fix(app): float composer track pills consistently

Keep agent and task pills as a transparent transcript overlay while measuring their rendered height for scroll-tail clearance. Share geometry and spacing with the import-session pill so borders, type, corners, and composer separation match across platforms.
2026-08-17 22:55:45 +02:00
parent d7f892251f
commit df3e646fbe
13 changed files with 350 additions and 134 deletions
@@ -0,0 +1,24 @@
+import { describe, expect, it } from "vitest";
+import { resolveBottomOverlayTailInset } from "./bottom-overlay-inset";
+
+describe("resolveBottomOverlayTailInset", () => {
+  it("adds only the space missing after existing footer clearance", () => {
+    expect(
+      resolveBottomOverlayTailInset({
+        overlayHeight: 44,
+        clearance: 12,
+        existingTailSpacing: 24,
+      }),
+    ).toBe(32);
+  });
+
+  it("reserves the full overlay and clearance when the tail has no spacing", () => {
+    expect(
+      resolveBottomOverlayTailInset({
+        overlayHeight: 44,
+        clearance: 12,
+        existingTailSpacing: 0,
+      }),
+    ).toBe(56);
+  });
+});