1.5.3svn Warnings as of r21674 (Dec. 23 2016)

cmake warnings r21674

/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp: In member function ‘virtual QString TextContext::expand(const ExpansionPoint&)’:

/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘Invalid’ not handled in switch [-Wswitch]
  switch (expansion.getType())
         ^

/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘ListBullet’ not handled in switch [-Wswitch]
/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘ListCounter’ not handled in switch [-Wswitch]
/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘Note’ not handled in switch [-Wswitch]
/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘Anchor’ not handled in switch [-Wswitch]
/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘PageRef’ not handled in switch [-Wswitch]
/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘Lookup’ not handled in switch [-Wswitch]
/home/travis/build/scribusproject/scribus/scribus/text/textcontext.cpp:67:9: warning: enumeration value ‘SectionRef’ not handled in switch [-Wswitch]


/home/travis/build/scribusproject/scribus/scribus/pageitem_textframe.cpp: In member function ‘void PageItem_TextFrame::slotInvalidateLayout(int, int)’:
/home/travis/build/scribusproject/scribus/scribus/pageitem_textframe.cpp:3094:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (firstInvalid->firstChar <= firstItem && firstItem <= firstInvalid->MaxChars)
                                  ^

/home/travis/build/scribusproject/scribus/scribus/pageitem_textframe.cpp:3094:74: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (firstInvalid->firstChar <= firstItem && firstItem <= firstInvalid->MaxChars)
                                                                          ^
                                                                          
/home/travis/build/scribusproject/scribus/scribus/scprintengine_ps.cpp: In member function ‘virtual bool ScPrintEngine_PS::print(ScribusDoc&, PrintOptions&)’:
/home/travis/build/scribusproject/scribus/scribus/scprintengine_ps.cpp:67:24: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
      system(cmd.data());
                        ^
                        
/home/travis/build/scribusproject/scribus/scribus/scprintengine_ps.cpp:79:24: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
      system(cmd.data());
                        ^

/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp: In member function ‘void ScribusDoc::addSection(int, const QString&, uint, uint, NumFormat, uint, bool, bool, QChar, int)’:
/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp:6936:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (newSection.toindex>docPageCount-1)
                                       ^

/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp: In member function ‘void ScribusDoc::itemSelection_ApplyArrowHead(int, int, Selection*)’:
/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp:13757:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (selectedItemCount > Um::ItemsInvolvedLimit)
                              ^

/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp:13768:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (selectedItemCount <= Um::ItemsInvolvedLimit)
                                ^

/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp: In member function ‘void ScribusDoc::itemSelection_ApplyArrowScale(int, int, Selection*)’:
/home/travis/build/scribusproject/scribus/scribus/scribusdoc.cpp:13804:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < selectedItemCount; ++i)
                      ^
                      
/home/travis/build/scribusproject/scribus/scribus/plugins/import/revenge/rawpainter.cpp: In member function ‘virtual void RawPainter::drawPath(const WPXPropertyListVector&)’:
/home/travis/build/scribusproject/scribus/scribus/plugins/import/revenge/rawpainter.cpp:2836:20: warning: ‘ite’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    applyShadow(ite);
                    ^
                    
/home/travis/build/scribusproject/scribus/scribus/plugins/scriptplugin/objprinter.cpp: In function ‘PyObject* Printer_print(Printer*)’:
/home/travis/build/scribusproject/scribus/scribus/plugins/scriptplugin/objprinter.cpp:494:42: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
     system(cmd.toLocal8Bit().constData());
                                          ^