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-rwxr-xr-xfiles/50gdm-disable-wayland.xsetup20
1 files changed, 20 insertions, 0 deletions
diff --git a/files/50gdm-disable-wayland.xsetup b/files/50gdm-disable-wayland.xsetup
new file mode 100755
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+++ b/files/50gdm-disable-wayland.xsetup
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+#!/bin/sh
+
+disable=0
+
+# disable Wayland if the user asks us to.
+if /bin/grep -q nowayland /proc/cmdline; then
+ disable=1
+fi
+
+# nokmsboot implies we are using a driver that won't work with Wayland,
+# which prevents autologin working (mga#20079).
+if [ -e /run/mgalive ]; then
+ if /bin/grep -q nokmsboot /proc/cmdline; then
+ disable=1
+ fi
+fi
+
+if [ $disable -eq 1 -a -f /etc/X11/gdm/custom.conf ]; then
+ sed -i 's/#WaylandEnable=false/WaylandEnable=false/' /etc/X11/gdm/custom.conf
+fi