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Duplicate-and-Rotate breaks Duplicate-and-Move redo panel
Open, Confirmed, LowPublic


System Information
Operating system: Linux Mint 18.3 Cinnamon 64-bit
Graphics card: NVIDIA GeForce GTX 750 Ti

Blender Version
Broken: 2.80 d62a749fcf48

Duplicate-and-Rotate causes redo fields for Duplicate-and-Move to be blank. This means you will no longer be able to Repeat Last (Shift+R) to quickly make a row of objects, as each will be positioned in the same place.

Possibly related to T64669?

Steps to reproduce (from default scene):
Press Shift-D to duplicate the default cube.
Press R to rotate.
Click to confirm.
Press Shift-D again to duplicate.
Move it and click to confirm.

Look at the redo panel. The "Move X/Y/Z" fields are zero. Try to adjust them and the cube will snap back to where it was before moving.

Try to duplicate-and-move any object from this point on and they will all show zero fields in redo panel.

This happens seperately for Duplicate and Duplicate-Linked: breaking one does not break the other, but they can both be broken.

In some circumstances I have got the redo panel fields to show garbage values, either directly or on mouse-over. If I can reproduce it reliably I'll add to this or a new bug if appropriate.



Event Timeline

Can`t reproduce it on Win x64 version: 2.80 (sub 74), branch: master, commit date: 2019-06-05 09:46, hash: rBcd1ac4d908a8

Just to be absolutely sure, duplicate-and-rotate is Shift+D - R - Click, and not Shift+D - Click - R - Click.
Duplicate then rotate as seperate steps doesn't cause problems.

Here is a clip of the problem in action (from yesterday's official build d62a749fcf48):

The "garbage values" thing I mentioned does not happen in official build, only my own (up-to-date master). I attach a clip of it here in case it is of interest (eg. sign of compiler incompatibility, undefined vars or something, I dunno, it's more likely a mistake I've made):


Shift+D - R is interrupt translation of cube for me.
Like this

and next duplication acts weird.

Shortcut VUr did not catch R

Brecht Van Lommel (brecht) triaged this task as Confirmed, Low priority.Jun 6 2019, 6:46 AM