river: remove misc stored *Server pointers

These are no longer needed as server is now global.

river/Control.zig

@@ -19,14 +19,13 @@ const Self = @This();
 
 const std = @import("std");
 const mem = std.mem;
-
+const wlr = @import("wlroots");
 const wayland = @import("wayland");
 const wl = wayland.server.wl;
 const zriver = wayland.server.zriver;
 
-const wlr = @import("wlroots");
-
 const command = @import("command.zig");
+const server = &@import("main.zig").server;
 const util = @import("util.zig");
 
 const Seat = @import("Seat.zig");
@@ -40,7 +39,7 @@ args_map: ArgMap,
 
 server_destroy: wl.Listener(*wl.Server) = wl.Listener(*wl.Server).init(handleServerDestroy),
 
-pub fn init(self: *Self, server: *Server) !void {
+pub fn init(self: *Self) !void {
     self.* = .{
         .global = try wl.Global.create(server.wl_server, zriver.ControlV1, 1, *Self, self, bind),
         .args_map = ArgMap.init(util.gpa),

river/Decoration.zig

@@ -21,12 +21,11 @@ const std = @import("std");
 const wlr = @import("wlroots");
 const wl = @import("wayland").server.wl;
 
+const server = &@import("main.zig").server;
 const util = @import("util.zig");
 
 const Server = @import("Server.zig");
 
-server: *Server,
-
 xdg_toplevel_decoration: *wlr.XdgToplevelDecorationV1,
 
 // zig fmt: off
@@ -36,12 +35,8 @@ request_mode: wl.Listener(*wlr.XdgToplevelDecorationV1) =
     wl.Listener(*wlr.XdgToplevelDecorationV1).init(handleRequestMode),
 // zig fmt: on
 
-pub fn init(
-    self: *Self,
-    server: *Server,
-    xdg_toplevel_decoration: *wlr.XdgToplevelDecorationV1,
-) void {
-    self.* = .{ .server = server, .xdg_toplevel_decoration = xdg_toplevel_decoration };
+pub fn init(self: *Self, xdg_toplevel_decoration: *wlr.XdgToplevelDecorationV1) void {
+    self.* = .{ .xdg_toplevel_decoration = xdg_toplevel_decoration };
 
     xdg_toplevel_decoration.events.destroy.add(&self.destroy);
     xdg_toplevel_decoration.events.request_mode.add(&self.request_mode);
@@ -67,7 +62,7 @@ fn handleRequestMode(
     const app_id: [*:0]const u8 = if (toplevel.app_id) |id| id else "NULL";
 
     _ = self.xdg_toplevel_decoration.setMode(
-        for (self.server.config.csd_filter.items) |filter_app_id| {
+        for (server.config.csd_filter.items) |filter_app_id| {
             if (std.mem.eql(u8, std.mem.span(app_id), filter_app_id)) break .client_side;
         } else .server_side,
     );

river/DecorationManager.zig

@@ -21,13 +21,12 @@ const std = @import("std");
 const wlr = @import("wlroots");
 const wl = @import("wayland").server.wl;
 
+const server = &@import("main.zig").server;
 const util = @import("util.zig");
 
 const Decoration = @import("Decoration.zig");
 const Server = @import("Server.zig");
 
-server: *Server,
-
 xdg_decoration_manager: *wlr.XdgDecorationManagerV1,
 
 // zig fmt: off
@@ -35,9 +34,8 @@ new_toplevel_decoration: wl.Listener(*wlr.XdgToplevelDecorationV1) =
     wl.Listener(*wlr.XdgToplevelDecorationV1).init(handleNewToplevelDecoration),
 // zig fmt: on
 
-pub fn init(self: *Self, server: *Server) !void {
+pub fn init(self: *Self) !void {
     self.* = .{
-        .server = server,
         .xdg_decoration_manager = try wlr.XdgDecorationManagerV1.create(server.wl_server),
     };
 
@@ -53,5 +51,5 @@ fn handleNewToplevelDecoration(
         xdg_toplevel_decoration.resource.postNoMemory();
         return;
     };
-    decoration.init(self.server, xdg_toplevel_decoration);
+    decoration.init(xdg_toplevel_decoration);
 }

river/LayoutManager.zig

@@ -24,6 +24,7 @@ const wayland = @import("wayland");
 const wl = wayland.server.wl;
 const river = wayland.server.river;
 
+const server = &@import("main.zig").server;
 const util = @import("util.zig");
 
 const Layout = @import("Layout.zig");
@@ -35,7 +36,7 @@ const log = std.log.scoped(.layout);
 global: *wl.Global,
 server_destroy: wl.Listener(*wl.Server) = wl.Listener(*wl.Server).init(handleServerDestroy),
 
-pub fn init(self: *Self, server: *Server) !void {
+pub fn init(self: *Self) !void {
     self.* = .{
         .global = try wl.Global.create(server.wl_server, river.LayoutManagerV2, 1, *Self, self, bind),
     };

river/Server.zig

@@ -112,13 +112,13 @@ pub fn init(self: *Self) !void {
     _ = try wlr.PrimarySelectionDeviceManagerV1.create(self.wl_server);
 
     self.config = try Config.init();
-    try self.decoration_manager.init(self);
+    try self.decoration_manager.init();
     try self.root.init();
     // Must be called after root is initialized
     try self.input_manager.init();
-    try self.control.init(self);
-    try self.status_manager.init(self);
-    try self.layout_manager.init(self);
+    try self.control.init();
+    try self.status_manager.init();
+    try self.layout_manager.init();
 
     // These all free themselves when the wl_server is destroyed
     _ = try wlr.DataDeviceManager.create(self.wl_server);

river/StatusManager.zig

@@ -23,6 +23,7 @@ const wayland = @import("wayland");
 const wl = wayland.server.wl;
 const zriver = wayland.server.zriver;
 
+const server = &@import("main.zig").server;
 const util = @import("util.zig");
 
 const Output = @import("Output.zig");
@@ -37,7 +38,7 @@ global: *wl.Global,
 
 server_destroy: wl.Listener(*wl.Server) = wl.Listener(*wl.Server).init(handleServerDestroy),
 
-pub fn init(self: *Self, server: *Server) !void {
+pub fn init(self: *Self) !void {
     self.* = .{
         .global = try wl.Global.create(server.wl_server, zriver.StatusManagerV1, 1, *Self, self, bind),
     };