X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FVCBackend.cpp;h=957c69f585b48890ed38fdcfa1730da82f1dbf4c;hb=8c24070c8529166f616747e966cdd9afd735ff9e;hp=edbf096e75ef6e1401114fac7f5360d2d1c63b68;hpb=c070c2f1f83881e1422097cb1fcb97402d26be16;p=features.git

diff --git a/src/VCBackend.cpp b/src/VCBackend.cpp
index edbf096e75..957c69f585 100644
--- a/src/VCBackend.cpp
+++ b/src/VCBackend.cpp
@@ -392,7 +392,7 @@ void RCS::undoLast()
 
 bool RCS::undoLastEnabled()
 {
-	return true;
+	return owner_->hasReadonlyFlag();
 }