community/asus-me176c: fix splash screen width and phosh scaling (MR 2047)

Actually the display in asus-me176c has a width of 800px, which means
that the splash screen isn't perfectly centered. Correct this in
deviceinfo to make it show up correctly.

Also, add configuration file for Phosh to reduce scaling a bit to 1.75.
It's kind of subjective but scaling = 2 definitely feels too large.

[ci:skip-build]: already built successfully in CI

device/community/device-asus-me176c/APKBUILD

@@ -2,8 +2,8 @@
 # Maintainer: Minecrell <minecrell@minecrell.net>
 pkgname=device-asus-me176c
 pkgdesc="ASUS MeMO Pad 7 (ME176C(X))"
-pkgver=2
-pkgrel=2
+pkgver=3
+pkgrel=0
 _commit=3155254999ac36c3051a2118c415de25a072c0f6
 url="https://postmarketos.org"
 license="MIT"
@@ -22,8 +22,9 @@ depends="
 makedepends="devicepkg-dev meson eudev-dev"
 source="https://github.com/me176c-dev/linux-me176c/archive/$_commit.tar.gz
 	deviceinfo
+	rootston.ini
 	"
-subpackages="$pkgname-factory $pkgname-nonfree-firmware:nonfree_firmware"
+subpackages="$pkgname-factory $pkgname-nonfree-firmware:nonfree_firmware $pkgname-phosh"
 builddir="$srcdir/linux-me176c-$_commit"
 
 build() {
@@ -53,5 +54,12 @@ nonfree_firmware() {
 	mkdir "$subpkgdir"
 }
 
-sha512sums="25b18f7d2c6d6570077143b404d821e4814f23ce8e46dfe7c8f0ed7d318b5e8c7fba1bd68a7536cb3b9adb3ca6753e08dd1fa56d1e99bfabbe6992ce9b3575e1  deviceinfo
-75243e3d0bc9a352465683ec8cf8b83566e4131bb7fae0f388267a62bdbf4691c955ed034b30df550f921b771080688123ae8db144b72f786bf1677ef1d83f57  3155254999ac36c3051a2118c415de25a072c0f6.tar.gz"
+phosh() {
+	install_if="$pkgname postmarketos-ui-phosh"
+	install -Dm644 "$srcdir"/rootston.ini \
+		"$subpkgdir"/etc/phosh/rootston.ini
+}
+
+sha512sums="75243e3d0bc9a352465683ec8cf8b83566e4131bb7fae0f388267a62bdbf4691c955ed034b30df550f921b771080688123ae8db144b72f786bf1677ef1d83f57  3155254999ac36c3051a2118c415de25a072c0f6.tar.gz
+e879c597fa4b1493a98a6676c643dc4fb470642dd9d0a7e2071384067a08618b502167f2063b2fec9ceb2a49e1d1a8781402d6e34e898dd02c394006e353939e  deviceinfo
+a60d1785f0163d4a4eb63ea5e3017631aab7dd6683baad6a74b09809d33888d581ca8b14526c19d18234dcf727d1fdb4ff0489ed4bd5523905d0e4da7d93bc56  rootston.ini"

device/community/device-asus-me176c/deviceinfo

@@ -14,7 +14,7 @@ deviceinfo_arch="x86_64"
 deviceinfo_chassis="tablet"
 deviceinfo_keyboard="false"
 deviceinfo_external_storage="true"
-deviceinfo_screen_width="720"
+deviceinfo_screen_width="800"
 deviceinfo_screen_height="1280"
 
 # Bootloader related

device/community/device-asus-me176c/rootston.ini

@@ -0,0 +1,5 @@
+[cursor:seat0]
+map-to-output:DSI-1
+
+[output:DSI-1]
+scale = 1.75