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Code Issues 157 Wiki Activity

feat(editor): undo and redo take back the kept alignments and switches together with the paths: each step of the history keeps the //$h and //$r records from before it; a deleted switch or slip forgets its record in the same step, so undoing the deletion brings it back; edits of the switch number, rail and km and forgetting a kept design stay outside the history; self-test commands deleting paths

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maj00r
2026-10-11 16:45:42 +02:00
parent b466755a0f
commit ddb637a3f5
8 changed files with 160 additions and 0 deletions
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6
editor/editorSwitchStore.hpp
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@@ -57,5 +57,11 @@ void forget(std::string const &Name);
void tidy();
// "Rz 60E1-500-1:12 L", as the type is written on the lists of the switches
std::string label(record const &Record);
// the records as they were before the changes made since the last call, if there were any; the current ones become the base
std::optional<std::vector<record>> take_changes();
// the current records become the base, the changes made so far aren't a part of the undo history
void settle();
// puts the records back as they were, for undo and redo
void restore(std::vector<record> Records);
} // namespace switch_store