Add comment, so that does not happen again.

diff --git a/src/Text3.cpp b/src/Text3.cpp
index e2602f031baeea50143aaec14f0e1fc9df5a63da..a6e13342213fad668509cf55a49406a39e4cba80 100644 (file)
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -476,6 +476,8 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
        cur.noScreenUpdate();
 
        LBUFERR(this == cur.text());
+       
+       // NOTE: This should NOT be a reference. See commit 94a5481a.
        CursorSlice const oldTopSlice = cur.top();
        bool const oldBoundary = cur.boundary();
        bool const oldSelection = cur.selection();