Docs: add note on DKIM vs. tpt modifying headers

[exim.git] / src / exim_monitor / em_TextPop.c

diff --git a/src/exim_monitor/em_TextPop.c b/src/exim_monitor/em_TextPop.c
index 7e8a2eba14489b80501f511667600a02132d9b9e..0360f852b463c0280b56bd69f69424dd0d617af6 100644 (file)
--- a/src/exim_monitor/em_TextPop.c
+++ b/src/exim_monitor/em_TextPop.c
@@ -1,6 +1,8 @@
 /***********************************************************
+Copyright (c) The Exim Maintainers 2022
 Copyright 1989 by the Massachusetts Institute of Technology,
 Cambridge, Massachusetts.
+SPDX-License-Identifier: GPL-2.0-or-later
 
                         All Rights Reserved
 
@@ -246,7 +248,7 @@ Cardinal * num_params;
   Arg args[1];
 
 #ifdef notdef
-  if (ctx->text.source->Search == NULL) {
+  if (!ctx->text.source->Search) {
       XBell(XtDisplay(w), 0);
       return;
   }
@@ -279,16 +281,15 @@ Cardinal * num_params;
     return;
   }
 
-  if (ctx->text.search== NULL) {
+  if (!ctx->text.search) {
     ctx->text.search = XtNew(struct SearchAndReplace);
     ctx->text.search->search_popup = CreateDialog(w, ptr, "search",
                                                  AddSearchChildren);
     XtRealizeWidget(ctx->text.search->search_popup);
     SetWMProtocolTranslations(ctx->text.search->search_popup);
   }
-  else if (*num_params > 1) {
+  else if (*num_params > 1)
     XtVaSetValues(ctx->text.search->search_text, XtNstring, ptr, NULL);
-  }
 
   XtSetArg(args[0], XtNeditType,&edit_mode);
   XtGetValues(ctx->text.source, args, ONE);