Hi Brett, Could you clarify your request? There are many places where one can emit a signal. When the pad needs to be repaint, it emits a signal. Why this signal is not sufficient for your application? Do you need a signal for events like: - start of pad redraw - start of histogram redraw -start of axis redraw -.. -end of axis redraw - end of histogram redraw - end of pad redraw The pad is already emitting the following signals: "RangeChanged() "RangeAxisChanged() "Closed()" Rene Brun On Tue, 24 Sep 2002, Brett Viren wrote: > Hi Rene, Fons, > > I have a feature request. > > Could we please have TH[123] emit an Rt signal in the usual way > whenever it is rescaled? > > I'm a little vague on the TH[123] internals, but it looks like TAxis > may be a good place to house this signal. It looks like the Set()'s, > SetLimits(), and SetRange() seem to be the only methods which would > need to emit it. > > What do you think, > -Brett. >
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