## Bug Report ### What happened? Navigation bar seems to push the text ONLY when scroll mode is disabled ### Expected behavior Text should hold still while navigation bar shows ### How to reproduce? 1. Open iOS settings and select "Larger Text" zoom mode from Display menu  2. Open any book 3. Disable scroll mode 4. Tap anywhere to trigger navigation bar appearance/disappearance ### Environment * Readium version: 2.6.1 #### Development environment https://github.com/readium/swift-toolkit/assets/10010656/e9d3cf43-e310-40cf-8faa-6583184f4054 macOS: 14.0 platform: arm64 carthage: 0.39.0 Xcode 15.1 Build version 15C65