18617 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18616 27541ba8-7e3a-0410-8455-c3a389f83636

   // When outputing floating point numbers, the default precision is 7 digits.
   // The precision can be changed (via system.rootrc) by changing the value
   // of the environment variable "Canvas.SavePrecision"
This is the best solution to the problem reported at: <http://savannah.cern.ch/bugs/?25909>


git-svn-id: http://root.cern.ch/svn/root/trunk@18615 27541ba8-7e3a-0410-8455-c3a389f83636

#set the default precision when writing floating point numbers in TCanvas::SaveSource
Canvas.SavePrecision        7


git-svn-id: http://root.cern.ch/svn/root/trunk@18614 27541ba8-7e3a-0410-8455-c3a389f83636

- Indent, remove TABs and trailing spaces.


git-svn-id: http://root.cern.ch/svn/root/trunk@18613 27541ba8-7e3a-0410-8455-c3a389f83636

- From V.Onuchin:

  TImage::PaintImage:
  extend this method to allow to draw a part of an image
  on window (previously the whole image was drawn).

  PaintImage(Drawable_t wid, Int_t x, Int_t y, Int_t xsrc, Int_t ysrc,
             UInt_t wsrc, UInt_t hsrc);

  where:
     wid - a window where image is drawn
     x,y - window coordinates where image is drawn
     xsrc, ysrc, wsrc, hsrc - an image area to be drawn.


git-svn-id: http://root.cern.ch/svn/root/trunk@18612 27541ba8-7e3a-0410-8455-c3a389f83636

   inline Double_t Sqrt2()    { return 1.4142135623730950488016887242097; }
   // Euler-Mascheroni Constant
   inline Double_t EulerGamma() { return 0.577215664901532860606512090082402431042; }


git-svn-id: http://root.cern.ch/svn/root/trunk@18611 27541ba8-7e3a-0410-8455-c3a389f83636

Fix in view of PROOF


git-svn-id: http://root.cern.ch/svn/root/trunk@18610 27541ba8-7e3a-0410-8455-c3a389f83636

- Replace hidden class TGTextEditHist by its base class TList as return code of TGTextEdit::GetHistory()
- Improve IsTextFile() in TGTextView.cxx


git-svn-id: http://root.cern.ch/svn/root/trunk@18609 27541ba8-7e3a-0410-8455-c3a389f83636

   The function return the status of the fit in the following form
     fitResult = migradResult + 10*minosResult + 100*hesseResult
   The fitResult is 0 is the fit is OK.
   The fitResult is negative in case of an error not connected with the fit.


git-svn-id: http://root.cern.ch/svn/root/trunk@18608 27541ba8-7e3a-0410-8455-c3a389f83636

   The function return the status of the fit in the following form
     fitResult = migradResult + 10*minosResult + 100*hesseResult + 1000*improveResult
   The fitResult is 0 is the fit is OK.
   The fitResult is negative in case of an error not connected with the fit.


git-svn-id: http://root.cern.ch/svn/root/trunk@18607 27541ba8-7e3a-0410-8455-c3a389f83636

to be consistent with the return type of TH1::Fit and TGraqph::Fit.
-TTree::Fit and TTree::UnbinnedFit have now the following return status:
   The function return the status of the fit in the following form
     fitResult = migradResult + 10*minosResult + 100*hesseResult + 1000*improveResult
   The fitResult is 0 is the fit is OK.
   The fitResult is negative in case of an error not connected with the fit.
   The number of entries used in the fit can be obtained via
     mytree.GetSelectedRows();
   If the number of selected entries is null the function returns -1


git-svn-id: http://root.cern.ch/svn/root/trunk@18606 27541ba8-7e3a-0410-8455-c3a389f83636

(when the sizeof is less than sizeof(void*).
Fix a problem in the use of TClass::Move in the case of an std::map


git-svn-id: http://root.cern.ch/svn/root/trunk@18605 27541ba8-7e3a-0410-8455-c3a389f83636

Fix a problem reported by Nick West and affecting the browsing of ROOT files
containing a TCanvas.


git-svn-id: http://root.cern.ch/svn/root/trunk@18604 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18603 27541ba8-7e3a-0410-8455-c3a389f83636

don't generate dict for RuntimeError on solaris


git-svn-id: http://root.cern.ch/svn/root/trunk@18602 27541ba8-7e3a-0410-8455-c3a389f83636

o TASImage::TypeFromMagicNumber
   - added few more image types detected by "magic number"
     according to http://www.garykessler.net/library/file_sigs.html


git-svn-id: http://root.cern.ch/svn/root/trunk@18601 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@18600 27541ba8-7e3a-0410-8455-c3a389f83636