X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xhistory.c;h=76e323951d7c6459b8cc642719ee017d55fdb532;hb=87c533bf28ef640f7fb4d3d7c4bd7786cb66a2a4;hp=c48ee321919296255d77676bc4ebfb9502af607e;hpb=06d3d751525f40869ef6dfd96e33c590008123c2;p=xboard.git

diff --git a/xhistory.c b/xhistory.c
index c48ee32..76e3239 100644
--- a/xhistory.c
+++ b/xhistory.c
@@ -1,7 +1,7 @@
 /*
  * xhistory.c -- Move list window, part of X front end for XBoard
  *
- * Copyright 2000,2009 Free Software Foundation, Inc.
+ * Copyright 2000, 2009, 2010 Free Software Foundation, Inc.
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -67,6 +67,7 @@ extern char *getenv();
 #include "xboard.h"
 #include "xhistory.h"
 #include "gettext.h"
+#include "xevalgraph.h"
 
 #ifdef ENABLE_NLS
 # define  _(s) gettext (s)
@@ -122,7 +123,7 @@ HistoryPopDown(w, client_data, call_data)
   }
   j=0;
   XtSetArg(args[j], XtNleftBitmap, None); j++;
-  XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Show Move History"),
+  XtSetValues(XtNameToWidget(menuBarWidget, "menuView.Show Move History"),
 		args, j);
 }
 
@@ -223,6 +224,7 @@ HistoryFill()
 
 void HistorySet(char movelist[][2*MOVE_LEN],int first,int last,int current){
   int i,b,m;
+  Widget scroll;
   if(hist){
     if(last >= hist->aNr) HistoryAlloc(last+_LL_);
     for(i=0;i<last;i++) {
@@ -233,10 +235,10 @@ void HistorySet(char movelist[][2*MOVE_LEN],int first,int last,int current){
 	    strncpy(hist->white[i/2+1], movelist[i], p-movelist[i]);
 	    hist->white[i/2+1][p-movelist[i]] = NULLCHAR;
 	  } else {
-	    strcpy(hist->white[i/2+1],movelist[i]);
+	    safeStrCpy(hist->white[i/2+1],movelist[i], MOVE_LEN);
 	  }
 	} else {
-	  strcpy(hist->white[i/2+1],dots);
+	  safeStrCpy(hist->white[i/2+1],dots, MOVE_LEN);
       	}
       } else {
 	if(movelist[i][0]) {
@@ -245,14 +247,14 @@ void HistorySet(char movelist[][2*MOVE_LEN],int first,int last,int current){
 	    strncpy(hist->black[i/2+1], movelist[i], p-movelist[i]);
 	    hist->black[i/2+1][p-movelist[i]] = NULLCHAR;
 	  } else {
-	    strcpy(hist->black[i/2+1],movelist[i]);
+	    safeStrCpy(hist->black[i/2+1],movelist[i], MOVE_LEN);
 	  }
 	} else {
-	  strcpy(hist->black[i/2+1],"");
+	  safeStrCpy(hist->black[i/2+1],"", MOVE_LEN);
       	}
       }
     }
-    strcpy(hist->black[last/2+1],"");
+    safeStrCpy(hist->black[last/2+1],"", MOVE_LEN);
     b=first/2;
     m=(last+3)/2-b;
     XawFormDoLayout(hist->vbox, False);
@@ -274,7 +276,15 @@ void HistorySet(char movelist[][2*MOVE_LEN],int first,int last,int current){
       if(current) XawListHighlight(hist->mvb, current/2+1);
       else XawListUnhighlight(hist->mvb);
     }
+    if(scroll = XtNameToWidget(hist->sh, "*form.viewport.vertical")) { // [HGM] always scroll to bottom
+      static char *params[3] = { "", "Forward", "FullLength" };
+      static XEvent event;
+      XtCallActionProc(scroll, "StartScroll", &event, params+1, 1);
+      XtCallActionProc(scroll, "NotifyScroll", &event, params+2, 1);
+      XtCallActionProc(scroll, "EndScroll", &event, params, 0);
+    }
   }
+  EvalGraphSet( first, last, current, pvInfoList ); // piggy-backed
 }
 
 Widget HistoryCreate()
@@ -403,8 +413,8 @@ Widget HistoryCreate()
     CatchDeleteWindow(hist->sh, "HistoryPopDown");
 
     for(i=1;i<hist->aNr;i++){
-      strcpy(hist->white[i],dots);
-      strcpy(hist->black[i],"");
+      safeStrCpy(hist->white[i],dots, MOVE_LEN);
+      safeStrCpy(hist->black[i],"", MOVE_LEN);
      }
 
     if(wpMoveHistory.width > 0) {
@@ -440,7 +450,7 @@ HistoryPopUp()
 
   j=0;
   XtSetArg(args[j], XtNleftBitmap, xMarkPixmap); j++;
-  XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Show Move History"),
+  XtSetValues(XtNameToWidget(menuBarWidget, "menuView.Show Move History"),
 		args, j);
   hist->Up=True;
 }