From 8110bb2773b6c841029a51eca7971f42a36f480c Mon Sep 17 00:00:00 2001 From: srdusr <99972264+srdusr@users.noreply.github.com> Date: Tue, 2 Apr 2024 00:58:00 +0200 Subject: Rewrite srdwm in Rust: working X11 and Wayland backends, Lua config The C++ prototype (moved to legacy-cpp/) was mostly a design skeleton: X11 and Windows backends were partially real, Wayland created the wlroots object graph but never wired a single event listener, macOS was stub except monitor enumeration, and the Lua engine's srd.bind() stored a key-combo string but never the actual closure. See docs/PRIOR_ART.md for the full audit. This replaces it with a Cargo workspace: - srdwm-core: platform-independent window/workspace/monitor state, a real master-stack tiling layout, and SmartPlacement grid/cascade/ snap-to-edge placement - fixing several bugs in the C++ version (hardcoded 2-column grid, cascade that never cascaded, snap-to-edge that always returned a fixed rect). 35 unit tests. - srdwm-config: the srd Lua API via mlua, implementing the surface docs/DEFAULTS.md always documented but the C++ engine never actually built (srd.window.close()/focus(direction), srd.workspace.next(), real keybinding closures, require("srd") support). 10 unit tests. - srdwm-x11: a real reparenting WM with a drawn title bar (buttons, drag, resize), verified live under Xephyr - frame placement and client offset match srdwm-core's computed geometry exactly, and the decoration renders correctly on screen. - srdwm-wayland: a from-scratch smithay compositor (the C++ version had nothing working to port from) - runs via the winit backend, tracks xdg-shell toplevels through the same WindowManager and hit-testing code X11 uses, verified to start/render/run without crashing. Decorations are solid-color (no text yet); see docs/IMPLEMENTATION_STATUS.md for exact scope. - srdwm-windows / srdwm-macos: structured, cfg-gated designs informed by komorebi/glazewm and yabai/AeroSpace respectively (see docs/PRIOR_ART.md), honestly marked as unbuilt/unverified since this sandbox has no Windows or macOS target. --- DEPENDENCIES.md | 66 --------------------------------------------------------- 1 file changed, 66 deletions(-) delete mode 100644 DEPENDENCIES.md (limited to 'DEPENDENCIES.md') diff --git a/DEPENDENCIES.md b/DEPENDENCIES.md deleted file mode 100644 index 2f3d97a..0000000 --- a/DEPENDENCIES.md +++ /dev/null @@ -1,66 +0,0 @@ -# SRDWM Dependencies - -This file lists the required and optional dependencies per platform. Package names are provided for popular distros. If your distro is not listed, install equivalent packages and ensure `pkg-config` can find them. - -## Common Tools - -- C++17 compiler (gcc/clang or MSVC) -- CMake ≥ 3.20 recommended -- Ninja (recommended) or Make -- pkg-config -- Git -- Lua 5.4 + development headers - -## Linux (X11) - -Required libraries: -- X11: x11, xrandr, xinerama, xfixes, xcursor -- XCB: xcb, xcb-keysyms, xcb-icccm, xcb-ewmh, xcb-randr -- Optional: Xft for font rendering (`xft`) - -Distro packages: -- Ubuntu/Debian: `libx11-dev libxrandr-dev libxinerama-dev libxfixes-dev libxcursor-dev libxcb1-dev libxcb-keysyms1-dev libxcb-icccm4-dev libxcb-ewmh-dev libxcb-randr0-dev libxft-dev` -- Fedora: `libX11-devel libXrandr-devel libXinerama-devel libXfixes-devel libXcursor-devel libxcb-devel xcb-util-keysyms-devel xcb-util-wm-devel xcb-util-renderutil-devel xcb-util-image-devel libXft-devel` -- Arch: `libx11 libxrandr libxinerama libxfixes libxcursor libxcb xcb-util xcb-util-keysyms xcb-util-wm libxft` -- openSUSE: `libX11-devel libXrandr-devel libXinerama-devel libXfixes-devel libXcursor-devel libxcb-devel xcb-util-keysyms-devel xcb-util-wm-devel libXft-devel` -- Alpine: `libx11-dev libxrandr-dev libxinerama-dev libxfixes-dev libxcursor-dev libxcb-dev xcb-util-keysyms-dev xcb-util-wm-dev libxft-dev` - -## Linux (Wayland) - -Wayland can be built in two modes: -- Stub backend (default): builds without linking to full wlroots at runtime. Set `-DUSE_WAYLAND_STUB=ON`. -- Real wlroots backend: full compositor link. Requires wlroots and additional libs. - -Required packages for real backend: -- Wayland: `wayland-client`, `wayland-protocols` -- wlroots: `wlroots` -- Others: `pixman-1`, `libxkbcommon`, `libdrm`, `EGL/Mesa`, `gbm`, `libinput`, `seatd`, `udev` - -Distro packages: -- Ubuntu/Debian: `libwayland-dev wayland-protocols libwlroots-dev libpixman-1-dev libxkbcommon-dev libdrm-dev libegl1-mesa-dev libgbm-dev libinput-dev libudev-dev libseat-dev` -- Fedora: `wayland-devel wayland-protocols-devel wlroots-devel pixman-devel libxkbcommon-devel libdrm-devel mesa-libEGL-devel mesa-libgbm-devel libinput-devel seatd-devel systemd-devel` -- Arch: `wayland wayland-protocols wlroots pixman libxkbcommon libdrm egl-wayland libgbm libinput seatd` -- openSUSE: `wayland-devel wayland-protocols-devel wlroots-devel pixman-devel libxkbcommon-devel libdrm-devel Mesa-libEGL-devel Mesa-libgbm-devel libinput-devel seatd-devel` -- Alpine: `wayland-dev wayland-protocols wlroots-dev pixman-dev libxkbcommon-dev libdrm-dev mesa-egl mesa-gbm libinput-dev seatd-dev` - -## Windows - -- Visual Studio 2019+ with C++ toolset or MSVC Build Tools -- CMake and Ninja recommended -- Lua 5.4 via vcpkg: `vcpkg install lua:x64-windows` -- Windows SDK (10.0.19041.0+) - -Use: `scripts\install_deps_windows_vcpkg.ps1` - -## macOS - -- Xcode Command Line Tools -- Homebrew packages: `cmake ninja lua pkg-config git` - -Use: `bash scripts/install_deps_macos.sh` - -## Notes - -- If `pkg-config` cannot find a dependency, ensure the `-dev` (headers) package is installed and `PKG_CONFIG_PATH` is set correctly. -- You can disable Wayland entirely with `-DENABLE_WAYLAND=OFF` if building for X11 only. -- The default configuration enables Wayland with a stub backend for broader compatibility. Switch to the real backend with `-DUSE_WAYLAND_STUB=OFF` once `wlroots` and related deps are available. -- cgit v1.2.3