From Timur: Added check for gStyle->GetCanvasPreferGL() in TRootEmbeddedCanvas constructor in a way it is done in TRootCanvas. This change enables GL rendering in TRootEmbeddedCanvas objects.
From Timur:
Added check for gStyle->GetCanvasPreferGL() in TRootEmbeddedCanvas
constructor in a way it is done in TRootCanvas. This change enables GL
rendering in TRootEmbeddedCanvas objects.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@17480 27541ba8-7e3a-0410-8455-c3a389f83636

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