Nodes: Copy-pasting nodes makes many active nodes #108049
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Reference: blender/blender#108049
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Blender Version
Broken: Current main.
Worked: Never.
Short description of error
Move nodes.
Copy nodes.
Change property on multiple node synchrony.
...
It node properties displaed in N-panel:
It node renamed by opertor:
...
This report combine some other reports:
Exact steps for others to reproduce the error
Ctrl
+C
,Ctrl
+V
.A
.Look at many active nodes, instead of one active (new one) and old one selected only.
Same in python api:
bpy.data.node_groups[0].nodes.activ
(it display jast only first active one).Same in property panel.
Npdes: Activity is ignored, selection used as active state of nodeto Nodes: Activity is ignored, selection used as active state of nodeI think #108036 described pretty well a scenario that could be considered a bug.
But what is the actual bug in this report?
Discussions about
active
vs.selected
have been around for ages, see #82359 for example, dont think we have to open another report for this discussion?Rechecking everything now... seems like I misunderstood the bug.
I will describe it like this: duplication of nodes can lead to a situation where you have several active nodes:
Initially, I mistook this for the fact that the selection in the principle is incorrect.
I decided to combine all the reports related to this, so that it would be easier to describe the problem. Normally I would just edit one original
Again: #108036 described this pretty well (had reproduction steps etc.)
Regarding this report:
How do you get to the state of your screenshot?
I cant seem to repro, I only ever get one node with a white outline...
I did not set out to describe the steps here, sorry. I initially followed the behavior trail (selection is always considered an activity (which turned out to be just a consequence of duplication)).
And in this context, I saw it as: hey, we have a strange behavior that seems to be noticed by everyone. If no one minds, I'll fix it.
But seeing now that I was on the wrong track, it might make sense to change the report a bit.
Nodes: Activity is ignored, selection used as active state of nodeto Nodes: Duplicating nodes makes many active nodesThere is technically never gonna be multiple "active" nodes, the "multiple actives" is tagged on the node but theres another "active" inside space data. maybe both are needed, but obviously they need to be in sync
Just to be clear:
Ctrl C Ctrl V
copy-paste (seeing multiple active nodes there)Shift D
(only ever get one active node then)@ChengduLittleA , @mod_moder : are you really getting this for Shift D as well?
Philipp Oeser referenced this issue2023-06-02 11:25:14 +02:00
That's right, the second can be removed from the description
@lichtwerk Nope only ctrl c/v has this problem.
Nodes: Duplicating nodes makes many active nodesto Nodes: Copy-pasting nodes makes many active nodes