Unmark some structs as pub

src/Bar.zig

@@ -34,11 +34,11 @@ surfaces: struct {
 pending_manage: PendingManage = .{},
 pending_render: PendingRender = .{},
 
-pub const PendingManage = struct {
+const PendingManage = struct {
     output_geometry: bool = false,
 };
 
-pub const PendingRender = struct {
+const PendingRender = struct {
     position: ?struct { x: i32, y: i32 } = null,
     draw: bool = false,
 };

src/Context.zig

@@ -36,12 +36,11 @@ config: *Config,
 /// State consumed in manage() phase, reset at end of manage().
 pending_manage: PendingManage = .{},
 
-pub const PendingManage = struct {
+const PendingManage = struct {
     config: ?*Config = null,
 };
 
-// I use this because otherwise create() takes
+// I use this because otherwise create() takes a LOT of arguments.
-// a LOT of arguments.
 pub const Options = struct {
     wl_compositor: *wl.Compositor,
     wl_display: *wl.Display,

src/Output.zig

@@ -56,12 +56,12 @@ windows: wl.list.Head(Window, .link),
 link: wl.list.Link,
 
 /// Struct used for tagmask-specific count/ratio overrides
-pub const TagLayoutOverride = struct {
+const TagLayoutOverride = struct {
     primary_count: u8,
     primary_ratio: f32,
 };
 
-pub const PendingManage = struct {
+const PendingManage = struct {
     position: ?struct { x: i32, y: i32 } = null,
     dimensions: ?struct { width: u31, height: u31 } = null,
 

src/Seat.zig

@@ -28,7 +28,7 @@ resize_pointer_binding: ?*river.PointerBindingV1 = null,
 // that's *not* for focus, we'll have to create our own enum and just keep it in sync.
 pub const LayerFocus = @typeInfo(river.LayerShellSeatV1.Event).@"union".tag_type.?;
 
-pub const PendingManage = struct {
+const PendingManage = struct {
     window: ?PendingWindow = null,
     output: ?PendingOutput = null,
     layer_focus: ?LayerFocus = null,
@@ -39,12 +39,12 @@ pub const PendingManage = struct {
     pointer_move_request: ?*Window = null,
     pointer_resize_request: ?struct { window: *Window, edges: river.WindowV1.Edges } = null,
 
-    pub const PendingWindow = union(enum) {
+    const PendingWindow = union(enum) {
         window: *Window,
         clear_focus,
     };
 
-    pub const PendingOutput = union(enum) {
+    const PendingOutput = union(enum) {
         output: *Output,
         clear_focus,
     };

src/Window.zig

@@ -55,7 +55,7 @@ pub const PendingManage = struct {
     };
 };
 
-pub const PendingRender = struct {
+const PendingRender = struct {
     position: ?struct { x: i32, y: i32 } = null,
 
     focused: ?bool = null,
@@ -66,7 +66,7 @@ pub const PendingRender = struct {
     place_top: bool = false,
 };
 
-pub const DimensionsHint = struct {
+const DimensionsHint = struct {
     min_width: u31 = 0,
     min_height: u31 = 0,
     max_width: u31 = 0,