river/river/command/focus_follows_cursor.zig
2022-02-08 13:53:52 +01:00

36 lines
1.2 KiB
Zig

// This file is part of river, a dynamic tiling wayland compositor.
//
// Copyright 2020 The River Developers
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
const std = @import("std");
const server = &@import("../main.zig").server;
const Config = @import("../Config.zig");
const Error = @import("../command.zig").Error;
const Seat = @import("../Seat.zig");
pub fn focusFollowsCursor(
_: *Seat,
args: []const [:0]const u8,
_: *?[]const u8,
) Error!void {
if (args.len < 2) return Error.NotEnoughArguments;
if (args.len > 2) return Error.TooManyArguments;
server.config.focus_follows_cursor =
std.meta.stringToEnum(Config.FocusFollowsCursorMode, args[1]) orelse return Error.UnknownOption;
}