Opened 7 years ago
Closed 6 years ago
#1593 closed enhancement (wontfix)
multi-level "sel back/forward"
Reported by: | pett | Owned by: | pett |
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Priority: | moderate | Milestone: | |
Component: | Undo/Redo | Version: | |
Keywords: | Cc: | Elaine Meng, Tom Goddard | |
Blocked By: | Blocking: | ||
Notify when closed: | Platform: | all | |
Project: | ChimeraX |
Description
Implement multi-level selection-only undo/redo as "sel back/forward" and attach to left/right arrow keys.
Once implemented, add an "Undo" button to zone-selection dialog, probably disabling it if unrelated select changes occur afterward.
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Setting a selection is complex and multi-level undo is rarely actually needed, The generic undo/redo mechanism seems to handle this need well enough.