Merge branch 'claude/connection-host-default-text-9e501d'

src/DodoSSH.Client.Android/Resources/drawable/ic_launcher_foreground.xml

@@ -1,25 +1,29 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  The launcher mark, and it is the same mark ServerScreen and LockedScreen draw: a square
-  outline in the accent with >_ inside it. Redrawn as a vector rather than exported as a
-  bitmap so there is one geometry to change and no set of five PNG densities to forget one
-  of.
+  The launcher mark, and it is the same mark PhoneShell's header and the desktop titlebar draw:
+  >_ in the canvas colour on a solid accent tile. Filled rather than outlined since v2.
 
-  #5B8CFF is AccentColor from DodoSSH.Client.Shell's Theme/Palette.axaml, written out
-  because an Android resource cannot reference a XAML dictionary. The same duplication
-  colors.xml already carries for the window background, and the same rule applies: if the
-  palette moves, this moves with it.
+  The tile is not in this file. It is the background layer — @color/dodo_accent, see ic_launcher.xml
+  — and that is the whole trick of the filled design on Android: the rounding a launcher applies is
+  its mask, so letting the mask make the tile gets a squircle on one device and a circle on another
+  without either being drawn here. A rounded rectangle painted into this layer would be a second
+  rounded shape inside the first, visibly clipped at the corners on any device whose mask is not the
+  one it was drawn for.
 
-  108x108 with the artwork inside the middle 72 is the adaptive-icon contract — the outer
-  18 on each edge is what the launcher eats for masking and parallax. That 72 is a width,
-  though, and the mark is a square: its corners are what a circular mask reaches first. At
-  48 across the corners land 33.9 out against a radius of 36 and read as clipped even
-  though they technically clear it. 42 puts them at 29.7, which is margin one can see.
+  #0E1220 is AccentInk from DodoSSH.Client.Shell's Theme/Palette.axaml, written out because an
+  Android resource cannot reference a XAML dictionary. It equals Canvas today and is named
+  separately in the palette for a reason worth keeping in mind here: this is ink on the accent, not
+  the window behind it, and it follows AccentInk if the two ever part.
 
-  The stroke widths are the one place this deliberately departs from the screen. In the app
-  the box is a 1px border on 44px; scaled honestly that would be 1.0 here, and a launcher
-  drawing this at 48dp would render it at half a pixel and show nothing. 2.2 and 2.8 are
-  what keep it reading as the same hairline mark at the size it is actually looked at.
+  108x108 with the artwork inside the middle 72 is the adaptive-icon contract — the outer 18 on each
+  edge is what the launcher eats for masking and parallax. The glyph spans 36.06..71.94, which is
+  half the width of that 72 and centred in it. That half is taken from the headers rather than
+  invented: the phone draws >_ at font size 10 on a 26px tile and the titlebar at 9 on 20px, both a
+  little under half the tile across, and a launcher icon is looked at from further away than either.
+
+  The stroke width is the one place this deliberately departs from the screen. In the app the glyph
+  is a bold mono face whose stems come out near a fifth of its height; 5.4 here is nearer a quarter,
+  which is what keeps it reading as the same mark at the size it is actually looked at.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="108dp"
@@ -27,28 +31,21 @@
     android:viewportWidth="108"
     android:viewportHeight="108">
 
-  <!-- The box: 42 across, centred, square-cornered as the Border in the app is. -->
-  <path
-      android:pathData="M33,33 L75,33 L75,75 L33,75 Z"
-      android:fillColor="#00000000"
-      android:strokeColor="#5B8CFF"
-      android:strokeWidth="2.2" />
-
   <!-- The chevron of >_ -->
   <path
-      android:pathData="M44.8,48.75 L51.9,54 L44.8,59.25"
+      android:pathData="M36.06,43.33 L49.91,53.57 L36.06,63.8"
       android:fillColor="#00000000"
-      android:strokeColor="#5B8CFF"
-      android:strokeWidth="2.8"
+      android:strokeColor="#0E1220"
+      android:strokeWidth="5.4"
       android:strokeLineCap="round"
       android:strokeLineJoin="round" />
 
   <!-- The underscore, on the baseline the chevron bottoms out at. -->
   <path
-      android:pathData="M54,59.7 L63.2,59.7"
+      android:pathData="M54,64.68 L71.94,64.68"
       android:fillColor="#00000000"
-      android:strokeColor="#5B8CFF"
-      android:strokeWidth="2.8"
+      android:strokeColor="#0E1220"
+      android:strokeWidth="5.4"
       android:strokeLineCap="round" />
 
 </vector>

src/DodoSSH.Client.Android/Resources/drawable/ic_launcher_monochrome.xml

@@ -4,9 +4,14 @@
   the wallpaper's colours. The system tints this by its alpha and discards the colour, so
   the geometry is the foreground's and white is only a way of saying "opaque here".
 
+  Note what that means for the filled design: the accent tile is the background layer, and a
+  themed icon drops the background entirely. So the shape that survives here is the glyph, not
+  the tile — which is the right way round anyway. Filling this layer to the edges to stand in
+  for the tile would tint to a featureless square with nothing of the mark left in it.
+
   Worth shipping rather than leaving out: a launcher with themed icons on and no monochrome
   layer to use falls back to the full-colour icon, so the one app on the home screen still
-  drawn in green is this one.
+  drawn in blue is this one.
 -->
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="108dp"
@@ -15,24 +20,18 @@
     android:viewportHeight="108">
 
   <path
-      android:pathData="M33,33 L75,33 L75,75 L33,75 Z"
+      android:pathData="M36.06,43.33 L49.91,53.57 L36.06,63.8"
       android:fillColor="#00000000"
       android:strokeColor="#FFFFFF"
-      android:strokeWidth="2.2" />
-
-  <path
-      android:pathData="M44.8,48.75 L51.9,54 L44.8,59.25"
-      android:fillColor="#00000000"
-      android:strokeColor="#FFFFFF"
-      android:strokeWidth="2.8"
+      android:strokeWidth="5.4"
       android:strokeLineCap="round"
       android:strokeLineJoin="round" />
 
   <path
-      android:pathData="M54,59.7 L63.2,59.7"
+      android:pathData="M54,64.68 L71.94,64.68"
       android:fillColor="#00000000"
       android:strokeColor="#FFFFFF"
-      android:strokeWidth="2.8"
+      android:strokeWidth="5.4"
       android:strokeLineCap="round" />
 
 </vector>

src/DodoSSH.Client.Android/Resources/mipmap-anydpi-v26/ic_launcher.xml

@@ -5,12 +5,17 @@
   adaptive icons landed in 26, so there is no device this ships to that would need the
   bitmaps. Density buckets exist to pick a PNG; a vector has nothing to pick between.
 
-  The background is the same @color/dodo_window the window, status bar and navigation bar
-  use, so the mark sits on the app's own near-black rather than on a second dark that is
-  almost but not quite it.
+  The background is the accent, and that is the tile itself rather than a backdrop for one:
+  the v2 mark is >_ knocked out of a solid accent square, so the square is this layer and the
+  launcher's mask is what rounds it. See ic_launcher_foreground.xml for why the rounding is
+  left to the mask instead of drawn.
+
+  It was @color/dodo_window until the mark went from outlined to filled, which is worth
+  knowing if a home screen still shows the dark version: a launcher caches icons, and the
+  cache outlives the install that changed them.
 -->
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-  <background android:drawable="@color/dodo_window" />
+  <background android:drawable="@color/dodo_accent" />
   <foreground android:drawable="@drawable/ic_launcher_foreground" />
   <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
 </adaptive-icon>

src/DodoSSH.Client.Android/Resources/values/colors.xml

@@ -10,4 +10,11 @@
     hidden.
   -->
   <color name="dodo_window">#0E1220</color>
+
+  <!--
+    AccentColor from the same palette, here because the launcher icon's background layer is a colour
+    and not a drawable. Same hand-kept duplication as above, and the same rule: if the palette moves,
+    this moves with it.
+  -->
+  <color name="dodo_accent">#5B8CFF</color>
 </resources>

src/DodoSSH.Client.App/Assets/dodossh-icon.ps1

@@ -11,15 +11,19 @@
 # Coordinates are the launcher's 108-unit viewport, mapped so the middle 72 fills the canvas.
 # That 72 is not an arbitrary crop: it is the part of an adaptive icon a launcher actually shows,
 # the outer 18 on each edge being what it eats for masking and parallax. Rendering the whole 108
-# here would draw the mark at 39% of the width — correct arithmetic, and a stamp lost in a field
-# of background. Matching what the phone displays means matching the 72.
+# here would draw the glyph at half the size it is meant to be — correct arithmetic, and a stamp
+# lost in a field of accent. Matching what the phone displays means matching the 72.
+#
+# The one thing this draws that the phone's vector does not is the tile. On Android the tile is
+# the background layer and the launcher's mask rounds it; Windows has no mask, so the rounding
+# happens here.
 
 Set-StrictMode -Version Latest
 $ErrorActionPreference = 'Stop'
 Add-Type -AssemblyName System.Drawing
 
-$window = [System.Drawing.ColorTranslator]::FromHtml('#0E1220')  # dodo_window / CanvasColor
-$accent = [System.Drawing.ColorTranslator]::FromHtml('#5B8CFF')  # AccentColor
+$accent = [System.Drawing.ColorTranslator]::FromHtml('#5B8CFF')  # dodo_accent / AccentColor
+$ink = [System.Drawing.ColorTranslator]::FromHtml('#0E1220')     # AccentInk
 
 # Every size Windows asks for: 16 in a titlebar and a tree, 32 on the desktop, 48 in a large-icon
 # view, 256 for the preview pane. Shipping fewer means Windows downsamples one of these to fill
@@ -33,7 +37,7 @@ function New-MarkPng([int]$size)
     $g.SmoothingMode = [System.Drawing.Drawing2D.SmoothingMode]::AntiAlias
     $g.PixelOffsetMode = [System.Drawing.Drawing2D.PixelOffsetMode]::HighQuality
 
-    # The background, rounded as a launcher mask rounds it. A square-cornered tile would be the
+    # The accent tile, rounded as a launcher mask rounds it. A square-cornered tile would be the
     # one icon on the taskbar with corners, which reads as unfinished rather than as deliberate.
     $radius = [double]$size * 0.22
     $d = $radius * 2.0
@@ -43,7 +47,7 @@ function New-MarkPng([int]$size)
     $path.AddArc($size - $d, $size - $d, $d, $d, 0, 90)
     $path.AddArc(0.0, $size - $d, $d, $d, 90, 90)
     $path.CloseFigure()
-    $brush = New-Object System.Drawing.SolidBrush($window)
+    $brush = New-Object System.Drawing.SolidBrush($accent)
     $g.FillPath($brush, $path)
 
     # 108-viewport units to pixels, with the outer 18 dropped on each edge.
@@ -51,30 +55,21 @@ function New-MarkPng([int]$size)
     function P([double]$x, [double]$y) { New-Object System.Drawing.PointF((($x - 18.0) * $scale), (($y - 18.0) * $scale)) }
 
     # A stroke thinner than a pixel renders as a grey suggestion of itself, which at 16px is the
-    # difference between a mark and a smudge. The phone's file already bumps these widths for the
+    # difference between a mark and a smudge. The phone's file already bumps this width for the
     # same reason at 48dp; the floor is that argument carried down to the sizes Windows asks for.
-    function Pen([double]$units)
-    {
-        $pen = New-Object System.Drawing.Pen($accent, [float][Math]::Max($units * $scale, 1.0))
-        $pen.StartCap = [System.Drawing.Drawing2D.LineCap]::Round
-        $pen.EndCap = [System.Drawing.Drawing2D.LineCap]::Round
-        $pen.LineJoin = [System.Drawing.Drawing2D.LineJoin]::Round
-        return $pen
-    }
-
-    # The box: 42 across, centred, square-cornered as the Border in the app is.
-    $box = Pen 2.2
-    $g.DrawPolygon($box, @((P 33 33), (P 75 33), (P 75 75), (P 33 75)))
+    $pen = New-Object System.Drawing.Pen($ink, [float][Math]::Max(5.4 * $scale, 1.0))
+    $pen.StartCap = [System.Drawing.Drawing2D.LineCap]::Round
+    $pen.EndCap = [System.Drawing.Drawing2D.LineCap]::Round
+    $pen.LineJoin = [System.Drawing.Drawing2D.LineJoin]::Round
 
     # The chevron of >_ and the underscore on the baseline it bottoms out at.
-    $ink = Pen 2.8
-    $g.DrawLines($ink, @((P 44.8 48.75), (P 51.9 54), (P 44.8 59.25)))
-    $g.DrawLine($ink, (P 54 59.7), (P 63.2 59.7))
+    $g.DrawLines($pen, @((P 36.06 43.33), (P 49.91 53.57), (P 36.06 63.8)))
+    $g.DrawLine($pen, (P 54 64.68), (P 71.94 64.68))
 
     $stream = New-Object System.IO.MemoryStream
     $bitmap.Save($stream, [System.Drawing.Imaging.ImageFormat]::Png)
 
-    $box.Dispose(); $ink.Dispose(); $brush.Dispose(); $path.Dispose(); $g.Dispose(); $bitmap.Dispose()
+    $pen.Dispose(); $brush.Dispose(); $path.Dispose(); $g.Dispose(); $bitmap.Dispose()
     return $stream.ToArray()
 }