From 6901aa93e574b65bb1d823ade42fbd23c89dd6cd Mon Sep 17 00:00:00 2001
From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Sun, 2 Feb 2014 17:18:56 +0100
Subject: [PATCH] Add Edit Engine List menu item to XBoard

In OS X the settings file is hard to find...
---
 dialogs.c |    8 ++++++--
 menus.c   |    8 ++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/dialogs.c b/dialogs.c
index 59b8e04..e69567e 100644
--- a/dialogs.c
+++ b/dialogs.c
@@ -1109,12 +1109,14 @@ EditCommentProc ()
 //------------------------------------------------------ Edit Tags ----------------------------------
 
 static void changeTags P((int n));
-static char *tagsText;
+static char *tagsText, **resPtr;
 
 static int
 NewTagsCallback (int n)
 {
-    if(!bookUp) ReplaceTags(tagsText, &gameInfo);
+    if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
+    if(resPtr) { ASSIGN(*resPtr, tagsText); } else
+    ReplaceTags(tagsText, &gameInfo);
     return 1;
 }
 
@@ -1130,6 +1132,7 @@ changeTags (int n)
 {
     GenericReadout(tagsOptions, 1);
     if(bookUp) SaveToBook(tagsText), DisplayBook(currentMove); else
+    if(resPtr) { ASSIGN(*resPtr, tagsText); } else
     ReplaceTags(tagsText, &gameInfo);
 }
 
@@ -1157,6 +1160,7 @@ TagsPopUp (char *tags, char *msg)
 void
 EditTagsPopUp (char *tags, char **dest)
 {   // wrapper to preserve old name used in back-end
+    resPtr = dest; 
     NewTagsPopup(tags, NULL);
 }
 
diff --git a/menus.c b/menus.c
index cb695ad..261f2cf 100644
--- a/menus.c
+++ b/menus.c
@@ -389,6 +389,12 @@ DebugProc ()
 }
 
 void
+EditEngineProc ()
+{
+    EditTagsPopUp(firstChessProgramNames, &firstChessProgramNames);
+}
+
+void
 NothingProc ()
 {
     return;
@@ -681,6 +687,8 @@ MenuItem actionMenu[] = {
 };
 
 MenuItem engineMenu[100] = {
+  {N_("Edit Engine List..."),      NULL,     "EditEngList",      EditEngineProc},
+  {"----",                         NULL,      NULL,              NothingProc},
   {N_("Load New 1st Engine..."),   NULL,     "LoadNew1stEngine", LoadEngine1Proc},
   {N_("Load New 2nd Engine..."),   NULL,     "LoadNew2ndEngine", LoadEngine2Proc},
   {"----",                         NULL,      NULL,              NothingProc},
-- 
1.7.0.4