handle now also mouse wheel events in the main canvas.
handle now also mouse wheel events in the main canvas.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@837 27541ba8-7e3a-0410-8455-c3a389f83636

zzxuanyuan/root-compressor-dummy,esakellari/root,krafczyk/root,sirinath/root,strykejern/TTreeReader,buuck/root,georgtroska/root,esakellari/root,CristinaCristescu/root,bbockelm/root,pspe/root,lgiommi/root,dfunke/root,zzxuanyuan/root-compressor-dummy,omazapa/root-old,agarciamontoro/root,omazapa/root,gbitzes/root,mkret2/root,sirinath/root,0x0all/ROOT,zzxuanyuan/root,thomaskeck/root,esakellari/root,simonpf/root,omazapa/root,sbinet/cxx-root,thomaskeck/root,thomaskeck/root,Duraznos/root,davidlt/root,gganis/root,davidlt/root,abhinavmoudgil95/root,abhinavmoudgil95/root,esakellari/root,zzxuanyuan/root-compressor-dummy,karies/root,gganis/root,0x0all/ROOT,CristinaCristescu/root,0x0all/ROOT,gbitzes/root,zzxuanyuan/root,karies/root,esakellari/root,smarinac/root,esakellari/my_root_for_test,dfunke/root,Y--/root,zzxuanyuan/root,olifre/root,bbockelm/root,sawenzel/root,beniz/root,satyarth934/root,gbitzes/root,jrtomps/root,abhinavmoudgil95/root,abhinavmoudgil95/root,alexschlueter/cern-root,simonpf/root,krafczyk/root,krafczyk/root,omazapa/root,nilqed/root,Y--/root,simonpf/root,tc3t/qoot,gbitzes/root,mhuwiler/rootauto,esakellari/my_root_for_test,nilqed/root,alexschlueter/cern-root,gbitzes/root,zzxuanyuan/root-compressor-dummy,olifre/root,BerserkerTroll/root,Y--/root,mkret2/root,buuck/root,buuck/root,cxx-hep/root-cern,dfunke/root,esakellari/root,Duraznos/root,Y--/root,karies/root,omazapa/root,beniz/root,krafczyk/root,abhinavmoudgil95/root,evgeny-boger/root,lgiommi/root,tc3t/qoot,olifre/root,gbitzes/root,Duraznos/root,gganis/root,buuck/root,arch1tect0r/root,gganis/root,buuck/root,evgeny-boger/root,esakellari/root,abhinavmoudgil95/root,smarinac/root,mkret2/root,root-mirror/root,davidlt/root,CristinaCristescu/root,davidlt/root,perovic/root,perovic/root,0x0all/ROOT,zzxuanyuan/root-compressor-dummy,lgiommi/root,mattkretz/root,vukasinmilosevic/root,perovic/root,pspe/root,tc3t/qoot,perovic/root,pspe/root,bbockelm/root,zzxuanyuan/root,Dr15Jones/root,Duraznos/root,esakellari/root,smarinac/root,dfunke/root,veprbl/root,zzxuanyuan/root-compressor-dummy,evgeny-boger/root,olifre/root,perovic/root,veprbl/root,alexschlueter/cern-root,beniz/root,vukasinmilosevic/root,mattkretz/root,0x0all/ROOT,georgtroska/root,pspe/root,CristinaCristescu/root,gganis/root,strykejern/TTreeReader,mhuwiler/rootauto,ffurano/root5,abhinavmoudgil95/root,zzxuanyuan/root,olifre/root,arch1tect0r/root,krafczyk/root,nilqed/root,agarciamontoro/root,kirbyherm/root-r-tools,CristinaCristescu/root,cxx-hep/root-cern,BerserkerTroll/root,jrtomps/root,omazapa/root-old,bbockelm/root,evgeny-boger/root,cxx-hep/root-cern,smarinac/root,perovic/root,tc3t/qoot,BerserkerTroll/root,tc3t/qoot,jrtomps/root,bbockelm/root,georgtroska/root,jrtomps/root,strykejern/TTreeReader,perovic/root,sbinet/cxx-root,esakellari/my_root_for_test,sbinet/cxx-root,Y--/root,olifre/root,omazapa/root-old,omazapa/root-old,olifre/root,ffurano/root5,agarciamontoro/root,evgeny-boger/root,tc3t/qoot,Y--/root,root-mirror/root,tc3t/qoot,lgiommi/root,sirinath/root,beniz/root,georgtroska/root,root-mirror/root,nilqed/root,mkret2/root,sbinet/cxx-root,kirbyherm/root-r-tools,dfunke/root,satyarth934/root,sirinath/root,beniz/root,vukasinmilosevic/root,satyarth934/root,bbockelm/root,sawenzel/root,0x0all/ROOT,Duraznos/root,mhuwiler/rootauto,georgtroska/root,omazapa/root,smarinac/root,sawenzel/root,bbockelm/root,Duraznos/root,vukasinmilosevic/root,BerserkerTroll/root,karies/root,mhuwiler/rootauto,pspe/root,ffurano/root5,sbinet/cxx-root,sirinath/root,evgeny-boger/root,veprbl/root,jrtomps/root,karies/root,arch1tect0r/root,veprbl/root,buuck/root,vukasinmilosevic/root,dfunke/root,0x0all/ROOT,Dr15Jones/root,smarinac/root,mhuwiler/rootauto,sbinet/cxx-root,zzxuanyuan/root-compressor-dummy,veprbl/root,vukasinmilosevic/root,strykejern/TTreeReader,ffurano/root5,gganis/root,satyarth934/root,sawenzel/root,strykejern/TTreeReader,esakellari/my_root_for_test,mkret2/root,gbitzes/root,dfunke/root,karies/root,jrtomps/root,alexschlueter/cern-root,BerserkerTroll/root,buuck/root,veprbl/root,agarciamontoro/root,georgtroska/root,Duraznos/root,Duraznos/root,ffurano/root5,agarciamontoro/root,CristinaCristescu/root,sawenzel/root,mkret2/root,georgtroska/root,buuck/root,root-mirror/root,ffurano/root5,simonpf/root,gbitzes/root,root-mirror/root,smarinac/root,buuck/root,esakellari/my_root_for_test,Dr15Jones/root,mhuwiler/rootauto,Dr15Jones/root,simonpf/root,satyarth934/root,simonpf/root,omazapa/root-old,smarinac/root,veprbl/root,sbinet/cxx-root,thomaskeck/root,pspe/root,krafczyk/root,nilqed/root,beniz/root,georgtroska/root,mkret2/root,zzxuanyuan/root-compressor-dummy,esakellari/root,sawenzel/root,vukasinmilosevic/root,esakellari/root,sawenzel/root,root-mirror/root,pspe/root,evgeny-boger/root,agarciamontoro/root,abhinavmoudgil95/root,vukasinmilosevic/root,mkret2/root,simonpf/root,arch1tect0r/root,mhuwiler/rootauto,CristinaCristescu/root,mattkretz/root,sbinet/cxx-root,satyarth934/root,cxx-hep/root-cern,BerserkerTroll/root,gganis/root,dfunke/root,cxx-hep/root-cern,kirbyherm/root-r-tools,omazapa/root-old,zzxuanyuan/root,sawenzel/root,omazapa/root-old,nilqed/root,vukasinmilosevic/root,root-mirror/root,perovic/root,pspe/root,evgeny-boger/root,krafczyk/root,georgtroska/root,root-mirror/root,lgiommi/root,simonpf/root,thomaskeck/root,jrtomps/root,sirinath/root,omazapa/root-old,Y--/root,gganis/root,agarciamontoro/root,kirbyherm/root-r-tools,CristinaCristescu/root,krafczyk/root,esakellari/my_root_for_test,jrtomps/root,thomaskeck/root,arch1tect0r/root,cxx-hep/root-cern,perovic/root,Dr15Jones/root,karies/root,lgiommi/root,simonpf/root,CristinaCristescu/root,mkret2/root,olifre/root,tc3t/qoot,agarciamontoro/root,krafczyk/root,mattkretz/root,perovic/root,jrtomps/root,zzxuanyuan/root-compressor-dummy,buuck/root,beniz/root,georgtroska/root,gbitzes/root,BerserkerTroll/root,beniz/root,jrtomps/root,smarinac/root,0x0all/ROOT,cxx-hep/root-cern,perovic/root,Y--/root,gganis/root,gganis/root,agarciamontoro/root,root-mirror/root,satyarth934/root,sirinath/root,sirinath/root,lgiommi/root,esakellari/root,nilqed/root,omazapa/root-old,sawenzel/root,olifre/root,thomaskeck/root,evgeny-boger/root,zzxuanyuan/root-compressor-dummy,bbockelm/root,mattkretz/root,mkret2/root,Dr15Jones/root,mattkretz/root,jrtomps/root,davidlt/root,Y--/root,strykejern/TTreeReader,lgiommi/root,omazapa/root,gganis/root,mattkretz/root,sbinet/cxx-root,davidlt/root,dfunke/root,abhinavmoudgil95/root,Duraznos/root,mhuwiler/rootauto,arch1tect0r/root,pspe/root,pspe/root,karies/root,simonpf/root,bbockelm/root,cxx-hep/root-cern,abhinavmoudgil95/root,veprbl/root,Y--/root,sawenzel/root,kirbyherm/root-r-tools,omazapa/root-old,bbockelm/root,nilqed/root,Duraznos/root,krafczyk/root,arch1tect0r/root,esakellari/my_root_for_test,mattkretz/root,esakellari/my_root_for_test,nilqed/root,arch1tect0r/root,arch1tect0r/root,arch1tect0r/root,tc3t/qoot,strykejern/TTreeReader,omazapa/root,BerserkerTroll/root,lgiommi/root,BerserkerTroll/root,Duraznos/root,CristinaCristescu/root,kirbyherm/root-r-tools,vukasinmilosevic/root,0x0all/ROOT,georgtroska/root,veprbl/root,beniz/root,davidlt/root,zzxuanyuan/root,ffurano/root5,davidlt/root,sirinath/root,root-mirror/root,Y--/root,omazapa/root-old,lgiommi/root,satyarth934/root,BerserkerTroll/root,agarciamontoro/root,evgeny-boger/root,sawenzel/root,kirbyherm/root-r-tools,zzxuanyuan/root,omazapa/root,alexschlueter/cern-root,davidlt/root,arch1tect0r/root,dfunke/root,satyarth934/root,mattkretz/root,alexschlueter/cern-root,thomaskeck/root,bbockelm/root,olifre/root,pspe/root,gbitzes/root,esakellari/my_root_for_test,nilqed/root,mhuwiler/rootauto,zzxuanyuan/root-compressor-dummy,karies/root,nilqed/root,karies/root,omazapa/root,zzxuanyuan/root,veprbl/root,gbitzes/root,sbinet/cxx-root,zzxuanyuan/root,zzxuanyuan/root,sirinath/root,mhuwiler/rootauto,mkret2/root,buuck/root,veprbl/root,evgeny-boger/root,tc3t/qoot,mattkretz/root,beniz/root,karies/root,CristinaCristescu/root,davidlt/root,davidlt/root,thomaskeck/root,dfunke/root,abhinavmoudgil95/root,mattkretz/root,esakellari/my_root_for_test,omazapa/root,olifre/root,BerserkerTroll/root,vukasinmilosevic/root,lgiommi/root,sirinath/root,simonpf/root,satyarth934/root,thomaskeck/root,mhuwiler/rootauto,satyarth934/root,root-mirror/root,smarinac/root,beniz/root,sbinet/cxx-root,agarciamontoro/root,Dr15Jones/root,zzxuanyuan/root,omazapa/root,alexschlueter/cern-root,krafczyk/root