---
trigger: manual
---
# Context Focus: gcompose Application
When this rule is active, prioritize the `gcompose` GUI application.
- **Primary Path**: `app/gcompose`
- **Focus**: `MainPanel`, `ContextPanel`, `PropertiesPanel`, and `ViewportPane`.
- **Integration**: Wiring of Qt signals/slots between the `uLib` core model and the GUI widgets.
- **Dependency**: Reference `src/Vtk` and `src/Core` as the underlying framework for the application.