tao makes frameless Wayland windows client-side decorated (an empty GTK
title bar, so the compositor adds no frame) but leaves them undecorated,
so GTK draws no shadow or resize margin and dark windows blend into
whatever is behind them. Decorating the window after build keeps that
empty title bar: GTK adds the theme's shadow and resize edges, nothing
else. Applies to project windows and the Settings window; X11 is
unchanged (decorating there would bring back the WM frame).
- Detect Wayland from GDK's backend (tao's own test), not env vars.
- Measure windows by GTK's content size, which excludes the shadow
margin, so remembered geometry and Settings placement don't grow.
- Skip the in-page resize handles on Wayland; GTK provides the edges.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The frameless Windows window has no native resize borders, so it couldn't be resized from its edges. Invisible hit areas along the edges and corners start a native resize drag (minimum size and snapping handled by the system); they're omitted while the window is maximized or full screen. Not verified on a real Windows machine.
Refs #410
Co-authored-by: a-rookie-of-C-language <[email protected]>
Piettro CastroтаClaude Opus 5.5
arookieofcтаa-rookie-of-C-language