fix: use filled diamond glyph and monospaced font for shape dropdown

gi11es · claude · gi11es · commit 7b9f2df540a1 · 2026-03-31T09:21:05.000+02:00
- Switch diamond from ◆ to ♦ for consistent filled rendering in menus
- Use monospaced system font for more uniform symbol sizing

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/Sources/Window/DeckardWindowController.swift b/Sources/Window/DeckardWindowController.swift
@@ -42,7 +42,7 @@ class TabItem {
             switch self {
             case .circle: return "●"
             case .square: return "■"
-            case .diamond: return "◆"
+            case .diamond: return "♦"
             case .triangleUp: return "▲"
             case .triangleDown: return "▼"
             case .cross: return "✚"
diff --git a/Sources/Window/SettingsWindow.swift b/Sources/Window/SettingsWindow.swift
@@ -880,7 +880,7 @@ class SettingsWindowController: NSWindowController, NSToolbarDelegate, NSTextFie
     private func makeBadgeShapePopup(for state: TabItem.BadgeState) -> NSPopUpButton {
         let popup = NSPopUpButton(frame: .zero, pullsDown: false)
         popup.controlSize = .small
-        popup.font = .systemFont(ofSize: 11)
+        popup.font = .monospacedSystemFont(ofSize: 12, weight: .regular)
         popup.translatesAutoresizingMaskIntoConstraints = false
         NSLayoutConstraint.activate([
             popup.widthAnchor.constraint(equalToConstant: 50),
