The settings dialog opened taller than the screen (spilling onto a
second monitor) because none of the notebook tabs scrolled. A
Gtk.Notebook requests the minimum size of its tallest page, and the
Speech Engine (~950px) and Recognition (~1080px) tabs pushed the
window's minimum height to ~1350px at 700px width, overriding
set_default_size() entirely on 1080p displays.
Wrap each tab in a vertical-only Gtk.ScrolledWindow so the notebook's
minimum height collapses and the default size takes effect, and raise
the default height from min(600, 40% of screen) to min(800, 75%) since
tall content now scrolls instead of stretching the window.
Measured before/after on a 1920x1080 monitor: opens at 700x1351 before,
700x800 after (window minimum drops from 684x1161 to 684x243).
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
