(vc-annotate): Use widened line number (Bug#2612).

diff --git a/lisp/vc-annotate.el b/lisp/vc-annotate.el
index 190bf78b8c6392ca31b176b21752c8b9d4c65a2d..22ff3dac9924f2ec5012ef2ee910bc032b26a849 100644 (file)
--- a/lisp/vc-annotate.el
+++ b/lisp/vc-annotate.el
@@ -362,7 +362,10 @@ mode-specific menu.  `vc-annotate-color-map' and
          ;; If BUF is specified, we presume the caller maintains current line,
          ;; so we don't need to do it here.  This implementation may give
          ;; strange results occasionally in the case of REV != WORKFILE-REV.
-         (current-line (or move-point-to (unless buf (line-number-at-pos)))))
+         (current-line (or move-point-to (unless buf
+                                          (save-restriction
+                                            (widen)
+                                            (line-number-at-pos))))))
     (message "Annotating...")
     ;; If BUF is specified it tells in which buffer we should put the
     ;; annotations.  This is used when switching annotations to another