Opened 12 years ago

#413 new defect

Hemlock undo (bound to C-_) is useless/broken

Reported by: gb Owned by: gz
Priority: minor Milestone:
Component: IDE Version:
Keywords: Cc:


Hemlock had some sort of limited undo functionality; there are still vestiges of it left in some of the buffer-manipulation and command-processing code, though it's likely bitrotted pretty badly. The NSDocument undo mechanisms at least partly work and should be supported; there's no reason to continue to support the old Hemlock undo cruft.

Being able to invoke "undo" via a Hemlock command (ideally bound to C-_) as well as a menu command seems like a reasonable thing to support; having the Hemlock command do anything different than what the menu command does doesn't seem too reasonable, and whatever low-level Hemlock undo code still exists is likely broken and in the way.

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