From 22425e0badd4b6a192b0b20ee0593a1a393314ae Mon Sep 17 00:00:00 2001
From: Nils Pukropp <nils@narl.io>
Date: Sat, 3 Oct 2026 23:00:19 +0200
Subject: [PATCH] fix(android): centre the launcher glyph optically in its mask

---
 .../app/src/main/res/drawable/ic_launcher_foreground.xml    | 6 ++++--
 .../app/src/main/res/drawable/ic_launcher_monochrome.xml    | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/android/app/src/main/res/drawable/ic_launcher_foreground.xml b/android/app/src/main/res/drawable/ic_launcher_foreground.xml
index ddb4142..02a01a0 100644
--- a/android/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/android/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -2,15 +2,17 @@
   The play mark from packaging/io.narl.proton-stream.svg, cut into the blocks a
   revision is fetched in. The paths are in the SVG's 128-unit space; the group
   maps its 104-unit tile onto the 72dp a launcher shows of a 108dp layer.
+  It centres x=70, between the glyph's centroid (66) and its box (73): the
+  SVG's own centre, 64, leaves it sitting visibly right in a round mask.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp" android:height="108dp"
     android:viewportWidth="108" android:viewportHeight="108">
     <group
-        android:pivotX="64" android:pivotY="62"
+        android:pivotX="70" android:pivotY="62"
         android:scaleX="0.6923" android:scaleY="0.6923"
-        android:translateX="-10" android:translateY="-8">
+        android:translateX="-16" android:translateY="-8">
         <group android:translateY="3">
             <clip-path android:pathData="M0,0h63v128h-63zM68.5,0h10v128h-10zM84,0h44v128h-44z" />
             <path android:fillColor="#4D2E1596" android:pathData="M50,41.5v41a6,6 0,0 0,9.1 5.1l34.2,-20.5a6,6 0,0 0,0 -10.3L59.1,36.4A6,6 0,0 0,50 41.5z" />
diff --git a/android/app/src/main/res/drawable/ic_launcher_monochrome.xml b/android/app/src/main/res/drawable/ic_launcher_monochrome.xml
index 282f6dd..e6b1f1f 100644
--- a/android/app/src/main/res/drawable/ic_launcher_monochrome.xml
+++ b/android/app/src/main/res/drawable/ic_launcher_monochrome.xml
@@ -3,9 +3,9 @@
     android:width="108dp" android:height="108dp"
     android:viewportWidth="108" android:viewportHeight="108">
     <group
-        android:pivotX="64" android:pivotY="62"
+        android:pivotX="70" android:pivotY="62"
         android:scaleX="0.6923" android:scaleY="0.6923"
-        android:translateX="-10" android:translateY="-8">
+        android:translateX="-16" android:translateY="-8">
         <clip-path android:pathData="M0,0h63v128h-63zM68.5,0h10v128h-10zM84,0h44v128h-44z" />
         <path android:fillColor="#FFFFFFFF" android:pathData="M50,41.5v41a6,6 0,0 0,9.1 5.1l34.2,-20.5a6,6 0,0 0,0 -10.3L59.1,36.4A6,6 0,0 0,50 41.5z" />
     </group>