You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
2.2 KiB
59 lines
2.2 KiB
From 7168262e2174046e335c445e72504758dbf7049b Mon Sep 17 00:00:00 2001
|
|
From: Jeremy Linton <jeremy.linton@arm.com>
|
|
Date: Mon, 25 Oct 2021 14:56:14 -0500
|
|
Subject: [PATCH] greeter: Do not populate Wayland sessions if /dev/dri does
|
|
not exist
|
|
|
|
Check for /dev/dri which should indicate that the Wayland will work
|
|
on this hardware.
|
|
|
|
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
|
|
---
|
|
src/greeter/SessionModel.cpp | 12 ++++++++++--
|
|
1 file changed, 10 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/src/greeter/SessionModel.cpp b/src/greeter/SessionModel.cpp
|
|
index a0eb3b1..92f6d1a 100644
|
|
--- a/src/greeter/SessionModel.cpp
|
|
+++ b/src/greeter/SessionModel.cpp
|
|
@@ -22,6 +22,7 @@
|
|
|
|
#include "Configuration.h"
|
|
|
|
+#include <QFileInfo>
|
|
#include <QVector>
|
|
#include <QProcessEnvironment>
|
|
#include <QFileSystemWatcher>
|
|
@@ -40,19 +41,26 @@ namespace SDDM {
|
|
};
|
|
|
|
SessionModel::SessionModel(QObject *parent) : QAbstractListModel(parent), d(new SessionModelPrivate()) {
|
|
+ // Check for flag to show Wayland sessions
|
|
+ bool dri_active = QFileInfo::exists(QStringLiteral("/dev/dri"));
|
|
+
|
|
// initial population
|
|
beginResetModel();
|
|
- populate(Session::WaylandSession, mainConfig.Wayland.SessionDir.get());
|
|
+ if (dri_active)
|
|
+ populate(Session::WaylandSession, mainConfig.Wayland.SessionDir.get());
|
|
populate(Session::X11Session, mainConfig.X11.SessionDir.get());
|
|
endResetModel();
|
|
|
|
// refresh everytime a file is changed, added or removed
|
|
QFileSystemWatcher *watcher = new QFileSystemWatcher(this);
|
|
connect(watcher, &QFileSystemWatcher::directoryChanged, [this](const QString &path) {
|
|
+ // Recheck for flag to show Wayland sessions
|
|
+ bool dri_active = QFileInfo::exists(QStringLiteral("/dev/dri"));
|
|
beginResetModel();
|
|
d->sessions.clear();
|
|
d->displayNames.clear();
|
|
- populate(Session::WaylandSession, mainConfig.Wayland.SessionDir.get());
|
|
+ if (dri_active)
|
|
+ populate(Session::WaylandSession, mainConfig.Wayland.SessionDir.get());
|
|
populate(Session::X11Session, mainConfig.X11.SessionDir.get());
|
|
endResetModel();
|
|
});
|
|
--
|
|
2.33.1
|
|
|