X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=nhistory.c;h=9cf56c002b70bd7f145b534687b2d0b990f0269d;hb=7223300f42e9b2f70f963c654317b5bdb36e29e0;hp=cefb706ae1d8ae427f96be3b3af31a82aa23fb58;hpb=cbb23e5f23cee542f8099c7f80fd07df8d9f0a08;p=xboard.git

diff --git a/nhistory.c b/nhistory.c
index cefb706..9cf56c0 100644
--- a/nhistory.c
+++ b/nhistory.c
@@ -1,7 +1,7 @@
 /*
  * New (WinBoard-style) Move history for XBoard
  *
- * Copyright 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ * Copyright 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -15,7 +15,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/. 
+ * along with this program. If not, see http://www.gnu.org/licenses/.
  *
  * ------------------------------------------------------------------------
  ** See the file ChangeLog for a revision history.  */
@@ -26,8 +26,8 @@
 #include <stdlib.h>
 
 #include "common.h"
+#include "frontend.h"
 #include "backend.h"
-#include "xhistory.h"
 #include "dialogs.h"
 #include "gettext.h"
 
@@ -62,6 +62,12 @@ AppendToHistoryMemo (char * text, int bold, int colorNr)
     return AppendText(&historyOptions[0], text); // for now ignore bold & color stuff, as Xaw cannot handle that
 }
 
+void
+HighlightMove (int from, int to, Boolean highlight)
+{
+    HighlightText (&historyOptions[0], from, to, highlight);
+}
+
 char *historyText;
 
 int
@@ -77,6 +83,12 @@ Option historyOptions[] = {
 {   0,           NO_OK,             0, NULL, (void*) NULL, "", NULL, EndMark , "" }
 };
 
+void
+ScrollToCurrent (int caretPos)
+{
+    ScrollToCursor(&historyOptions[0], caretPos);
+}
+
 // ------------ standard entry points into MoveHistory code -----------
 
 Boolean
@@ -94,8 +106,8 @@ MoveHistoryDialogExists ()
 void
 HistoryPopUp ()
 {
-    if(GenericPopUp(historyOptions, _("Move list"), HistoryDlg, BoardWindow, NONMODAL, 1))
-	AddHandler(&historyOptions[0], 0);
+    if(GenericPopUp(historyOptions, _("Move list"), HistoryDlg, BoardWindow, NONMODAL, appData.topLevel))
+	AddHandler(&historyOptions[0], HistoryDlg, 0);
     MarkMenu("View.MoveHistory", HistoryDlg);
 }