undo: add event removal undo command

This was a trivial copy & past of the event-adding undo command
with a switch of the undo() and redo() actions.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 5 insertions, 0 deletions

diff --git a/commands/command.cpp b/commands/command.cpp
index 09e85f3b2..54f9b22f9 100644
--- a/commands/command.cpp
+++ b/commands/command.cpp
@@ -349,4 +349,9 @@ void renameEvent(struct dive *d, int dcNr, struct event *ev, const char *name)
 	execute(new RenameEvent(d, dcNr, ev, name));
 }
 
+void removeEvent(struct dive *d, int dcNr, struct event *ev)
+{
+	execute(new RemoveEvent(d, dcNr, ev));
+}
+
 } // namespace Command