From 50f6a1c270564db57590b836fc9895e220bf51df Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@koefferlein.de>
Date: Thu, 1 Sep 2022 00:26:27 +0200
Subject: [PATCH] Employ Qt 5.15 to hide LVS tabs in netlist browser

---
 src/layui/layui/layNetlistBrowserPage.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/layui/layui/layNetlistBrowserPage.cc b/src/layui/layui/layNetlistBrowserPage.cc
index ee30ee713..19edf30ed 100644
--- a/src/layui/layui/layNetlistBrowserPage.cc
+++ b/src/layui/layui/layNetlistBrowserPage.cc
@@ -246,7 +246,7 @@ NetlistBrowserPage::~NetlistBrowserPage ()
 bool
 NetlistBrowserPage::is_netlist_mode ()
 {
-  return mode_tab->currentIndex () == 0; // @@@
+  return mode_tab->currentIndex () == 0;
 }
 
 void
@@ -1038,12 +1038,16 @@ NetlistBrowserPage::set_db (db::LayoutToNetlist *l2ndb)
     rerun_button->setToolTip (QString ());
   }
 
-  //  @@@ how to hide?
   bool is_lvsdb = (lvsdb != 0);
   mode_tab->setTabEnabled (0, true);
   mode_tab->setTabEnabled (1, is_lvsdb);
   mode_tab->setTabEnabled (2, is_lvsdb);
   mode_tab->setTabEnabled (3, is_lvsdb);
+#if QT_VERSION >= 0x50F00
+  mode_tab->setTabVisible (1, is_lvsdb);
+  mode_tab->setTabVisible (2, is_lvsdb);
+  mode_tab->setTabVisible (3, is_lvsdb);
+#endif
 
   if (is_lvsdb) {
     mode_tab->setCurrentIndex (2);