From 199dea536ab6708cdffbeaf84565cd2da379667f Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@koefferlein.de>
Date: Tue, 13 Dec 2022 22:49:49 +0100
Subject: [PATCH] Fixed a small bug: d25 material list view background was
 reset to black with Auto background color

---
 src/plugins/tools/view_25d/lay_plugin/layD25View.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/plugins/tools/view_25d/lay_plugin/layD25View.cc b/src/plugins/tools/view_25d/lay_plugin/layD25View.cc
index ba1b49639..c525c28ec 100644
--- a/src/plugins/tools/view_25d/lay_plugin/layD25View.cc
+++ b/src/plugins/tools/view_25d/lay_plugin/layD25View.cc
@@ -125,6 +125,10 @@ bool D25View::configure(const std::string &name, const std::string &value)
     tl::Color bg;
     lc.from_string (value, bg);
 
+    if (! bg.is_valid ()) {
+      bg = view () ? view ()->background_color () : Qt::white;
+    }
+
     QPalette palette = mp_ui->material_list->palette ();
     palette.setColor (QPalette::Base, bg.to_qc ());
     palette.setColor (QPalette::Text, bg.to_mono () ? Qt::black : Qt::white);