Give LoadListBox two extra parameters

[xboard.git] / ngamelist.c

diff --git a/ngamelist.c b/ngamelist.c
index 3c0ed89..32fdf33 100644 (file)
--- a/ngamelist.c
+++ b/ngamelist.c
@@ -96,7 +96,7 @@ static Option gamesOptions[] = {
 static void
 GL_Button (int n)
 {
-    int index, j;
+    int index;
     n = gamesOptions[n].value; // use marker in option rather than n itself, for more easy adding/deletng of buttons
     if (n == 6) { // close
        PopDown(GameListDlg);
@@ -205,7 +205,7 @@ static void
 GameListReplace (int page)
 {
   // filter: put in separate routine, to make callable from call-back
-  char buf[MSG_SIZ], *p, **st=list;
+  char buf[MSG_SIZ], **st=list;
   int i;
 
   if(page) *st++ = _("previous page"); else if(listLength > 1000) *st++ = "";
@@ -214,7 +214,7 @@ GameListReplace (int page)
   if(page + 1000 <= listLength) *st++ = _("next page");
   *st = NULL;
 
-  LoadListBox(&gamesOptions[0], _("no games matched your request"));
+  LoadListBox(&gamesOptions[0], _("no games matched your request"), -1, -1);
   HighlightWithScroll(&gamesOptions[0], listEnd > 1000, listEnd);
   snprintf(buf, MSG_SIZ, _("%s - %d/%d games (%d-%d-%d)"), glc->filename, listLength, ((ListGame *) gameList.tailPred)->number, wins, losses, draws);
   SetDialogTitle(GameListDlg, buf);
@@ -223,8 +223,6 @@ GameListReplace (int page)
 void
 GameListPopUp (FILE *fp, char *filename)
 {
-    char **st;
-
     if (glc == NULL) {
        glc = (GameListClosure *) calloc(1, sizeof(GameListClosure));
        glc->x = glc->y = -1;
@@ -266,9 +264,6 @@ GameListDestroy ()
 void
 ShowGameListProc ()
 {
-    Arg args[16];
-    int j;
-
     if (glc == NULL) {
        DisplayError(_("There is no game list"), 0);
        return;
@@ -287,11 +282,11 @@ GameListClicks (int direction)
 {
     int index;
 
-    if (glc == NULL || listLength == 0) return 0;
+    if (glc == NULL || listLength == 0) return 1;
     if(direction == 100) { FocusOnWidget(&gamesOptions[0], GameListDlg); return 1; }
     index = SelectedListBoxItem(&gamesOptions[0]);
 
-    if (index < 0) return;
+    if (index < 0) return 1;
     if(page && (index == 0 && direction < 1 || direction == -4)) {
         page -= 1000;
         if(page < 0) page = 0; // safety
@@ -310,7 +305,7 @@ GameListClicks (int direction)
        index += direction;
        if(direction < -1) index = 0;
        if(direction >  1) index = listEnd-1;
-       if(index < 0 || index >= listEnd) return;
+       if(index < 0 || index >= listEnd) return 1;
        HighlightWithScroll(&gamesOptions[0], index, listEnd);
        if(!doLoad) return 1;
     }