From b9010d963eddd7412615935f430bde14c77ec25f Mon Sep 17 00:00:00 2001
From: Andy Wortman <ixineeringeverywhere@gmail.com>
Date: Mon, 13 Nov 2017 01:49:46 -0800
Subject: fix pageup/pagedown seeking through twitter events

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 6bed875..ecac646 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -324,7 +324,7 @@ fn handle_input(event: termion::event::Event, tweeter: &mut tw::TwitterCache, qu
             }
         },
         Event::Key(Key::PageUp) => {
-            tweeter.display_info.infos_seek += 1;
+            tweeter.display_info.infos_seek = tweeter.display_info.infos_seek.saturating_add(1);
         }
         Event::Key(Key::PageDown) => {
             tweeter.display_info.infos_seek = tweeter.display_info.infos_seek.saturating_sub(1);
-- 
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