This gives me deja vu all over again, but I can't find this in the email archives. What exactly does the TPad:fEditable flag mean? The comments in the code (TPad::SetEditable) say, when true, it keeps the user from interactively (via the mouse) moving things around in the TPad. This it does, however, it also stops non-interactive things, such as TObject::AppendPad(). What other methods does it block? My use case is I want to build a TCanvas full of several TPads. I don't want the users to be able to interactively move the TPads around in the TCanvas, but I want to still be able to add objects into the TPads (from code, not via the mouse). These objects should also not be interactively movable. How can I do this? Do I have to wrap all calls which touch the TPad with SetEditable(true)/SetEditable(false). If so, which ones? It isn't always obvious. This would be very painful, particularly since methods silently fail when blocked. The alternative seems to be letting the TCanvas and child TPads be fully editable, which is fine until that one mistaken click-drag event rearranges the display. Any guidance is appreciated, -Brett.
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