X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=winboard%2Fwgamelist.c;h=feda2cafed26617fdd47c365f644b2249c9d43ea;hb=6b19d6b88b12d1e1493d778d140e99c4f751faff;hp=17e78f122f1200ec53007847030e743a3e268593;hpb=699d2cc5efc5e3ef959813b16528e6b23d8de50a;p=xboard.git

diff --git a/winboard/wgamelist.c b/winboard/wgamelist.c
index 17e78f1..feda2ca 100644
--- a/winboard/wgamelist.c
+++ b/winboard/wgamelist.c
@@ -95,7 +95,7 @@ static int GameListToListBox( HWND hDlg, BOOL boReset, char * pszFilter, struct
 
         if(nItem % 2000 == 0) {
           snprintf(buf, MSG_SIZ, _("Scanning through games (%d)"), nItem);
-          SetWindowText(hwndMain, buf);
+          SetWindowText(hwndMain, buf); DoEvents();
         }
 
       if(!narrow || lg->position >= 0) {
@@ -437,14 +437,22 @@ VOID GameListPopDown(void)
 VOID GameListHighlight(int index)
 {
   char buf[MSG_SIZ];
-  int i, res = 0;
+  int i, j, k, n, res = 0;
   if (gameListDialog == NULL) return;
-  for(i=0; res != LB_ERR; i++) {
+  for(i=64; ; i+=i) {
         res = SendDlgItemMessage( gameListDialog, OPT_GameListText, LB_GETTEXT, i, (LPARAM)buf );
-        if(index <= atoi( buf )) break;
+        if(res == LB_ERR || index < atoi( buf )) break;
   }
-  SendDlgItemMessage(gameListDialog, OPT_GameListText,
-    LB_SETCURSEL, i, 0);
+  j = i/2;
+  while(i-j > 1) {
+        n = (i + j) >> 1;
+        res = SendDlgItemMessage( gameListDialog, OPT_GameListText, LB_GETTEXT, n, (LPARAM)buf );
+        if(res == LB_ERR || index < (k = atoi( buf ))) i = n; else {
+            j = n;
+            if(index == k) break;
+        }
+  }
+  SendDlgItemMessage(gameListDialog, OPT_GameListText, LB_SETCURSEL, j, 0);
 }