postmarketos-ui-i3wm: use tinydm and relocate device-specific file (MR 3769)

* lock.sh is specific to Nokia N900, so move to device-nokia-n900
* use tinydm instead of lightdm

Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com>
[ci:skip-build]: already built successfully in CI

device/community/device-nokia-n900/APKBUILD

@@ -2,8 +2,8 @@
 # Maintainer: Sicelo <absicsz@gmail.com>
 # Co-Maintainer: Danct12 <danct12@disroot.org>
 pkgname=device-nokia-n900
-pkgver=8.3
-pkgrel=3
+pkgver=8.4
+pkgrel=0
 pkgdesc="Nokia N900"
 url="https://postmarketos.org"
 arch="armv7"
@@ -41,6 +41,7 @@ source="
 	keymaps/rx51_fise.map
 	keymaps/rx51_it.map
 	keymaps/rx51_us.map
+	lock.sh
 	n900-wlan-data.initd
 	pointercal
 	uboot-script.cmd
@@ -118,10 +119,13 @@ package() {
 
 x11() {
 	install_if="$pkgname xorg-server"
+	depends="xset xinput"
 	install -D -m644 "$srcdir"/40-xkb.conf \
 		"$subpkgdir"/etc/X11/xorg.conf.d/40-xkb.conf
 	install -D -m644 "$srcdir"/xorg.conf \
 		"$subpkgdir"/etc/X11/xorg.conf.d/11-n900.conf
+	install -Dm755 "$srcdir"/lock.sh \
+		"$pkgdir"/usr/bin/lock.sh
 }
 
 xkeyboard_config() {
@@ -187,6 +191,7 @@ dc585e11bf4e06e36c5c62bcc024eaacecc30437d9da5257df14be05e247a2f2bc208874be3058ed
 0a3e58a3a81c463937caf508a76461b4cc43f593f0817a52b6581fdd132cc894c0960fe7b950b6e6bfac1fad15cd9dd230c103fcf08a30b44ef7d8fbe31cea28  rx51_fise.map
 082a5166e38296b097e873b0b4aeaf007e594d3bf4470c74e91ee3efedcf28ad25cd55c23dd63e460339898ae08e77e111b0e1092fa5e661db90bb40732103a1  rx51_it.map
 e440ed7a3070c17e003b86b72dbe6d8194d01b577ca8dd56dd066f216b6dda32bb965c780950f1789a66f7c948290016b048da9f1cf63aba9e11d7e7fd6873ba  rx51_us.map
+caf9f4c45d11c28e1a6681255fafe5a286b0c417737fac1ca0ee37d3f82fd65c1712f5180375d7813fa308dfdca91d96876b5ce5b05b55ac14cfc31303b1ea5f  lock.sh
 b50e7f37ffb1fa0bb782b117a4e8bcfdb722b6127c3e5d643e90cd901a1f4e65e77a0773ed418673c8195595347482be0c8096f5a723e840315ad61ccd043b66  n900-wlan-data.initd
 143c21f0b18a016d37cb44178e9daea09f128a90769b48353c03c3f245cb9b1f7e773b9ccee084973fc78ddd7a18c2642e54888a85bda7c7daecddc9a8c62eff  pointercal
 9aaae66ae159236346f67818c44da61aed84a63b3bac0c706492f198db82fc67c2378bcabaf260b695b980bf2faf144472f15355bb097b021551db9547f2e1bc  uboot-script.cmd

main/postmarketos-ui-i3wm/65-lightdm-autologin.conf

-# This file gets removed with postmarketos-ui-i3wm, even if modified!
-[Seat:*]
-autologin-user=username
-autologin-user-timeout=0
-autologin-session=i3

main/postmarketos-ui-i3wm/APKBUILD

 # Reference: https://postmarketos.org/uipkg
 # Maintainer: Martijn Braam <martijn@brixit.nl>
 pkgname=postmarketos-ui-i3wm
-pkgver=0.3
-pkgrel=13
+pkgver=0.4
+pkgrel=0
 pkgdesc="(X11) Tiling WM (keyboard required)"
 url="https://i3wm.org"
 arch="noarch"
@@ -13,8 +13,8 @@ depends="
 	elogind
 	i3status
 	i3wm
-	lightdm
-	lightdm-openrc
+	tinydm
+	tinydm-openrc
 	mesa-egl
 	networkmanager
 	networkmanager-cli
@@ -24,22 +24,15 @@ depends="
 	networkmanager-wwan
 	postmarketos-base-ui
 	st
-	xinput
 	xorg-server
-	xset
 	"
 install="$pkgname.post-install $pkgname.post-upgrade"
-source="lock.sh 65-lightdm-autologin.conf"
 options="!check"
 
-package() {
-	install -Dm755 "$srcdir"/lock.sh \
-		"$pkgdir"/usr/bin/lock.sh
+build() {
+	return 0
+}
 
-	install -Dm644 "$srcdir"/65-lightdm-autologin.conf \
-		"$pkgdir"/usr/share/lightdm/lightdm.conf.d/65-autologin.conf
+package() {
+	mkdir -p "$pkgdir"
 }
-sha512sums="
-caf9f4c45d11c28e1a6681255fafe5a286b0c417737fac1ca0ee37d3f82fd65c1712f5180375d7813fa308dfdca91d96876b5ce5b05b55ac14cfc31303b1ea5f  lock.sh
-60f4e1f3314ce8de6b92a2eb642f199c5ed24a18981958d787f0e876fa629598340cf467ab991dda4e3927ed6b11011dc0357bdcf0e5f1baac444939b4647445  65-lightdm-autologin.conf
-"

main/postmarketos-ui-i3wm/postmarketos-ui-i3wm.post-install

 #!/bin/sh
 
-sed -i "s/username/$(getent passwd 10000 | cut -d: -f1)/g" /usr/share/lightdm/lightdm.conf.d/65-autologin.conf
-
-rc-update add lightdm default
+rc-update add tinydm default
+tinydm-set-session -s /usr/share/xsessions/i3.desktop
 rc-update add networkmanager default