Hi Anton, To be honnest with you, for the moment i do not have time to do very much arround the QtRoot stuff (beam time in Hades starts tomorrow !) Some comments: > > I am playing with qtroot and : > > 1. I've tried to change TApplication to TRint in > qrootapplication. This doesn't work properly, i.e. > I can not get CINT prompt in terminal window and > make any input, etc. Well, for the moment i only forward X11 events to the QRootCanvas, this means that the only supported use is to embedd a canvas in a Qt windows. If you are interested to have this feature supported, i can give it a try but may it would be nice if Fons could comment on the amount of effort needed (what need to be done ect..) in order to implement this correctly. > > 2. I've tried to create a canvas in a qt widget, > namely in QTabWidget. > > QTabWidget *Tab = new QTabWidget(this, "Tab"); > QRootCanvas *Canvas = new QRootCanvas(this, "Canvas"); > Tab->addTab(Canvas, "Canvas"); > > and then set central widget to Tab. > > This doesn't work showing a "transparent" tab. > > Could you check this? These two issues are very important and > I hope it is very easy to fix it! > Could you send me the code so that i can test it? > By the way, do you know a reason for multiple X11 root error > messages on main window close? I see you set "destructiveclose" > in the main qt window... > Not yet ... this kind of error is given by the X11ErrorHanlder from time to time .. When i will have time i will look into it. By the way i am glad that you take the time to test all that! Denis
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