From 2b2a3cd6862d9b1668249b4f8e428d83c493662e Mon Sep 17 00:00:00 2001
From: Wintermate <wintermute@hannover.ccc.de>
Date: Wed, 23 Oct 2013 02:11:15 +0200
Subject: [PATCH] Vanity-Screen: Klickschutz.

---
 badge/ui/vanity.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/badge/ui/vanity.c b/badge/ui/vanity.c
index b2bebbd..4c486d1 100644
--- a/badge/ui/vanity.c
+++ b/badge/ui/vanity.c
@@ -15,6 +15,8 @@ void badge_vanity_show(void) {
   FIL fd;
   badge_framebuffer fb;
 
+  unsigned min_ticks = 75;
+
   if(FR_OK == f_open(&fd, VANITY_IMAGE_FILE, FA_OPEN_EXISTING | FA_READ)) {
     badge_vanity_read_from_fd(&fd, &fb);
     f_close(&fd);
@@ -22,10 +24,17 @@ void badge_vanity_show(void) {
     badge_framebuffer_flush(&fb);
 
     badge_event_t ev;
+
     do {
       ev = badge_event_wait();
-    } while(badge_event_type(ev) != BADGE_EVENT_USER_INPUT);
 
-    for(;;);
+      if(badge_event_type(ev) == BADGE_EVENT_GAME_TICK) {
+        --min_ticks;
+      }
+    } while(min_ticks != 0);
+
+    do {
+      ev = badge_event_wait();
+    } while(badge_event_type(ev) != BADGE_EVENT_USER_INPUT);
   }
 }
-- 
2.20.1