Refactor: RNA property undo push only when there is an owner ID #117640

Merged
Brecht Van Lommel merged 4 commits from brecht/blender:rna-update-owner into main 2024-02-08 15:08:18 +01:00

RNA pointers should always have valid owner IDs. And most structs
using STRUCT_UNDO do not need it because the owner is a UI datablock
which already determines if undo is needed.

With this change, it is possible to have structs used both in UI and scene
datablocks and have undo work depending on the owner. This is needed for
collections storing operator properties for export (#116646)

Fixes two cases where the owner was incorrectly null.

RNA pointers should always have valid owner IDs. And most structs using STRUCT_UNDO do not need it because the owner is a UI datablock which already determines if undo is needed. With this change, it is possible to have structs used both in UI and scene datablocks and have undo work depending on the owner. This is needed for collections storing operator properties for export (#116646) Fixes two cases where the owner was incorrectly null.
Brecht Van Lommel added 1 commit 2024-01-29 18:04:22 +01:00
0b7c040f78 Refactor: RNA property undo push only when there is an owner ID
RNA pointers should always have valid owner IDs. And most structs
using STRUCT_UNDO do not need it because the owner is a UI datablock
which already determines if undo is needed.

With this change, it is possible to ahve structs used both in UI and scene
datablocks and have undo work depending on the owner. This is needed for
collections storing operator properties for export (#116646)

Fixes two cases where the owner was incorrectly null.
Author
Owner

This is somewhat risky, so would be left for 4.2.

This is somewhat risky, so would be left for 4.2.
Brecht Van Lommel requested review from Bastien Montagne 2024-01-29 18:17:49 +01:00
Brecht Van Lommel requested review from Jesse Yurkovich 2024-01-29 18:17:49 +01:00
Bastien Montagne approved these changes 2024-02-05 12:52:16 +01:00
Bastien Montagne left a comment
Owner

LGTM.

Indeed would wait for after the branching of 4.1 to merge the whole thing in main. However, I think it would be worth merging already the two fixes in interface_template.cc and rna_sequencer.cc?

That way we also decouple actual fixes from behavioral changes...

LGTM. Indeed would wait for after the branching of 4.1 to merge the whole thing in `main`. However, I think it would be worth merging already the two fixes in `interface_template.cc` and `rna_sequencer.cc`? That way we also decouple actual fixes from behavioral changes...
@ -1109,2 +1102,3 @@
}
if (but->rnapoin.type && !RNA_struct_undo_check(but->rnapoin.type)) {
/* No owner or type known. Assume we do not undo push as it may for be a property from

missing word? may for example be ?

missing word? `may for example be` ?
brecht marked this conversation as resolved
Brecht Van Lommel added 2 commits 2024-02-05 13:44:48 +01:00
Author
Owner

However, I think it would be worth merging already the two fixes in interface_template.cc and rna_sequencer.cc?

Done, these are in main now.

Also, I accidentally used this PR number in the LTS task, and then fixed it.

> However, I think it would be worth merging already the two fixes in `interface_template.cc` and `rna_sequencer.cc`? Done, these are in main now. Also, I accidentally used this PR number in the LTS task, and then fixed it.
Bastien Montagne approved these changes 2024-02-05 15:01:17 +01:00
Brecht Van Lommel added 1 commit 2024-02-07 13:21:26 +01:00
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ff8522e72c
Merge branch 'main' into rna-update-owner
Author
Owner

@blender-bot build

@blender-bot build
Brecht Van Lommel merged commit 2b0caf00a8 into main 2024-02-08 15:08:18 +01:00
Brecht Van Lommel deleted branch rna-update-owner 2024-02-08 15:08:20 +01:00
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Reference: blender/blender#117640
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