style: let csharpier reflow the widened tuples

Formatting only. The five-element fingerprint tuple and its field declaration ran
past the line limit, and preflight block E is stricter than the check I had been
running per task -- it caught what the narrower filter did not.

HellionChat/FontManager.cs

@@ -59,7 +59,13 @@ public sealed class FontManager : IDisposable
     private Func<ThemeTypography?>? _typographySource;
 
     // Lets RebuildDelegateFontsIfChanged skip rebuilds when the size is unchanged.
-    private (float Global, float Symbols, float Sender, float Meta, float Italic) _lastBuiltFingerprint;
+    private (
+        float Global,
+        float Symbols,
+        float Sender,
+        float Meta,
+        float Italic
+    ) _lastBuiltFingerprint;
 
     // True once every required atlas-owned handle reports Available. Components
     // gate their first-frame draw on this — without it the layout math would
@@ -92,14 +98,7 @@ public sealed class FontManager : IDisposable
     // A full range here would rasterise the whole CJK set a second time for
     // eighty glyphs' worth of use. Anything translated -- the header's stand-in
     // when no world is known -- goes through the body face instead.
-    private static readonly ushort[] MetaRange =
+    private static readonly ushort[] MetaRange = [0x0020, 0x007E, 0x00B7, 0x00B7, 0];
-    [
-        0x0020,
-        0x007E,
-        0x00B7,
-        0x00B7,
-        0,
-    ];
 
     // Report accessor for the ctor self-test: built glyph-range array lengths so
     // the step can show the B1 dedup effect (a small trimmed fallback vs the large
@@ -219,8 +218,13 @@ public sealed class FontManager : IDisposable
     // Every size that can land in one message row. Roles follow the base size
     // arithmetically, but the resolved value is what the height cache has to key
     // on -- a theme override moves the base without moving any factor.
-    internal (float Global, float Symbols, float Sender, float Meta, float Italic)
+    internal (
-        EffectiveFontFingerprint()
+        float Global,
+        float Symbols,
+        float Sender,
+        float Meta,
+        float Italic
+    ) EffectiveFontFingerprint()
     {
         var basePt = ResolveGlobalFontPt();
         return (
@@ -303,10 +307,7 @@ public sealed class FontManager : IDisposable
         atlas.NewDelegateFontHandle(e =>
             e.OnPreBuild(tk =>
             {
-                var basePt = TypeScale.SizePtOf(
+                var basePt = TypeScale.SizePtOf(TypeRole.Sender, ResolveGlobalFontPt());
-                    TypeRole.Sender,
-                    ResolveGlobalFontPt()
-                );
                 var config = new SafeFontConfig
                 {
                     SizePt = basePt,
@@ -328,10 +329,7 @@ public sealed class FontManager : IDisposable
         atlas.NewDelegateFontHandle(e =>
             e.OnPreBuild(tk =>
             {
-                var basePt = TypeScale.SizePtOf(
+                var basePt = TypeScale.SizePtOf(TypeRole.Meta, ResolveGlobalFontPt());
-                    TypeRole.Meta,
-                    ResolveGlobalFontPt()
-                );
                 var config = new SafeFontConfig { SizePt = basePt, GlyphRanges = MetaRange };
                 var bundledBytes = Plugin.Config.UseHellionFont ? TryGetBundledFontBytes() : null;
                 config.MergeFont = bundledBytes is not null

HellionChat/SelfTests/TypeScaleStep.cs

@@ -96,12 +96,7 @@ internal sealed class TypeScaleStep : ISelfTestStep
         }
     }
 
-    private static void ReportRole(
+    private static void ReportRole(FontManager fm, TypeRole role, float basePt, IFontHandle handle)
-        FontManager fm,
-        TypeRole role,
-        float basePt,
-        IFontHandle handle
-    )
     {
         var expected = TypeScale.SizePtOf(role, basePt);
         using (handle.Push())
@@ -110,7 +105,7 @@ internal sealed class TypeScaleStep : ISelfTestStep
             var expectedPx = FontManager.SizeInPx(expected) * ImGuiHelpers.GlobalScale;
             var agrees = MathF.Abs(actualPx - expectedPx) < 1.5f;
             ImGui.TextUnformatted(
-                $"{role,-7} expected {expected:0.00}pt ({expectedPx:0.0}px) "
+                $"{role, -7} expected {expected:0.00}pt ({expectedPx:0.0}px) "
                     + $"| actual {actualPx:0.0}px {(agrees ? "OK" : "MISMATCH")}"
             );
         }