code: remove now unnecessary zig fmt directives

zig fmt does what we want since zig 0.8.0

river/Cursor.zig

@@ -68,7 +68,6 @@ pressed_count: u32 = 0,
 
 axis: wl.Listener(*wlr.Pointer.event.Axis) = wl.Listener(*wlr.Pointer.event.Axis).init(handleAxis),
 frame: wl.Listener(*wlr.Cursor) = wl.Listener(*wlr.Cursor).init(handleFrame),
-// zig fmt: off
 button: wl.Listener(*wlr.Pointer.event.Button) =
     wl.Listener(*wlr.Pointer.event.Button).init(handleButton),
 motion_absolute: wl.Listener(*wlr.Pointer.event.MotionAbsolute) =
@@ -89,7 +88,6 @@ swipe_update: wl.Listener(*wlr.Pointer.event.SwipeUpdate) =
     wl.Listener(*wlr.Pointer.event.SwipeUpdate).init(handleSwipeUpdate),
 swipe_end: wl.Listener(*wlr.Pointer.event.SwipeEnd) =
     wl.Listener(*wlr.Pointer.event.SwipeEnd).init(handleSwipeEnd),
-// zig fmt: on
 
 pub fn init(self: *Self, seat: *Seat) !void {
     const wlr_cursor = try wlr.Cursor.create();

river/Decoration.zig

@@ -28,12 +28,10 @@ const Server = @import("Server.zig");
 
 xdg_toplevel_decoration: *wlr.XdgToplevelDecorationV1,
 
-// zig fmt: off
 destroy: wl.Listener(*wlr.XdgToplevelDecorationV1) =
     wl.Listener(*wlr.XdgToplevelDecorationV1).init(handleDestroy),
 request_mode: wl.Listener(*wlr.XdgToplevelDecorationV1) =
     wl.Listener(*wlr.XdgToplevelDecorationV1).init(handleRequestMode),
-// zig fmt: on
 
 pub fn init(self: *Self, xdg_toplevel_decoration: *wlr.XdgToplevelDecorationV1) void {
     self.* = .{ .xdg_toplevel_decoration = xdg_toplevel_decoration };

river/DecorationManager.zig

@@ -29,10 +29,8 @@ const Server = @import("Server.zig");
 
 xdg_decoration_manager: *wlr.XdgDecorationManagerV1,
 
-// zig fmt: off
 new_toplevel_decoration: wl.Listener(*wlr.XdgToplevelDecorationV1) =
     wl.Listener(*wlr.XdgToplevelDecorationV1).init(handleNewToplevelDecoration),
-// zig fmt: on
 
 pub fn init(self: *Self) !void {
     self.* = .{

river/InputManager.zig

@@ -47,7 +47,6 @@ seats: std.TailQueue(Seat) = .{},
 
 exclusive_client: ?*wl.Client = null,
 
-// zig fmt: off
 inhibit_activate: wl.Listener(*wlr.InputInhibitManager) =
     wl.Listener(*wlr.InputInhibitManager).init(handleInhibitActivate),
 inhibit_deactivate: wl.Listener(*wlr.InputInhibitManager) =
@@ -58,7 +57,6 @@ new_virtual_pointer: wl.Listener(*wlr.VirtualPointerManagerV1.event.NewPointer)
     wl.Listener(*wlr.VirtualPointerManagerV1.event.NewPointer).init(handleNewVirtualPointer),
 new_virtual_keyboard: wl.Listener(*wlr.VirtualKeyboardV1) =
     wl.Listener(*wlr.VirtualKeyboardV1).init(handleNewVirtualKeyboard),
-// zig fmt: on
 
 pub fn init(self: *Self) !void {
     const seat_node = try util.gpa.create(std.TailQueue(Seat).Node);

river/PointerConstraint.zig

@@ -33,12 +33,8 @@ const View = @import("View.zig");
 constraint: *wlr.PointerConstraintV1,
 cursor: *Cursor,
 
-// zig fmt: off
+destroy: wl.Listener(*wlr.PointerConstraintV1) = wl.Listener(*wlr.PointerConstraintV1).init(handleDestroy),
-destroy: wl.Listener(*wlr.PointerConstraintV1) =
+set_region: wl.Listener(void) = wl.Listener(void).init(handleSetRegion),
-    wl.Listener(*wlr.PointerConstraintV1).init(handleDestroy),
-set_region: wl.Listener(void) =
-    wl.Listener(void).init(handleSetRegion),
-// zig fmt: on
 
 pub fn init(self: *Self, constraint: *wlr.PointerConstraintV1) void {
     const seat = @intToPtr(*Seat, constraint.seat.data);

river/Root.zig

@@ -46,7 +46,6 @@ new_output: wl.Listener(*wlr.Output) = wl.Listener(*wlr.Output).init(handleNewOu
 output_layout: *wlr.OutputLayout,
 layout_change: wl.Listener(*wlr.OutputLayout) = wl.Listener(*wlr.OutputLayout).init(handleLayoutChange),
 
-// zig fmt: off
 output_manager: *wlr.OutputManagerV1,
 manager_apply: wl.Listener(*wlr.OutputConfigurationV1) =
     wl.Listener(*wlr.OutputConfigurationV1).init(handleManagerApply),
@@ -56,7 +55,6 @@ manager_test: wl.Listener(*wlr.OutputConfigurationV1) =
 power_manager: *wlr.OutputPowerManagerV1,
 power_manager_set_mode: wl.Listener(*wlr.OutputPowerManagerV1.event.SetMode) =
     wl.Listener(*wlr.OutputPowerManagerV1.event.SetMode).init(handlePowerManagerSetMode),
-// zig fmt: on
 
 /// A list of all outputs
 all_outputs: std.TailQueue(*Output) = .{},

river/Seat.zig

@@ -74,7 +74,6 @@ focus_stack: ViewStack(*View) = .{},
 /// List of status tracking objects relaying changes to this seat to clients.
 status_trackers: std.SinglyLinkedList(SeatStatus) = .{},
 
-// zig fmt: off
 request_set_selection: wl.Listener(*wlr.Seat.event.RequestSetSelection) =
     wl.Listener(*wlr.Seat.event.RequestSetSelection).init(handleRequestSetSelection),
 request_start_drag: wl.Listener(*wlr.Seat.event.RequestStartDrag) =
@@ -82,7 +81,6 @@ request_start_drag: wl.Listener(*wlr.Seat.event.RequestStartDrag) =
 start_drag: wl.Listener(*wlr.Drag) = wl.Listener(*wlr.Drag).init(handleStartDrag),
 request_set_primary_selection: wl.Listener(*wlr.Seat.event.RequestSetPrimarySelection) =
     wl.Listener(*wlr.Seat.event.RequestSetPrimarySelection).init(handleRequestSetPrimarySelection),
-// zig fmt: on
 
 pub fn init(self: *Self, name: [*:0]const u8) !void {
     self.* = .{

river/View.zig

@@ -133,14 +133,12 @@ draw_borders: bool = true,
 
 /// This is created when the view is mapped and destroyed with the view
 foreign_toplevel_handle: ?*wlr.ForeignToplevelHandleV1 = null,
-// zig fmt: off
 foreign_activate: wl.Listener(*wlr.ForeignToplevelHandleV1.event.Activated) =
     wl.Listener(*wlr.ForeignToplevelHandleV1.event.Activated).init(handleForeignActivate),
 foreign_fullscreen: wl.Listener(*wlr.ForeignToplevelHandleV1.event.Fullscreen) =
     wl.Listener(*wlr.ForeignToplevelHandleV1.event.Fullscreen).init(handleForeignFullscreen),
 foreign_close: wl.Listener(*wlr.ForeignToplevelHandleV1) =
     wl.Listener(*wlr.ForeignToplevelHandleV1).init(handleForeignClose),
-// zig fmt: on
 
 pub fn init(self: *Self, output: *Output, tags: u32, surface: anytype) void {
     self.* = .{

river/XdgToplevel.zig

@@ -48,14 +48,12 @@ new_subsurface: wl.Listener(*wlr.Subsurface) = wl.Listener(*wlr.Subsurface).init
 
 // Listeners that are only active while the view is mapped
 commit: wl.Listener(*wlr.Surface) = wl.Listener(*wlr.Surface).init(handleCommit),
-// zig fmt: off
 request_fullscreen: wl.Listener(*wlr.XdgToplevel.event.SetFullscreen) =
     wl.Listener(*wlr.XdgToplevel.event.SetFullscreen).init(handleRequestFullscreen),
 request_move: wl.Listener(*wlr.XdgToplevel.event.Move) =
     wl.Listener(*wlr.XdgToplevel.event.Move).init(handleRequestMove),
 request_resize: wl.Listener(*wlr.XdgToplevel.event.Resize) =
     wl.Listener(*wlr.XdgToplevel.event.Resize).init(handleRequestResize),
-// zig fmt: on
 set_title: wl.Listener(*wlr.XdgSurface) = wl.Listener(*wlr.XdgSurface).init(handleSetTitle),
 set_app_id: wl.Listener(*wlr.XdgSurface) = wl.Listener(*wlr.XdgSurface).init(handleSetAppId),
 

river/XwaylandUnmanaged.zig

@@ -30,10 +30,8 @@ const Box = @import("Box.zig");
 xwayland_surface: *wlr.XwaylandSurface,
 
 // Listeners that are always active over the view's lifetime
-// zig fmt: off
 request_configure: wl.Listener(*wlr.XwaylandSurface.event.Configure) =
     wl.Listener(*wlr.XwaylandSurface.event.Configure).init(handleRequestConfigure),
-// zig fmt: on
 destroy: wl.Listener(*wlr.XwaylandSurface) = wl.Listener(*wlr.XwaylandSurface).init(handleDestroy),
 map: wl.Listener(*wlr.XwaylandSurface) = wl.Listener(*wlr.XwaylandSurface).init(handleMap),
 unmap: wl.Listener(*wlr.XwaylandSurface) = wl.Listener(*wlr.XwaylandSurface).init(handleUnmap),

river/XwaylandView.zig

@@ -39,10 +39,8 @@ xwayland_surface: *wlr.XwaylandSurface,
 destroy: wl.Listener(*wlr.XwaylandSurface) = wl.Listener(*wlr.XwaylandSurface).init(handleDestroy),
 map: wl.Listener(*wlr.XwaylandSurface) = wl.Listener(*wlr.XwaylandSurface).init(handleMap),
 unmap: wl.Listener(*wlr.XwaylandSurface) = wl.Listener(*wlr.XwaylandSurface).init(handleUnmap),
-// zig fmt: off
 request_configure: wl.Listener(*wlr.XwaylandSurface.event.Configure) =
     wl.Listener(*wlr.XwaylandSurface.event.Configure).init(handleRequestConfigure),
-// zig fmt: on
 
 // Listeners that are only active while the view is mapped
 commit: wl.Listener(*wlr.Surface) = wl.Listener(*wlr.Surface).init(handleCommit),