From 8957d1d767c0f8c2b42b3d7d0e2e6c951cd0141f Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sun, 10 Feb 2019 16:12:32 +0100
Subject: [PATCH] Ref T536, show text entry for overlay text messages and
 ignore button updates if invisible

Remark: Invisibe always caused the hiden group box to show grayed out buttons
This approach is a bit hacky as the component actually does not know about its surrounding group box
---
 src/blackgui/components/atcbuttoncomponent.cpp | 1 +
 src/blackgui/overlaymessages.cpp               | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/blackgui/components/atcbuttoncomponent.cpp b/src/blackgui/components/atcbuttoncomponent.cpp
index d04bf0765..abf33aa2b 100644
--- a/src/blackgui/components/atcbuttoncomponent.cpp
+++ b/src/blackgui/components/atcbuttoncomponent.cpp
@@ -113,6 +113,7 @@ namespace BlackGui
         void CAtcButtonComponent::onChangedAtcStations()
         {
             if (!m_backgroundUpdates) { return; }
+            if (!this->isVisible())   { return; }
             this->updateStations();
         }
 
diff --git a/src/blackgui/overlaymessages.cpp b/src/blackgui/overlaymessages.cpp
index e3c193ffb..ae4b75be8 100644
--- a/src/blackgui/overlaymessages.cpp
+++ b/src/blackgui/overlaymessages.cpp
@@ -268,6 +268,7 @@ namespace BlackGui
     {
         ui->comp_OverlayTextMessage->setTab(tab);
         ui->comp_OverlayTextMessage->updateAtcStationsButtons();
+        ui->comp_OverlayTextMessage->showTextMessageEntry(true);
         this->setModeToOverlayTextMessage();
         this->display();
         ui->comp_OverlayTextMessage->focusTextEntry();