From 8b515dd3d2e086e8c666e9788ec8959e5452ccb5 Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Sat, 27 Nov 2021 10:27:34 -0600
Subject: [PATCH] Fixing intermittent elevation button resize issue

---
 scwx-qt/source/scwx/qt/main/main_window.cpp | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/scwx-qt/source/scwx/qt/main/main_window.cpp b/scwx-qt/source/scwx/qt/main/main_window.cpp
index bfa2c562..994bb87d 100644
--- a/scwx-qt/source/scwx/qt/main/main_window.cpp
+++ b/scwx-qt/source/scwx/qt/main/main_window.cpp
@@ -56,6 +56,7 @@ public:
    std::vector<map::MapWidget*> maps_;
    std::vector<float>           elevationCuts_;
 
+   bool elevationButtonsChanged_;
    bool resizeElevationButtons_;
 
 public slots:
@@ -123,7 +124,11 @@ bool MainWindow::event(QEvent* event)
 {
    if (event->type() == QEvent::Type::Paint)
    {
-      if (p->resizeElevationButtons_)
+      if (p->elevationButtonsChanged_)
+      {
+         p->elevationButtonsChanged_ = false;
+      }
+      else if (p->resizeElevationButtons_)
       {
          // Set each elevation cut's tool button to the same size
          int elevationCutMaxWidth = 0;
@@ -367,8 +372,9 @@ void MainWindowImpl::UpdateRadarProductSettings()
          });
       }
 
-      elevationCuts_          = elevationCuts;
-      resizeElevationButtons_ = true;
+      elevationCuts_           = elevationCuts;
+      elevationButtonsChanged_ = true;
+      resizeElevationButtons_  = true;
    }
 
    UpdateElevationSelection(currentElevation);