[Octave-bug-tracker] [bug #47765] legend text covers the line and marker.

[Rik]

Follow-up Comment #7, bug #47765 (project octave):

@Pantxo: The patch works fine for Qt.  Could you also update the selection
routine in __init_fltk__.cc?  We don't want this to work for some toolkits and
fail for others.

The relevant routine is in __init_fltk__.cc.


  void set_axes_currentpoint (graphics_object ax, int px, int py)
  {
    if (ax.valid_object () && ax.isa ("axes"))
      {
        axes::properties& ap =
          dynamic_cast<axes::properties&> (ax.get_properties ());

        Matrix x_zlim = ap.get_transform_zlim ();
        Matrix pos (2, 3, 0.0);

        // front point (nearest to the viewer)
        ColumnVector tmp = ap.get_transform ().untransform (px, py,
x_zlim(0));
        pos(0,0) = tmp(0);
        pos(0,1) = tmp(1);
        pos(0,2) = tmp(2);

        // back point (furthest from the viewer)
        tmp = ap.get_transform ().untransform (px, py, x_zlim(1));
        pos(1,0) = tmp(0);
        pos(1,1) = tmp(1);
        pos(1,2) = tmp(2);

        ap.set_currentpoint (pos);
        fp.set_currentaxes (ap.get___myhandle__ ().value ());
      }
  }




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