rnd-19990822-1-src

[rocksndiamonds.git] / src / events.c

diff --git a/src/events.c b/src/events.c
index 60a6ceb3080efa7866519fd7c0de30d1efe2e6c9..0e8122853385e642df43e2dae3711a2b12b0d318 100644 (file)
--- 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 */
@@ -476,7 +477,8 @@ void HandleKey(KeySym key, int key_status)
   if (key_status == KEY_RELEASED)
     return;
 
-  if (key == XK_Return && game_status == PLAYING && AllPlayersGone)
+  if ((key == XK_Return || key == XK_space) &&
+      game_status == PLAYING && AllPlayersGone)
   {
     CloseDoor(DOOR_CLOSE_1);
     game_status = MAINMENU;
@@ -519,6 +521,7 @@ void HandleKey(KeySym key, int key_status)
       switch(key)
       {
        case XK_Return:
+       case XK_space:
          if (game_status == MAINMENU)
            HandleMainMenu(0,0, 0,0, MB_MENU_CHOICE);
           else if (game_status == CHOOSELEVEL)
@@ -529,6 +532,16 @@ 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;
       }
@@ -542,6 +555,7 @@ void HandleKey(KeySym key, int key_status)
       switch(key)
       {
        case XK_Return:
+       case XK_space:
          game_status = MAINMENU;
          DrawMainMenu();
          BackToFront();