X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fevents.c;h=a34c1ab9a762e501abbbd947f643497601d67dfd;hp=60a6ceb3080efa7866519fd7c0de30d1efe2e6c9;hb=48542a06103232c408ce6250f5bc2d9add00f233;hpb=bb33b871657d1af6beda881e33b536512815aa9b

diff --git a/src/events.c b/src/events.c
index 60a6ceb3..a34c1ab9 100644
--- a/src/events.c
+++ b/src/events.c
@@ -68,7 +68,8 @@ void EventLoop(void)
     if (game_status != PLAYING)
     {
       XSync(display, FALSE);
-      Delay(10);
+      if (!XPending(display))	/* delay only if no pending events */
+	Delay(10);
     }
 
     /* refresh window contents from drawing buffer, if needed */
@@ -529,6 +530,16 @@ void HandleKey(KeySym key, int key_status)
 	    HandleSetupInputScreen(0,0, 0,0, MB_MENU_CHOICE);
 	  break;
 
+        case XK_Page_Up:
+          if (game_status == CHOOSELEVEL)
+            HandleChooseLevel(0,0, 0,-SCR_FIELDY, MB_MENU_MARK);
+	  break;
+
+        case XK_Page_Down:
+          if (game_status == CHOOSELEVEL)
+            HandleChooseLevel(0,0, 0,SCR_FIELDY, MB_MENU_MARK);
+	  break;
+
 	default:
 	  break;
       }