From 2f8e1f225c537cc60e022ecaa8fc102cab23ea9d Mon Sep 17 00:00:00 2001
From: Gunjan Gupta <viraniac@gmail.com>
Date: Wed, 20 Dec 2023 19:46:35 +0530
Subject: [PATCH] Allwinner H6: use lightdm-gtk-greeter

---
 config/sources/families/sun50iw6.conf | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/config/sources/families/sun50iw6.conf b/config/sources/families/sun50iw6.conf
index d837d4c752..50d5c8be08 100644
--- a/config/sources/families/sun50iw6.conf
+++ b/config/sources/families/sun50iw6.conf
@@ -13,3 +13,21 @@ OVERLAY_PREFIX='sun50i-h6'
 [[ -z $CPUMAX ]] && CPUMAX=1810000
 GOVERNOR=ondemand
 ASOUND_STATE='asound.state.sun50iw2-dev'
+
+function post_family_config__install_lightdm_gtk_greeter(){
+	if [[ ${BUILD_DESKTOP} == "yes" ]] && [[ ! ${DESKTOP_ENVIRONMENT} =~ ^(kde|gnome)$ ]]; then
+		add_packages_to_image lightdm-gtk-greeter
+	fi
+}
+
+function post_family_tweaks__switch_to_lightdm_gtk_greeter(){
+	# Mali T720 seems to have some issues with slick-greeter.
+	# Use gtk greeter instead
+	if [[ ${BUILD_DESKTOP} == "yes" ]] && [[ ! ${DESKTOP_ENVIRONMENT} =~ ^(kde|gnome)$ ]]; then
+		run_host_command_logged mkdir -p "${SDCARD}"/etc/lightdm/lightdm.conf.d/
+		run_host_command_logged cat <<- 'gtk-greeter' > "${SDCARD}"/etc/lightdm/lightdm.conf.d/90-gtk-greeter.conf
+			[Seat:*]
+			greeter-session=lightdm-gtk-greeter
+		gtk-greeter
+	fi
+}