89 lines
3.2 KiB
Diff
89 lines
3.2 KiB
Diff
From bcab8852cf7249a2220f6c737f7bb8a17b99249a Mon Sep 17 00:00:00 2001
|
|
From: rpm-build <rpm-build>
|
|
Date: Mon, 27 Nov 2023 15:29:09 -0500
|
|
Subject: [PATCH 1/2] gdm-session: Force reuse vt mode for legacy Xorg mode
|
|
|
|
In the legacy Xorg mode, the X session and user session are
|
|
supposed to use the same VT.
|
|
|
|
Unfortunately, right now GDM thinks they will use different
|
|
VTs and that breaks PreferredDisplayServer=legacy-xorg.
|
|
|
|
This commit fixes that.
|
|
---
|
|
daemon/gdm-session.c | 4 ++++
|
|
1 file changed, 4 insertions(+)
|
|
|
|
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
|
|
index 9f68166..43e3ea6 100644
|
|
--- a/daemon/gdm-session.c
|
|
+++ b/daemon/gdm-session.c
|
|
@@ -3343,60 +3343,64 @@ gdm_session_bypasses_xsession (GdmSession *self)
|
|
if (error) {
|
|
bypasses_xsession = FALSE;
|
|
g_error_free (error);
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
out:
|
|
if (bypasses_xsession) {
|
|
g_debug ("GdmSession: Session %s bypasses Xsession wrapper script", filename);
|
|
}
|
|
g_free (filename);
|
|
return bypasses_xsession;
|
|
}
|
|
|
|
GdmSessionDisplayMode
|
|
gdm_session_get_display_mode (GdmSession *self)
|
|
{
|
|
g_debug ("GdmSession: type %s, program? %s, seat %s",
|
|
self->session_type,
|
|
self->is_program_session? "yes" : "no",
|
|
self->display_seat_id);
|
|
|
|
/* Non-seat0 sessions share their X server with their login screen
|
|
* for now.
|
|
*/
|
|
if (g_strcmp0 (self->display_seat_id, "seat0") != 0) {
|
|
return GDM_SESSION_DISPLAY_MODE_REUSE_VT;
|
|
}
|
|
|
|
+ if (self->display_x11_authority_file != NULL) {
|
|
+ return GDM_SESSION_DISPLAY_MODE_REUSE_VT;
|
|
+ }
|
|
+
|
|
#ifdef ENABLE_USER_DISPLAY_SERVER
|
|
/* All other cases (wayland login screen, X login screen,
|
|
* wayland user session, X user session) use the NEW_VT
|
|
* display mode. That display mode means that GDM allocates
|
|
* a new VT and jumps to it before starting the session. The
|
|
* session is expected to use logind to gain access to the
|
|
* display and input devices.
|
|
*
|
|
* GDM also has a LOGIND_MANAGED display mode which we can't
|
|
* use yet. The difference between it and NEW_VT, is with it,
|
|
* GDM doesn't do any VT handling at all, expecting the session
|
|
* and logind to do everything. The problem is, for wayland
|
|
* sessions it will cause flicker until * this bug is fixed:
|
|
*
|
|
* https://bugzilla.gnome.org/show_bug.cgi?id=745141
|
|
*
|
|
* Likewise, for X sessions it's problematic because
|
|
* 1) X doesn't call TakeControl before switching VTs
|
|
* 2) X doesn't support getting started "in the background"
|
|
* right now. It will die with an error if logind devices
|
|
* are paused when handed out.
|
|
*/
|
|
return GDM_SESSION_DISPLAY_MODE_NEW_VT;
|
|
#else
|
|
|
|
#ifdef ENABLE_WAYLAND_SUPPORT
|
|
/* Wayland sessions are for now assumed to run in a
|
|
* mutter-launch-like environment, so we allocate
|
|
* a new VT for them. */
|
|
if (g_strcmp0 (self->session_type, "wayland") == 0) {
|
|
--
|
|
2.41.0
|
|
|