[gdm] gdm-shell: Adapt to gnome-shell changes

[Matthias Clasen <matthiasc src gnome org>]

commit 38b2df058c9d0237a6398675ca6401cf2b043015
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat May 26 20:58:40 2012 -0400

    gdm-shell: Adapt to gnome-shell changes
    
    gnome-shell no longer accepts a --gdm-mode commandline option.
    Instead, it now accepts --mode=gdm.

 data/applications/gnome-shell.desktop.in |    2 +-
 data/gdm-shell.session                   |    5 +++++
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/data/applications/gnome-shell.desktop.in b/data/applications/gnome-shell.desktop.in
index 5df9054..467a050 100644
--- a/data/applications/gnome-shell.desktop.in
+++ b/data/applications/gnome-shell.desktop.in
@@ -2,6 +2,6 @@
 Type=Application
 _Name=GNOME Shell
 _Comment=Window management and compositing
-Exec=gnome-shell --gdm-mode
+Exec=gnome-shell --mode=gdm
 X-GNOME-Autostart-Notify=true
 X-GNOME-AutoRestart=true
diff --git a/data/gdm-shell.session b/data/gdm-shell.session
new file mode 100644
index 0000000..372eca9
--- /dev/null
+++ b/data/gdm-shell.session
@@ -0,0 +1,5 @@
+[GNOME Session]
+Name=Display Manager
+RequiredComponents=gnome-shell;gnome-settings-daemon;
+IsRunnableHelper=bash -c 'gnome-shell --help | grep -q gdm && /usr/libexec/gnome-session-check-accelerated'
+FallbackSession=gdm-fallback