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

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()
 }