X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fevents.c;h=ffe1d4f0b09b306762c9560bab9a8ccf66a264c7;hb=e57078603232563176d90bb543ce2bc3a15b889e;hp=b5be2a1610394fd4e33fa3078d2e3e5124eeff8c;hpb=de8b3ae622eae10f1caf96872fb1790f7bd9644b;p=rocksndiamonds.git

diff --git a/src/events.c b/src/events.c
index b5be2a16..ffe1d4f0 100644
--- a/src/events.c
+++ b/src/events.c
@@ -29,29 +29,32 @@
 #define KEY_PRESSED		TRUE
 
 
+static boolean cursor_inside_playfield = FALSE;
+static boolean playfield_cursor_set = FALSE;
+static unsigned long playfield_cursor_delay = 0;
+
+
 /* event filter especially needed for SDL event filtering due to
    delay problems with lots of mouse motion events when mouse button
    not pressed (X11 can handle this with 'PointerMotionHintMask') */
 
 int FilterMouseMotionEvents(const Event *event)
 {
+  MotionEvent *motion;
+
   /* non-motion events are directly passed to event handler functions */
   if (event->type != EVENT_MOTIONNOTIFY)
     return 1;
 
-  /* when playing, display a different mouse pointer inside the playfield */
-  if (game_status == PLAYING)
-  {
-    static boolean inside_field = FALSE;
-    MotionEvent *motion = (MotionEvent *)event;
+  motion = (MotionEvent *)event;
+  cursor_inside_playfield = (motion->x >= SX && motion->x < SX + SXSIZE &&
+			     motion->y >= SY && motion->y < SY + SYSIZE);
 
-    if ((motion->x >= SX && motion->x < SX + SXSIZE &&
-	 motion->y >= SY && motion->y < SY + SYSIZE) != inside_field)
-    {
-      inside_field = !inside_field;
-
-      SetMouseCursor(inside_field ? CURSOR_PLAYFIELD : CURSOR_DEFAULT);
-    }
+  if (game_status == PLAYING && playfield_cursor_set)
+  {
+    SetMouseCursor(CURSOR_DEFAULT);
+    playfield_cursor_set = FALSE;
+    DelayReached(&playfield_cursor_delay, 0);
   }
 
   /* skip mouse motion events without pressed button outside level editor */
@@ -111,7 +114,25 @@ void EventLoop(void)
       }
     }
     else
+    {
+      /* when playing, display a special mouse pointer inside the playfield */
+      if (game_status == PLAYING)
+      {
+	if (!playfield_cursor_set && cursor_inside_playfield &&
+	    DelayReached(&playfield_cursor_delay, 1000))
+	{
+	  SetMouseCursor(CURSOR_PLAYFIELD);
+	  playfield_cursor_set = TRUE;
+	}
+      }
+      else if (playfield_cursor_set)
+      {
+	SetMouseCursor(CURSOR_DEFAULT);
+	playfield_cursor_set = FALSE;
+      }
+
       HandleNoEvent();
+    }
 
     /* don't use all CPU time when idle; the main loop while playing
        has its own synchronization and is CPU friendly, too */