Fix multi-leg promotions

[xboard.git] / xaw / xhistory.c

diff --git a/xaw/xhistory.c b/xaw/xhistory.c
index d46206d..6aa79f2 100644 (file)
--- a/xaw/xhistory.c
+++ b/xaw/xhistory.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, 2015, 2016 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.  */
@@ -74,23 +74,23 @@ extern Option historyOptions[];
 // the bold argument says 0 = normal, 1 = bold typeface
 // the colorNr argument says 0 = font-default, 1 = gray
 void
-ScrollToCurrent (int caretPos)
+ScrollToCursor (Option *opt, int caretPos)
 {
     Arg args[10];
     char *s;
     int len;
-    GetWidgetText(&historyOptions[0], &s);
+    GetWidgetText(opt, &s);
     len = strlen(s);
     if(caretPos < 0 || caretPos > len) caretPos = len;
     if(caretPos > len-30) { // scroll to end, which causes no flicker
       static XEvent event;
-      XtCallActionProc(historyOptions[0].handle, "end-of-file", &event, NULL, 0);
+      XtCallActionProc(opt->handle, "end-of-file", &event, NULL, 0);
       return;
     }
     // the following leads to a very annoying flicker, even when no scrolling is done at all.
     XtSetArg(args[0], XtNinsertPosition, caretPos); // this triggers scrolling in Xaw
     XtSetArg(args[1], XtNdisplayCaret, False);
-    XtSetValues(historyOptions[0].handle, args, 2);
+    XtSetValues(opt->handle, args, 2);
 }
 
 
@@ -99,7 +99,7 @@ ScrollToCurrent (int caretPos)
 char *historyText;
 char historyTranslations[] =
 "<Btn3Down>: select-start() \n \
-<Btn3Up>: extend-end() SelectMove() \n";
+<Btn3Up>: extend-end(PRIMARY) SelectMove() \n";
 
 void
 SelectMoveX (Widget w, XEvent * event, String * params, Cardinal * nParams)
@@ -109,4 +109,3 @@ SelectMoveX (Widget w, XEvent * event, String * params, Cardinal * nParams)
        XawTextGetSelectionPos(w, &index, &dummy);
        FindMoveByCharIndex( index ); // [HGM] also does the actual moving to it, now
 }
-