commit de72b6d4d8f7106a9cbb611225dd0b726ba23720
author that <github@that.at> Sun Feb 08 08:55:00 2015 +0100
committer Dees Troy <dees_troy@teamw.in> Mon Feb 09 16:53:21 2015 +0100
tree 184dcc1e7d96db6f66c81ff639383c1bd10887d3
parent 3f15be40aa8fe06fe92868fdb1b88b1a249bd7de

gui: avoid high CPU usage while waiting for input

- add a timeout to ev_get
- set timeout to 1 second when idle
- delay timeout for 15 frames to keep animation objects working
- stop kinetic scrolling immediately at end of list

Change-Id: I77138055c464b65b71e296f9c7ef63ea06809bc1

minuitwrp/events.c

diff --git a/minuitwrp/events.c b/minuitwrp/events.c
index e2414a4..0309a9a 100644
--- a/minuitwrp/events.c
+++ b/minuitwrp/events.c
@@ -719,7 +719,7 @@
     return 0;
 }
 
-int ev_get(struct input_event *ev)
+int ev_get(struct input_event *ev, int timeout_ms)
 {
     int r;
     unsigned n;
@@ -740,7 +740,7 @@
         lastInputStat = curr;
     }
 
-    r = poll(ev_fds, ev_count, 0);
+    r = poll(ev_fds, ev_count, timeout_ms);
 
     if(r > 0) {
         for(n = 0; n < ev_count; n++) {