[GitHub] R-Bower edited a comment on issue #3335: NIFI-5018

[GitBox <gi...@apache.org>]

R-Bower edited a comment on issue #3335: NIFI-5018
URL: https://github.com/apache/nifi/pull/3335#issuecomment-467270488
 
 
   Good question.  I simply added the snap functionality to the most used components.  You're right about consistency.  I'll likely go back and change the remaining components.
   
   Interesting, re: flow versioning.  I had assumed that only the data flows were relevant in flow versioning.  Adding/removing processors, endpoints, etc...  
   
   In testing and implementing this feature, I noticed that the canvas elements didn't move until I had moved them (thereby evoking the draggable event).  While their sizes certainly changed, their origin coordinates didn't shift on the canvas.  What's tracked in the flow versioning process?  I'd imagine that the only required position data would be a single x/y coordinate for each component.  You'd only really need the size information for things like labels, unless there's a way to resize components that I'm not aware of.
   
   

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