From a81df9d634041b62b242201cd4cd9caeff4f8e24 Mon Sep 17 00:00:00 2001
From: segfault <128277930+memsecviolator@users.noreply.github.com>
Date: Sun, 19 Mar 2023 03:33:53 -0500
Subject: [PATCH] Add compatibility code, suppress compiler warning

lobby.cpp:
* Added compatibility code so 2.10.1 can run on Qt versions older than 5.14, such as the version that ships with Ubuntu 20.04

courtroom.cpp:
* Used a Q_UNUSED macro on an unused variable to suppress a compiler warning
---
 src/courtroom.cpp | 1 +
 src/lobby.cpp     | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/src/courtroom.cpp b/src/courtroom.cpp
index 66df08394..a357da249 100644
--- a/src/courtroom.cpp
+++ b/src/courtroom.cpp
@@ -1736,6 +1736,7 @@ void Courtroom::list_areas()
 void Courtroom::debug_message_handler(QtMsgType type, const QMessageLogContext &context,
                                       const QString &msg)
 {
+  Q_UNUSED(context);
   const QMap<QtMsgType, QString> colors = {
     {QtDebugMsg, "debug"},
     {QtInfoMsg, "info"},
diff --git a/src/lobby.cpp b/src/lobby.cpp
index affde2e3a..6855b023b 100644
--- a/src/lobby.cpp
+++ b/src/lobby.cpp
@@ -199,10 +199,18 @@ void Lobby::loadUI()
       QFile l_changelog(get_base_path() + "changelog.md");
       if (!l_changelog.open(QFile::ReadOnly)) {
           qDebug() << "Unable to locate changelog file. Does it even exist?";
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
           ui_game_changelog_text->setMarkdown(l_changelog_text);
+#else
+          ui_game_changelog_text->setPlainText(l_changelog_text); // imperfect solution, but implementing Markdown ourselves for this edge case is out of scope
+#endif
           return;
       }
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
       ui_game_changelog_text->setMarkdown(l_changelog.readAll());
+#else
+      ui_game_changelog_text->setPlainText((l_changelog.readAll()));
+#endif
       l_changelog.close();
 
       QTabWidget* l_tabbar = findChild<QTabWidget*>("motd_changelog_tab");