Age | Commit message (Collapse) | Author | |
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2018-03-31 | Undo: unified undo system w/ linear history | Campbell Barton | |
- Use a single undo history for all operations. - UndoType's are registered and poll the context to check if they should be used when performing an undo push. - Mode switching is used to ensure the state is correct before undo data is restored. - Some undo types accumulate changes (image & text editing) others store the state multiple times (with de-duplication). This is supported by checking UndoStack.mode `ACCUMULATE` / `STORE`. - Each undo step stores ID datablocks they use with utilities to help manage restoring correct ID's. Needed since global undo is now mixed with other modes undo. - Currently performs each undo step when going up/down history Previously this wasn't done, making history fail in some cases. This can be optimized to skip some combinations of undo steps. grease-pencil is an exception which has not been updated since it integrates undo into the draw-session. See D3113 | |||
2016-11-15 | Implement grouped undo option for operators | Dalai Felinto | |
This option makes an operator to not push a task to the undo stack if the previous stored elemen is the same operator or part of the same undo group. The main usage is for animation, so you can change frames to inspect the poses, and revert the previous pose without having to roll back tons of "change frame" operator, or even see the undo stack full. This complements rB13ee9b8e Design with help by Sergey Sharybin. Reviewers: sergey, mont29 Reviewed By: mont29, sergey Subscribers: pyc0d3r, hjalti, Severin, lowercase, brecht, monio, aligorith, hadrien, jbakker Differential Revision: https://developer.blender.org/D2330 | |||
2016-06-25 | Cleanup: remove bad-level call | Campbell Barton | |
2016-04-25 | Refactor BKE_blender into separate headers | Campbell Barton | |
- BKE_blender_version.h (only version defines & versionstr). - BKE_blender_copybuffer.h (currently only used for view3d copy/paste). - BKE_blender_undo.h (global undo functions). - BKE_blendfile.h (high level blend file read/write API). |