Merge branch 'main' into api_enhancements

README.md

@@ -66,6 +66,9 @@ You will need:
     - NixOS: There is flake [`flake.nix`](flake.nix) with a devShell. It also
       includes the other tools needed for the build and sets up the
       `LD_LIBRARY_PATH` so the dynamically loaded libraries are found.
+      > [!NOTE]
+      > Luarocks currently doesn't install the Lua library and its dependencies due to openssh directory
+      > shenanigans. Fix soon, hopefully. In the meantime you can use the Rust API.
 - [protoc](https://grpc.io/docs/protoc-installation/), the Protocol Buffer Compiler, for configuration
     - Arch:
         ```sh

flake.lock

@@ -8,11 +8,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1712816664,
-        "narHash": "sha256-kPIVs2ATag+gm1CiWCJ+qcVQVR89w2eh/Cg4g1Xph70=",
+        "lastModified": 1712903033,
+        "narHash": "sha256-KcvsEm0h1mIwBHFAzWFBjGihnbf2fxpAaXOdVbUfAI4=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "94f8df6a8e52447af72a1a0008eccf4a099b6d25",
+        "rev": "c739f83545e625227f4d0af7fe2a71e69931fa4c",
         "type": "github"
       },
       "original": {
@@ -41,11 +41,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712741485,
-        "narHash": "sha256-bCs0+MSTra80oXAsnM6Oq62WsirOIaijQ/BbUY59tR4=",
+        "lastModified": 1712867921,
+        "narHash": "sha256-edTFV4KldkCMdViC/rmpJa7oLIU8SE/S35lh/ukC7bg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b2cf36f43f9ef2ded5711b30b1f393ac423d8f72",
+        "rev": "51651a540816273b67bc4dedea2d37d116c5f7fe",
         "type": "github"
       },
       "original": {
@@ -65,11 +65,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1712663608,
-        "narHash": "sha256-tN9ZL6kGppmHg84lxlpAlaN+kXWNctKK7Yitq/iXDEw=",
+        "lastModified": 1712818880,
+        "narHash": "sha256-VDxsvgj/bNypHq48tQWtc3VRbWvzlFjzKf9ZZIVO10Y=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "a5feb4f05f09adca661c869b1bf2324898cbaa43",
+        "rev": "657b33b0cb9bd49085202e91ad5b4676532c9140",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,5 +1,6 @@
 {
-  description = " A WIP Smithay-based Wayland compositor, inspired by AwesomeWM and configured in Lua or Rust";
+  description =
+    "A WIP Smithay-based Wayland compositor, inspired by AwesomeWM and configured in Lua or Rust";
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
@@ -12,48 +13,53 @@
     flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs =
-    {
-      nixpkgs,
-      flake-utils,
-      fenix,
-      ...
-    }:
-    flake-utils.lib.eachSystem
-      [
-        "x86_64-linux"
-        "aarch64-linux"
-      ]
-      (
-        system:
+  outputs = { nixpkgs, flake-utils, fenix, ... }:
+    flake-utils.lib.eachSystem [ "x86_64-linux" "aarch64-linux" ] (system:
       let
         pkgs = nixpkgs.legacyPackages.${system};
         fenixPkgs = fenix.packages.${system};
         toolchain = fenixPkgs.stable;
         combinedToolchain = toolchain.completeToolchain;
-        in
-        {
+      in {
+        formatter = pkgs.nixfmt;
+
         devShell = pkgs.mkShell {
-            buildInputs = [
+          nativeBuildInputs = [ pkgs.pkg-config ];
+          buildInputs = with pkgs; [
             # rust devel tools
             combinedToolchain
-              pkgs.rust-analyzer
-              pkgs.cargo-outdated
+            rust-analyzer
+            cargo-outdated
+
+            wayland
 
             # build time stuff
-              pkgs.pkg-config
-              pkgs.protobuf
-              pkgs.luarocks
+            protobuf
+            lua54Packages.luarocks
 
             # libs
-              pkgs.seatd.dev
-              pkgs.systemdLibs.dev
-              pkgs.libxkbcommon
-              pkgs.libinput
-              pkgs.mesa
+            seatd.dev
+            systemdLibs.dev
+            libxkbcommon
+            libinput
+            mesa
+            xwayland
+
+            # winit on x11
+            xorg.libXcursor
+            xorg.libXrandr
+            xorg.libXi
+            xorg.libX11
           ];
-            LD_LIBRARY_PATH = "${pkgs.wayland}/lib:${pkgs.libGL}/lib";
+
+          runtimeDependencies = with pkgs; [
+            wayland
+            mesa
+            libglvnd # libEGL
+          ];
+
+          LD_LIBRARY_PATH =
+            "${pkgs.wayland}/lib:${pkgs.libGL}/lib:${pkgs.libxkbcommon}/lib";
         };
-        }
-      );
+      });
 }

src/layout.rs

@@ -1,6 +1,9 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-use std::collections::{HashMap, HashSet};
+use std::{
+    collections::{HashMap, HashSet},
+    time::Duration,
+};
 
 use pinnacle_api_defs::pinnacle::layout::v0alpha1::{layout_request::Geometries, LayoutResponse};
 use smithay::{
@@ -133,6 +136,16 @@ impl State {
             self.space.map_element(window, loc, false);
         }
 
+        // HACK and FIXME:
+        // We are sending frames here to get offscreen windows to commit and map.
+        // Obviously this is a bad way to do this but its a bandaid solution
+        // until decent transactional layout applications are implemented.
+        for (win, _serial) in pending_wins {
+            win.send_frame(output, self.clock.now(), Some(Duration::ZERO), |_, _| {
+                Some(output.clone())
+            });
+        }
+
         self.fixup_z_layering();
     }