x11-misc/sddm : revision bump

1 files changed, 33 insertions, 0 deletions

diff --git a/x11-misc/sddm/files/sddm-0.18.1-fix-qt-5.15.7.patch b/x11-misc/sddm/files/sddm-0.18.1-fix-qt-5.15.7.patch
new file mode 100644
index 00000000..65e9b857
--- /dev/null
+++ b/x11-misc/sddm/files/sddm-0.18.1-fix-qt-5.15.7.patch
@@ -0,0 +1,33 @@
+From 5fe712d0e73c6263647bf306f40fbac94a52f4a6 Mon Sep 17 00:00:00 2001
+From: Harald Sitter <sitter@kde.org>
+Date: Mon, 24 Oct 2022 13:15:48 +0200
+Subject: disable automatic portal launching
+
+in Qt6 (and the KDE patch collection for Qt 5) genericunixservices will
+internally attempt to probe the portal tech early on in the app life
+cycle. this causes the protal system to launch app and then crash
+because we aren't actually providing a fully functional session. instead
+opt out of this altogether
+
+(cherry picked from commit fc24321541f6f65b7d1aac89cd82336ffd53e1a0)
+---
+ src/greeter/GreeterApp.cpp | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/greeter/GreeterApp.cpp b/src/greeter/GreeterApp.cpp
+index 4e117a7..a491f4d 100644
+--- a/src/greeter/GreeterApp.cpp
++++ b/src/greeter/GreeterApp.cpp
+@@ -318,6 +318,9 @@ int main(int argc, char **argv)
+         QSurfaceFormat::setDefaultFormat(format);
+     }
+ 
++    // Qt internally may load the xdg portal system early on, prevent this, we do not have a functional session running.
++    qputenv("QT_NO_XDG_DESKTOP_PORTAL", "1");
++
+     QGuiApplication app(argc, argv);
+ 
+     QCommandLineParser parser;
+-- 
+2.38.1
+