Hi, I just upgraded my Mac OS to 10.9 from 10.7, re-installed ROOT from MacPorts, and now I always get this message when using graphical ROOT:
[code]* ROOT v5.34/17 *
root [0] TH1F h(“h”,“h”,10,0,10)
root [1] h.Fill(5)
(Int_t)6
root [2] h.Draw()
2014-03-03 16:48:40.280 root.exe[89838:507] CoreText performance note: Client called CTFontCreateWithName() using name “helvetica” and got font with PostScript name “Helvetica”. For best performance, only use PostScript names when calling this API.
2014-03-03 16:48:40.281 root.exe[89838:507] CoreText performance note: Set a breakpoint on CTFontLogSuboptimalRequest to debug.
2014-03-03 16:48:40.336 root.exe[89838:507] CoreText performance note: Client called CTFontCreateWithName() using name “helvetica” and got font with PostScript name “Helvetica”. For best performance, only use PostScript names when calling this API.
2014-03-03 16:48:40.340 root.exe[89838:507] CoreText performance note: Client called CTFontCreateWithName() using name “courier” and got font with PostScript name “Courier”. For best performance, only use PostScript names when calling this API.
2014-03-03 16:48:40.341 root.exe[89838:507] CoreText performance note: Client called CTFontCreateWithName() using name “helvetica” and got font with PostScript name “Helvetica”. For best performance, only use PostScript names when calling this API.
Info in TCanvas::MakeDefCanvas: created default TCanvas with name c1
[/code]
Is it really this verbose because of capitalizing of the name of the font? And this is on an OS that uses a case-instensitive file system! Anyways, the warning is annoying, is there a way to fix it?
Jean-François