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2024-05-30Fix decoration drift during animated transitions; checkpoint ↵srdusr1-1/+3
IPC/global-menu/output-management work Border/titlebar decoration was built from Window.geometry (the animation's final target) in both wayland backends' render loops, while sync_geometry already draws a window's actual content at window_anims' interpolated rect during any maximize/fullscreen/open-slide tween. Border and content read two different rectangles for the whole transition, so the border visibly detached from the window it was outlining - reported as "borders aren't flush." Both udev.rs and winit.rs now read the same animated rect for titlebar placement, border-strip placement, and the occlusion test against later windows in stacking order. Verified: cargo build --workspace, cargo clippy (0 new warnings), cargo test -p srdwm-core (111/111). Also checkpoints substantial protocol/IPC work from prior sessions that had accumulated uncommitted: gtk-shell1 support (gtk_shell.rs, the vendored gtk-shell.xml, xwayland.rs's X11-side mirror) backing the global app menu; zwlr_foreign_toplevel_manager_v1 (foreign_toplevel.rs) broadcasting distinct maximized/minimized/fullscreen/activated state per window; output_management (ext-output-management + layer-shell exclusive-zone reservation tracking); workspace.rs and context_menu.rs; a Unix-socket IPC crate (platform/src/ ipc.rs) and a `srd` control-CLI crate (crates/ctl); xkb_config.rs; and a theme module (core/src/theme.rs). A peer session working the AGS shell concurrently verified several of these live against a running srdwm: the global menu rendering a real app's File/Edit menu over gtk-shell1, and foreign-toplevel correctly reporting maximized and fullscreen as independent, non-simultaneous states with the geometry each implies (maximize stops at a reserved top bar and past a dock; fullscreen reaches the true monitor edge).
2024-05-14Draw a cursor, handle the lid, and everything a real config needssrdusr1-6/+55
Groundwork for actually daily-driving this: porting the user's Hyprland config exposed what srdwm couldn't yet express, and testing on a bare TTY exposed something worse. A visible mouse cursor. Nothing drew a pointer at all - on a bare TTY the mouse was simply invisible. It hid because the nested backend runs inside another compositor, which draws a cursor over srdwm's window; only the DRM backend, i.e. the actual session path, was affected. A built-in arrow is now composited above everything on the output the pointer is on. It's a reviewable ASCII bitmap rather than an XCursor theme: a cursor that is always present beats a prettier one that sometimes isn't, the same reasoning as decoration.rs's font fallback. Client-set cursor surfaces and named shapes are still not rendered, so an app asking for an I-beam gets the arrow. Lid switch. libinput switch events are handled and surfaced to config as srd.on("lid_closed"/"lid_open", fn), so closing the lid can lock and suspend instead of doing nothing. Config-driven additions, each needed by a binding in the ported config and none of which existed: fullscreen (Window.fullscreen was a dead field -- declared, never read or written), directional window move that swaps with the neighbour and reorders the stack so tiling follows, focus cycling, modifier+drag to move/resize anywhere in a window rather than only by the titlebar, modifier+scroll to change workspace, and 8 XF86 media/power keysyms taken from the system's own XF86keysym.h. The keysym tables are hand-maintained in both directions and a key missing from either fails silently, so a round-trip test now covers every one the configs bind. Verified in the QEMU VM: a bare-TTY screendump shows a recognisable arrow at the pointer position (113 white fill + 58 black outline pixels at screen centre, where the pointer starts).
2024-04-02Add window rules, real config validation, and a Wayland DRM/udev backendsrdusr1-0/+112
- srd.rule(): match windows by title/class, apply floating/maximized/ workspace/geometry/decoration actions on creation (crates/core/src/rules.rs) - srd.validate_config()/srd.debug.*: real range/format checks and status/profiling helpers, replacing the always-true stub - Wayland titlebar text rendering via fontdue, unit-tested without a display (crates/wayland/src/decoration.rs) - Wayland precise keybinding matching, replacing the "any Super-held key" heuristic, sharing the keysym table with X11 (moved to crates/core/src/keysyms.rs) - Wayland DRM/udev backend (crates/wayland/src/udev.rs): runs as the real compositor on a bare TTY via libseat/libinput/KMS, software rendering via Pixman + dumb buffers (no GBM/EGL required) - srdwm_platform::detect() fix, found via VM testing: a bare TTY with no DISPLAY/WAYLAND_DISPLAY now correctly resolves to Wayland instead of an X11 backend that can never work there - XWayland integration groundwork (crates/wayland/src/xwayland.rs): spawn, X11Wm, and full XwmHandler event routing into the same WindowManager/ Space pipeline as native clients. Windows don't render yet - a real glamor-vs-software-renderer conflict in XWayland's own fallback path, root-caused via WAYLAND_DEBUG tracing and documented in docs/IMPLEMENTATION_STATUS.md rather than worked around blind. All verified live in an isolated QEMU VM: X11 backend shows two decorated, correctly-tiled xterms with real title text; the DRM/udev Wayland backend opens the GPU, initializes input, and scans out a rendered frame via KMS page-flip.