Fix Split View fullscreen overlay detection

Ariver

2026-05-24 3b4a0887d287c890092fc0845eeb57e9a5b03bcd

 Release/AppStore-7.6.0-20260524.1652/QA_RELEASE_EVIDENCE.md

File was renamed from Release/AppStore-7.6.0-20260523.2335/QA_RELEASE_EVIDENCE.md
@@ -3,7 +3,7 @@
## Local Build

- Version: `7.6.0`
- Build: `20260523.2335`
- Build: `20260524.1652`
- App path: `/Users/ar/Projects/Taglauncher/build/TagLauncher.app`
- DMG path: `/Users/ar/Projects/Taglauncher/build/TagLauncher.dmg`
- App executable size: `1.4M`
@@ -12,8 +12,8 @@
## Hashes

```text
370adb4ad671ec910cc0edf7e6f1ae3ebdd59cbd063f5d8439f2c7e8b05fd0e1  build/TagLauncher.dmg
9f808b6fc81b587a1508aa31c261cdbe187a3b7727daf8bf163788ba49eb2333  build/TagLauncher.app/Contents/MacOS/TagLauncher
1bf3e53410e18778038c310e1ed083cd89c27b781cc87942dd3dd9fb57d73cb2  build/TagLauncher.dmg
13e74a774662dfec88e69b5f51e5c51c5c46e3e5f8884cbf8cbab5cd44c4442d  build/TagLauncher.app/Contents/MacOS/TagLauncher
```

## Commands Run
@@ -42,6 +42,7 @@
- Fullscreen Space overlay appears above the current fullscreen app.
- Fullscreen Space overlay is checked with `showDockIcon=true` and `showDockIcon=false`.
- Fullscreen Space overlay bounds must match the fullscreen target display and remain stable across repeated samples.
- Split View fullscreen geometry is checked for 50/50 and 33/67 split layouts, while ordinary side-by-side desktop windows are rejected.
- App grid claims foreground, hides Dock, and keeps menu bar visible.
- Settings floats above app grid.
- File panel floats above Settings.