From 6b8c31f8821cbdd375b257bcef7e0e38c6f3b98a Mon Sep 17 00:00:00 2001
From: David Anthony <djanthony@gmail.com>
Date: Thu, 9 May 2024 14:03:09 -0500
Subject: [PATCH] Port of PR #89 (#97)

* Port of PR #89

* Fixing variable name
---
 gpsd_client/src/client.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gpsd_client/src/client.cpp b/gpsd_client/src/client.cpp
index 736bfef..1642ae3 100644
--- a/gpsd_client/src/client.cpp
+++ b/gpsd_client/src/client.cpp
@@ -59,7 +59,12 @@ class GPSDClient {
       if (!gps->waiting(1e6))
         return;
 
-      gps_data_t *p = gps->read();
+      // Read out all queued data and only act on the latest
+      gps_data_t* p = NULL;
+      while (gps->waiting(0))
+      {
+        p = gps->read();
+      }
 #else
       gps_data_t *p = gps->poll();
 #endif