Settings used to cover the workspace it was opened from, hiding the
terminal a setting was being tried on. It now opens a separate window.
- The state and page stay on the workspace's Tty7App; a thin
SettingsWindow view borrows it to draw, observes it to repaint, and
sets its own rem size. The state is built against the new window, so
its inputs and subscriptions belong to it.
- Opening again raises the window instead of closing it. Esc, Cmd-W and
the close button go through close_settings_checked, so unsaved forms
and theme drafts still prompt; closing hands focus back to the
workspace window. The window goes when its owner is released.
- open_settings_then / close_settings_then run follow-ups in the right
window: loading an SSH form happens in the settings window, and
Connect opens its tab in the workspace window.
- Window opacity, blur and backdrop are pushed to every window, since
they are now changed from a window that is not the workspace.
- Tests keep the in-window overlay so they can drive settings through
their single test window.
l0ng-ai
c2d4e7f2c8