Hi ROOTers, I want to call TControlBar from a function. When I try to call it from a macros (i.e. code between { }): { gROOT.Reset("a"); TControlBar bar("vertical"); bar.AddButton("Help",".x hsimple.C","About program"); bar.AddButton("Exit",".q","Close Program"); bar.Show(); gROOT.SaveContext(); } all work successfully. But when I try to call same code from the function: void SimTest(){ gROOT.Reset("a"); TControlBar bar("vertical"); bar.AddButton("Help",".x hsimple.C","About program"); bar.AddButton("Exit",".q","Close Program"); bar.Show(); gROOT.SaveContext(); } nothing appear on the screen. Thanks for any help, George.
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