Fixup 999fb37e: fix thinko

The current buffer is part of allRelatives(), contrary to what I
thought. Therefore updateId() increased the buffer id by two.

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 6c5713b9c28631da38b339e4d49a5b70a940bfd0..f473f3dc6f12b07d9bf17bb57d24989fb589cc85 100644 (file)
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -803,7 +803,6 @@ int Buffer::id() const
 
 void Buffer::updateId()
 {
-       ++d->id_;
        for(Buffer * b : allRelatives())
                ++(b->d->id_);
 }