[gnumeric] Sorting: fix undo with respect to cell comments.

[Morten Welinder <mortenw src gnome org>]

commit cedcbfed403421e6c951d4796e8e6bac58bf8e81
Author: Morten Welinder <terra gnome org>
Date:   Fri Mar 19 21:28:08 2021 -0400

    Sorting: fix undo with respect to cell comments.

 ChangeLog      | 4 ++++
 NEWS           | 3 +++
 src/commands.c | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/ChangeLog b/ChangeLog
index 6f14f69cd..a50a689df 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2021-03-19  Morten Welinder  <terra gnome org>
+
+       * src/commands.c (cmd_sort_undo): Paste cell comments too.
+
 2021-03-14  Morten Welinder <terra gnome org>
 
        * configure.ac: Post-release bump.
diff --git a/NEWS b/NEWS
index 1bb173941..043fb07e0 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 Gnumeric 1.12.50
 
+Morten:
+       * Fix undo problem with sorting and cell comments.
+
 --------------------------------------------------------------------------
 Gnumeric 1.12.49
 
diff --git a/src/commands.c b/src/commands.c
index b4d67ca4c..b11ae9ec0 100644
--- a/src/commands.c
+++ b/src/commands.c
@@ -2135,7 +2135,7 @@ cmd_sort_undo (GnmCommand *cmd, WorkbookControl *wbc)
        GnmPasteTarget pt;
 
        paste_target_init (&pt, data->sheet, data->range,
-                          PASTE_CONTENTS | PASTE_FORMATS |
+                          PASTE_CONTENTS | PASTE_FORMATS | PASTE_COMMENTS |
                           (data->retain_formats ? PASTE_FORMATS : 0));
        clipboard_paste_region (me->old_contents,
                                &pt,