Ensure virtual functions can be called from derived ctkVTK view pimpl #1153
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Add protected constructor to
ctkVTKRenderView
andctkVTKSliceView
for associating a derived pimpl.This is required to have the complete virtual function chain executed when virtual function are called in the pimpl
init()
function.Notes
While I confirmed that building Slicer against this change did not require any additional changes, it will be needed to move forward with the integration of
ENH: Allow virtual func to be called during MRML(ThreeD|Slice)View pimpl
1Footnotes
https://github.com/Slicer/Slicer/pull/7311/commits/dca4f5dd541c5320ba5900f1a6c034c4cd19ee02 ↩