Developer Meetings/20150908

Update

• Jc:
  • Was working on proposal. No major updates on my side.
  • Reviewed PR#312, PR#332 and PR#333
• Max:
  • Addressed feedback on Python upgrade to 2.7.10 PR. All commits to external packages (PythonQt, CTK, python-cmake-buildsystem) are in as of this morning.
  • Re-running all tests on Windows, Linux, and Mac before creating new PR. Timeframe is EOD today.
• Nicole
  • feedback requested on Editor + Scene Views bug: 4006
  • screen capture scaling: vtkWindowToImageFilter vs vtkRenderLargeImage? Getting tiling artifacts in some cases. Bug 3885

To Discuss

• What should be done regarding PR#312 "Move to itkmghio" ? See https://github.com/Slicer/Slicer/pull/312#issuecomment-138608897

Conclusion

• SingletonTag has originally been added in r24520. At that time, no serialization to MRML was added. Since then, multiple way of dealing with the "singelton-ess" of node have been implemented (Check of ID in selection node, check of tag + module name for the Editor).
  • As a step to (1) make things consistent and (2) address issue when an editor scripted module node is created before restoring a scene (details in 4006), we propose to implement the serialization of the Singleton tag into MRML.
  • Before moving forward, we would like to get feedback from the community.