From 57b699a270ad689aa3f521a3118b6c5cf29f3343 Mon Sep 17 00:00:00 2001
From: Fred Gleason <fredg@paraelsystems.com>
Date: Sun, 28 Oct 2018 17:43:05 -0400
Subject: [PATCH] 2018-10-28 Fred Gleason <fredg@paravelsystems.com> 	*
 Fixed a regression that caused the bankground of blank Sound Panel 
 buttons to be black.

---
 ChangeLog              | 3 +++
 lib/rdpanel_button.cpp | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a348ac52..e6e21478 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -17924,3 +17924,6 @@
 	* Fixed a regression in rdairplay(1) that caused the application
 	to be closed even if an incorrect response was entered in the
 	'Enter Password' dialog.
+2018-10-28 Fred Gleason <fredg@paravelsystems.com>
+	* Fixed a regression that caused the bankground of blank Sound Panel
+	buttons to be black.
diff --git a/lib/rdpanel_button.cpp b/lib/rdpanel_button.cpp
index 2bca6e51..6e3d9e21 100644
--- a/lib/rdpanel_button.cpp
+++ b/lib/rdpanel_button.cpp
@@ -23,7 +23,6 @@
 
 #include <qpixmap.h>
 #include <qpainter.h>
-//Added by qt3to4:
 #include <QDropEvent>
 #include <QMouseEvent>
 #include <QKeyEvent>
@@ -52,8 +51,8 @@ void RDPanelButton::clear()
 {
   setText("");
   setOutputText("");
-  setDefaultColor(button_parent->backgroundColor());
-  setColor(button_parent->backgroundColor());
+  button_color=Qt::lightGray;
+  button_default_color=Qt::lightGray;
   setCart(0);
   button_deck=-1;
   button_output=-1;
@@ -492,6 +491,7 @@ void RDPanelButton::WriteKeycap(int secs)
   setPixmap(*pix);
   delete p;
   delete pix;
+  update();
 }