viewport might be null
viewport might be null

vishwakulkarni/cgeo,yummy222/cgeo,lewurm/cgeo,Huertix/cgeo,xiaoyanit/cgeo,SammysHP/cgeo,yummy222/cgeo,brok85/cgeo,marco-dev/c-geo-opensource,matej116/cgeo,auricgoldfinger/cgeo,lewurm/cgeo,mucek4/cgeo,yummy222/cgeo,auricgoldfinger/cgeo,superspindel/cgeo,schwabe/cgeo,ThibaultR/cgeo,S-Bartfast/cgeo,ThibaultR/cgeo,schwabe/cgeo,S-Bartfast/cgeo,superspindel/cgeo,vishwakulkarni/cgeo,Huertix/cgeo,kumy/cgeo,tobiasge/cgeo,S-Bartfast/cgeo,pstorch/cgeo,xiaoyanit/cgeo,KublaikhanGeek/cgeo,samueltardieu/cgeo,superspindel/cgeo,Bananeweizen/cgeo,cgeo/cgeo,xiaoyanit/cgeo,rsudev/c-geo-opensource,Bananeweizen/cgeo,samueltardieu/cgeo,Huertix/cgeo,matej116/cgeo,kumy/cgeo,KublaikhanGeek/cgeo,tobiasge/cgeo,cgeo/cgeo,SammysHP/cgeo,mucek4/cgeo,marco-dev/c-geo-opensource,pstorch/cgeo,madankb/cgeo,lewurm/cgeo,madankb/cgeo,matej116/cgeo,schwabe/cgeo,brok85/cgeo,mucek4/cgeo,rsudev/c-geo-opensource,marco-dev/c-geo-opensource,KublaikhanGeek/cgeo,brok85/cgeo,schwabe/cgeo,madankb/cgeo,Bananeweizen/cgeo,vishwakulkarni/cgeo,kumy/cgeo,samueltardieu/cgeo,SammysHP/cgeo,cgeo/cgeo,pstorch/cgeo,rsudev/c-geo-opensource,tobiasge/cgeo,ThibaultR/cgeo,auricgoldfinger/cgeo,cgeo/cgeo