mirror of
https://github.com/wwiinnddyy/LanMountainDesktop.git
synced 2026-06-20 23:54:26 +08:00
19 lines
926 B
Markdown
19 lines
926 B
Markdown
# Window Layer Isolation
|
|
|
|
## Goal
|
|
|
|
Keep fused desktop component windows and Air APP windows in separate z-order roles.
|
|
|
|
## Behavior
|
|
|
|
- Fused desktop windows are desktop-surface windows. They may use `IWindowBottomMostService` and region passthrough, must stay attached to the Windows desktop icon host when supported, and must not cover ordinary apps.
|
|
- Air APP windows are ordinary application windows. They must not use the fused desktop bottom-most service, must not attach to the desktop icon host, and must not use global `Topmost` promotion.
|
|
- Re-showing or reloading fused desktop widgets refreshes their desktop layer after the window is visible.
|
|
- Air APP activation uses normal window activation; repeated-open foreground recovery remains owned by Launcher lifecycle activation.
|
|
|
|
## Out of Scope
|
|
|
|
- Changing Air APP lifecycle IPC.
|
|
- Changing whiteboard note sharing.
|
|
- Implementing third-party Air APP SDK behavior.
|