healing the X11 simulator (button_get_w_tmo wise), please bear with me as I

haven't tested this fix but it compiles nicely ;-)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1579 a1c6a512-1295-4272-9138-f99709370657

uisimulator/x11/button-x11.c

@@ -134,6 +134,25 @@ static int get_raw_button (void)
     }
 }
 
+/*
+ * Timeout after TICKS unless a key is pressed.
+ */
+int button_get_w_tmo(int ticks)
+{
+    int bits;
+    int i=0;
+
+    for(i=0; i< ticks; i++) {
+        bits = get_raw_button();
+        if(!bits)
+            x11_sleep(1);
+        else
+            break;
+    };
+
+    return bits;
+}
+
 /*
  * Get the currently pressed button.
  * Returns one of BUTTON_xxx codes, with possibly a modifier bit set.