The handles are invisible and paint above the frame, so the north strip ran the full window width across the caption buttons and the north-east square sat on the close button's own top-right corner. Crossing one dropped that button's :hover mid-glow, which reads as the Aero glow flickering or sticking — an artifact with nothing wrong in the CSS at all. Only the bottom-right corner overlaps nothing: it lands in the 6px gutter that .window-body's margin leaves below and right of the content. That is also where Win7 put its own resize gripper, so one grip is the more faithful answer anyway. Bumped to 1rem from 0.75rem since it is now the only way to resize. resizeFrame stays general and the probe still exercises all eight edges: the origin-moving cases are the subtle ones and are worth keeping proven, so restoring a side later is one entry in the component against tested math. Both the component and gotchas.md now spell out which edges are safe to restore (south, east, west) and which are not (north and both top corners). Harness diffs 0; math, hover and menu probes clean. Co-Authored-By: Claude <noreply@anthropic.com>
Ui
This project was generated using Angular CLI version 22.0.6.
Development server
To start a local development server, run:
ng serve
Once the server is running, open your browser and navigate to http://localhost:4200/. The application will automatically reload whenever you modify any of the source files.
Code scaffolding
Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
ng generate component component-name
For a complete list of available schematics (such as components, directives, or pipes), run:
ng generate --help
Building
To build the project run:
ng build
This will compile your project and store the build artifacts in the dist/ directory. By default, the production build optimizes your application for performance and speed.
Running unit tests
To execute unit tests with the Vitest test runner, use the following command:
ng test
Running end-to-end tests
For end-to-end (e2e) testing, run:
ng e2e
Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
Additional Resources
For more information on using the Angular CLI, including detailed command references, visit the Angular CLI Overview and Command Reference page.