Make LayerSurface a toplevel struct

src/cursor.zig

@@ -1,7 +1,7 @@
 const std = @import("std");
 const c = @import("c.zig");
 
-const LayerSurface = @import("layer_surface.zig").LayerSurface;
+const LayerSurface = @import("layer_surface.zig");
 const Log = @import("log.zig").Log;
 const Output = @import("output.zig");
 const Seat = @import("seat.zig");

src/layer_surface.zig

@@ -1,37 +1,37 @@
+const Self = @This();
+
 const std = @import("std");
+
 const c = @import("c.zig");
 
 const Box = @import("box.zig");
 const Log = @import("log.zig").Log;
 const Output = @import("output.zig");
 
-pub const LayerSurface = struct {
-    const Self = @This();
+output: *Output,
+wlr_layer_surface: *c.wlr_layer_surface_v1,
 
-    output: *Output,
-    wlr_layer_surface: *c.wlr_layer_surface_v1,
+/// True if the layer surface is currently mapped
+mapped: bool,
 
-    /// True if the layer surface is currently mapped
-    mapped: bool,
+box: Box,
+layer: c.zwlr_layer_shell_v1_layer,
 
-    box: Box,
-    layer: c.zwlr_layer_shell_v1_layer,
+// Listeners active the entire lifetime of the layser surface
+listen_destroy: c.wl_listener,
+listen_map: c.wl_listener,
+listen_unmap: c.wl_listener,
 
-    // Listeners active the entire lifetime of the layser surface
-    listen_destroy: c.wl_listener,
-    listen_map: c.wl_listener,
-    listen_unmap: c.wl_listener,
+// Listeners only active while the layer surface is mapped
+listen_commit: c.wl_listener,
+listen_new_popup: c.wl_listener,
 
-    // Listeners only active while the layer surface is mapped
-    listen_commit: c.wl_listener,
-    listen_new_popup: c.wl_listener,
-
-    pub fn init(
+pub fn init(
     self: *Self,
     output: *Output,
     wlr_layer_surface: *c.wlr_layer_surface_v1,
     layer: c.zwlr_layer_shell_v1_layer,
-    ) void {
+) void {
     self.output = output;
     self.wlr_layer_surface = wlr_layer_surface;
     wlr_layer_surface.data = self;
@@ -55,9 +55,9 @@ pub const LayerSurface = struct {
 
     self.listen_unmap.notify = handleUnmap;
     c.wl_signal_add(&self.wlr_layer_surface.events.unmap, &self.listen_unmap);
-    }
+}
 
-    fn handleDestroy(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
+fn handleDestroy(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
     const self = @fieldParentPtr(Self, "listen_destroy", listener.?);
     const output = self.output;
 
@@ -73,9 +73,9 @@ pub const LayerSurface = struct {
     output.root.server.allocator.destroy(node);
 
     self.output.arrangeLayers();
-    }
+}
 
-    fn handleMap(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
+fn handleMap(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
     const self = @fieldParentPtr(Self, "listen_map", listener.?);
     const wlr_layer_surface = self.wlr_layer_surface;
 
@@ -94,9 +94,9 @@ pub const LayerSurface = struct {
         wlr_layer_surface.surface,
         wlr_layer_surface.output,
     );
-    }
+}
 
-    fn handleUnmap(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
+fn handleUnmap(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
     const self = @fieldParentPtr(Self, "listen_unmap", listener.?);
 
     Log.Debug.log("Layer surface '{}' unmapped.", .{self.wlr_layer_surface.namespace});
@@ -135,9 +135,9 @@ pub const LayerSurface = struct {
         const seat = &node.data;
         seat.focus(null);
     }
-    }
+}
 
-    fn handleCommit(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
+fn handleCommit(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
     const self = @fieldParentPtr(Self, "listen_commit", listener.?);
     const wlr_layer_surface = self.wlr_layer_surface;
 
@@ -162,12 +162,11 @@ pub const LayerSurface = struct {
     // TODO: only reconfigure if things haven't changed
     // https://github.com/swaywm/wlroots/issues/1079
     self.output.arrangeLayers();
-    }
+}
 
-    fn handleNewPopup(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
+fn handleNewPopup(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
     const self = @fieldParentPtr(Self, "listen_new_popup", listener.?);
     Log.Debug.log("new layer surface popup.", .{});
     // TODO: handle popups
     unreachable;
-    }
-};
+}

src/output.zig

@@ -6,7 +6,7 @@ const c = @import("c.zig");
 const render = @import("render.zig");
 
 const Box = @import("box.zig");
-const LayerSurface = @import("layer_surface.zig").LayerSurface;
+const LayerSurface = @import("layer_surface.zig");
 const Log = @import("log.zig").Log;
 const Root = @import("root.zig").Root;
 const View = @import("view.zig").View;

src/render.zig

@@ -2,7 +2,7 @@ const std = @import("std");
 const c = @import("c.zig");
 
 const Box = @import("box.zig");
-const LayerSurface = @import("layer_surface.zig").LayerSurface;
+const LayerSurface = @import("layer_surface.zig");
 const Output = @import("output.zig");
 const Server = @import("server.zig");
 const View = @import("view.zig").View;

src/seat.zig

@@ -6,7 +6,7 @@ const std = @import("std");
 const Cursor = @import("cursor.zig").Cursor;
 const InputManager = @import("input_manager.zig");
 const Keyboard = @import("keyboard.zig").Keyboard;
-const LayerSurface = @import("layer_surface.zig").LayerSurface;
+const LayerSurface = @import("layer_surface.zig");
 const Output = @import("output.zig");
 const View = @import("view.zig").View;
 const ViewStack = @import("view_stack.zig").ViewStack;