Replace all occurrences of strlen(x) == 0 with !x[0] which is far cheaper for long strings.

fix for issue http://root.cern.ch/phpBB3/viewtopic.php?f=3&t=16303


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The attached patchset fixes a bunch of typo in the source:
0001-succes-success.patch
0002-preceed-preced.patch
0003-informations-information.patch
0004-childs-children.patch
0005-avaliable-available.patch
0006-writeable-writable.patch
0007-comand-command.patch
0008-unkown-unknown.patch
0009-wierd-weird.patch
0010-wheter-whether.patch
0011-unecessary-unnecessary.patch
0012-splitted-split.patch
0013-registerd-registered.patch
0014-recieve-receive.patch
0015-processsing-processing.patch
0016-ouput-output.patch
0017-mutiple-multiple.patch
0018-lenght-length.patch
0019-interupted-interrupted.patch
0020-independant-independent.patch
0021-inconsistant-inconsistent.patch
0022-expresion-expression.patch
0023-explicitely-explicitly.patch
0024-enviroment-environment.patch
0025-deafult-default.patch
0026-continous-continuous.patch
0027-completly-completely.patch
0028-commited-committed.patch
0029-choosen-chosen.patch
0030-backgroud-background.patch
0031-auxilliary-auxiliary.patch
0032-authentification-authentication.patch
0033-appropiate-appropriate.patch
0034-an-other-another.patch
0035-environement-environment.patch
0036-targetting-targeting.patch
0037-suppported-supported.patch
0038-paramater-parameter.patch


git-svn-id: http://root.cern.ch/svn/root/trunk@48992 27541ba8-7e3a-0410-8455-c3a389f83636

small changes to the CMake files to run the tests from the build directory.


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In file included from input_line_1411:1:
/local2/pcanal/cint_working/rootcling/root.untouched/include/Math/Derivator.h:224:8: error: cannot combine with previous 'int' declaration specifier
   int Status() const; 
       ^
/usr/include/X11/Xlib.h:90:16: note: expanded from macro 'Status'
#define Status int
               ^


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- remove trailing blanks


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5.34 and they do print out an error when called.


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Bug #99394.


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changes needed from introduction of cling and removal of cint.
There are still some problems, that will be fixed asap.


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than four bins. Solves bug 98638.


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These are used for view panning and camera fwd/bkwd movement.


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but this is wrong, if something changes in TGLWSIncludes.h, all cocoa related code will be silently
excluded.


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scaled coordinate system within GL windows. We use full resolution in GL while
GUI and window system work in points that are 2x2 pixels.


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"parent" widgets (like buttons used to invoke them).


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- EOverlap is now in namespace Rgl;
- EClipType is now in class TGLClip;
- EPosition and EManipType were not used and have been removed.

EGLCoordType and EGLPlotType are left in top-level. In these two enums all
names begin with kGL so there is less chance for collision.


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Make Eve fully terminatable and restartable within a single root session.

* TEveBrowser:
  CloseWindow() and CloseTab() functions are now virtual in TRootBrowser.
  Remove menu entry for creation of TEve projector -- this never worked.
  Add function SanitizeTabCounts() to be called when a new tab is added into
  the root-browser controlled areas.

* TEveManager:
  Remove fMacroFolder from list of browsables in destructor.
  Manage main-window termination signals in accordance with changes in
  TEveBrowser.


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  Add function Bool_t IsScalingForRender() that returns true if length of base
  vectors is significantly different than unity.

* TGLPhysicalShape:
  Cache state of fTransform.IsScalingForRender() in a bool member.
  When this is true, enable automatic scaling of normals during rendering.

* TGLLogicalShape:
  Add static Bool_t fgIgnoreSizeForCameraInterest allowing a user to prevent
  RGL from hiding very small objects - at least a pixel is always drawn. One
  should invoke:
    TGLLogicalShape::SetIgnoreSizeForCameraInterest(kTRUE);


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TGeoShape::SetTransform() before manually invoking
TGeoCompositeShape::PaintComposite() (which casts return value of TGMatrix*
TGeoShape::fgTransform into TGeoHMatrix*).

Hopefully this fixes #96699.


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calorimeters (endcaps at different z positions).


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Do not set gGeoManager to EVE-shape-holder -- this should be set/reset by the calling function when needed (bug #96701).


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Simplify logick for unknown pdg code. Something must have changed in the PDG particle/db stuff. Fixes bug #96586.


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