From 577dc25130dbd100ef749c4fbb920993f7affa71 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Tue, 29 Aug 2023 22:36:23 +0200
Subject: [PATCH] pstats: Fix erroneous highlight in strip chart before oldest
 frame

---
 pandatool/src/pstatserver/pStatStripChart.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pandatool/src/pstatserver/pStatStripChart.cxx b/pandatool/src/pstatserver/pStatStripChart.cxx
index 82df337bd9..f04d0b3249 100644
--- a/pandatool/src/pstatserver/pStatStripChart.cxx
+++ b/pandatool/src/pstatserver/pStatStripChart.cxx
@@ -229,6 +229,10 @@ get_collector_under_pixel(int xpoint, int ypoint) {
   // Now use that time to determine the frame.
   const PStatThreadData *thread_data = _view.get_thread_data();
 
+  if (time < thread_data->get_oldest_time()) {
+    return -1;
+  }
+
   // And now we can determine which collector within the frame, based on the
   // value height.
   if (_average_mode) {