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Merge branch 'master' of https://codeberg.org/river/river

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This commit is contained in:
Alexander Rosenberg 2025-04-17 21:25:40 +09:00
commit 8488cd9d97
Signed by: Zander671
GPG Key ID: 5FD0394ADBD72730
10 changed files with 71 additions and 276 deletions
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4
completions/bash/riverctl
View File

@ -4,10 +4,6 @@ function __riverctl_completion ()
if [ "${COMP_CWORD}" -eq 1 ]
then
OPTS=" \
keyboard-group-create \
keyboard-group-destroy \
keyboard-group-add \
keyboard-group-remove \
keyboard-layout \
keyboard-layout-file \
close \

5
completions/fish/riverctl.fish
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@ -72,11 +72,6 @@ complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'hide-cursor'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'set-repeat' -d 'Set the keyboard repeat rate and repeat delay'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'set-cursor-warp' -d 'Set the cursor warp mode'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'xcursor-theme' -d 'Set the xcursor theme'
# Keyboardgroups
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'keyboard-group-create' -d 'Create a keyboard group'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'keyboard-group-destroy' -d 'Destroy a keyboard group'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'keyboard-group-add' -d 'Add a keyboard to a keyboard group'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'keyboard-group-remove' -d 'Remove a keyboard from a keyboard group'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'keyboard-layout' -d 'Set the keyboard layout'
complete -c riverctl -n '__fish_riverctl_complete_arg 1' -a 'keyboard-layout-file' -d 'Set the keyboard layout from a file.'

5
completions/zsh/_riverctl
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@ -62,11 +62,6 @@ _riverctl_commands()
'set-repeat:Set the keyboard repeat rate and repeat delay'
'set-cursor-warp:Set the cursor warp mode.'
'xcursor-theme:Set the xcursor theme'
# Keyboard groups
'keyboard-group-create:Create a keyboard group'
'keyboard-group-destroy:Destroy a keyboard group'
'keyboard-group-add:Add a keyboard to a keyboard group'
'keyboard-group-remove:Remove a keyboard from a keyboard group'
'keyboard-layout:Set the keyboard layout'
'keyboard-layout-file:Set the keyboard layout from a file'
# Input

19
doc/riverctl.1.scd
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@ -462,25 +462,6 @@ matches everything while _\*\*_ and the empty string are invalid.
following URL:
https://xkbcommon.org/doc/current/keymap-text-format-v1.html
*keyboard-group-create* _group_name_
Create a keyboard group. A keyboard group collects multiple keyboards in
a single logical keyboard. This means that all state, like the active
modifiers, is shared between the keyboards in a group.
*keyboard-group-destroy* _group_name_
Destroy the keyboard group with the given name. All attached keyboards
will be released, making them act as separate devices again.
*keyboard-group-add* _group_name_ _input_device_name_
Add a keyboard to a keyboard group, identified by the keyboard's
input device name. Any currently connected and future keyboards with
the given name will be added to the group. Simple globbing patterns are
supported, see the rules section for further information on globs.
*keyboard-group-remove* _group_name_ _input_device_name_
Remove a keyboard from a keyboard group, identified by the keyboard's
input device name.
The _input_ command can be used to create a configuration rule for an input
device identified by its _name_.
The _name_ of an input device consists of its type, its decimal vendor id,

70
river/Cursor.zig
View File

@ -108,6 +108,19 @@ const LayoutPoint = struct {
ly: f64,
};
const Image = union(enum) {
/// No cursor image
none,
/// Name of the current Xcursor shape
xcursor: [*:0]const u8,
/// Cursor surface configured by a client
client: struct {
surface: *wlr.Surface,
hotspot_x: i32,
hotspot_y: i32,
},
};
const log = std.log.scoped(.cursor);
/// Current cursor mode as well as any state needed to implement that mode
@ -124,9 +137,8 @@ wlr_cursor: *wlr.Cursor,
/// Xcursor manager for the currently configured Xcursor theme.
xcursor_manager: *wlr.XcursorManager,
/// Name of the current Xcursor shape, or null if a client has configured a
/// surface to be used as the cursor shape instead.
xcursor_name: ?[*:0]const u8 = null,
image: Image = .none,
image_surface_destroy: wl.Listener(*wlr.Surface) = wl.Listener(*wlr.Surface).init(handleImageSurfaceDestroy),
/// Number of distinct buttons currently pressed
pressed_count: u32 = 0,
@ -286,18 +298,40 @@ pub fn setTheme(cursor: *Cursor, theme: ?[*:0]const u8, _size: ?u32) !void {
cursor.xcursor_manager.destroy();
cursor.xcursor_manager = xcursor_manager;
if (cursor.xcursor_name) |name| {
cursor.setXcursor(name);
switch (cursor.image) {
.none, .client => {},
.xcursor => |name| cursor.wlr_cursor.setXcursor(xcursor_manager, name),
}
}
pub fn setXcursor(cursor: *Cursor, name: [*:0]const u8) void {
cursor.wlr_cursor.setXcursor(cursor.xcursor_manager, name);
cursor.xcursor_name = name;
pub fn setImage(cursor: *Cursor, image: Image) void {
switch (cursor.image) {
.none, .xcursor => {},
.client => {
cursor.image_surface_destroy.link.remove();
},
}
cursor.image = image;
switch (cursor.image) {
.none => cursor.wlr_cursor.unsetImage(),
.xcursor => |name| cursor.wlr_cursor.setXcursor(cursor.xcursor_manager, name),
.client => |client| {
cursor.wlr_cursor.setSurface(client.surface, client.hotspot_x, client.hotspot_y);
client.surface.events.destroy.add(&cursor.image_surface_destroy);
},
}
}
fn handleImageSurfaceDestroy(listener: *wl.Listener(*wlr.Surface), _: *wlr.Surface) void {
const cursor: *Cursor = @fieldParentPtr("image_surface_destroy", listener);
// wlroots calls wlr_cursor_unset_image() automatically
// when the cursor surface is destroyed.
cursor.image = .none;
cursor.image_surface_destroy.link.remove();
}
fn clearFocus(cursor: *Cursor) void {
cursor.setXcursor("default");
cursor.setImage(.{ .xcursor = "default" });
cursor.seat.wlr_seat.pointerNotifyClearFocus();
}
@ -740,8 +774,15 @@ fn handleRequestSetCursor(
// on the output that it's currently on and continue to do so as the
// cursor moves between outputs.
log.debug("focused client set cursor", .{});
cursor.wlr_cursor.setSurface(event.surface, event.hotspot_x, event.hotspot_y);
cursor.xcursor_name = null;
if (event.surface) |surface| {
cursor.setImage(.{ .client = .{
.surface = surface,
.hotspot_x = event.hotspot_x,
.hotspot_y = event.hotspot_y,
} });
} else {
cursor.setImage(.none);
}
}
}
@ -757,8 +798,6 @@ pub fn hide(cursor: *Cursor) void {
cursor.hidden = true;
cursor.wlr_cursor.unsetImage();
cursor.xcursor_name = null;
cursor.seat.wlr_seat.pointerNotifyClearFocus();
cursor.hide_cursor_timer.timerUpdate(0) catch {
log.err("failed to update cursor hide timeout", .{});
};
@ -770,6 +809,7 @@ pub fn unhide(cursor: *Cursor) void {
};
if (!cursor.hidden) return;
cursor.hidden = false;
cursor.setImage(cursor.image);
cursor.updateState();
}
@ -868,7 +908,7 @@ fn computeEdges(cursor: *const Cursor, view: *const View) wlr.Edges {
}
}
fn enterMode(cursor: *Cursor, mode: Mode, view: *View, xcursor_name: [*:0]const u8) void {
fn enterMode(cursor: *Cursor, mode: Mode, view: *View, xcursor: [*:0]const u8) void {
assert(cursor.mode == .passthrough or cursor.mode == .down);
assert(mode == .move or mode == .resize);
@ -884,7 +924,7 @@ fn enterMode(cursor: *Cursor, mode: Mode, view: *View, xcursor_name: [*:0]const
}
cursor.seat.wlr_seat.pointerNotifyClearFocus();
cursor.setXcursor(xcursor_name);
cursor.setImage(.{ .xcursor = xcursor });
server.root.applyPending();
}

13
river/Keyboard.zig
View File

@ -101,16 +101,9 @@ pub fn init(keyboard: *Keyboard, seat: *Seat, wlr_device: *wlr.InputDevice) !voi
// wlroots will log a more detailed error if this fails.
if (!wlr_keyboard.setKeymap(server.config.keymap)) return error.OutOfMemory;
// Add to keyboard-group, if applicable.
var group_it = seat.keyboard_groups.first;
outer: while (group_it) |group_node| : (group_it = group_node.next) {
for (group_node.data.globs.items) |glob| {
if (globber.match(glob, keyboard.device.identifier)) {
// wlroots will log an error if this fails explaining the reason.
_ = group_node.data.wlr_group.addKeyboard(wlr_keyboard);
break :outer;
}
}
if (wlr.KeyboardGroup.fromKeyboard(wlr_keyboard) == null) {
// wlroots will log an error on failure
_ = seat.keyboard_group.addKeyboard(wlr_keyboard);
}
wlr_keyboard.setRepeatInfo(server.config.repeat_rate, server.config.repeat_delay);

141
river/KeyboardGroup.zig
View File

@ -1,141 +0,0 @@
// This file is part of river, a dynamic tiling wayland compositor.
//
// Copyright 2022 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 KeyboardGroup = @This();
const std = @import("std");
const assert = std.debug.assert;
const mem = std.mem;
const globber = @import("globber");
const wlr = @import("wlroots");
const wl = @import("wayland").server.wl;
const xkb = @import("xkbcommon");
const log = std.log.scoped(.keyboard_group);
const server = &@import("main.zig").server;
const util = @import("util.zig");
const Seat = @import("Seat.zig");
const Keyboard = @import("Keyboard.zig");
seat: *Seat,
wlr_group: *wlr.KeyboardGroup,
name: []const u8,
globs: std.ArrayListUnmanaged([]const u8) = .{},
pub fn create(seat: *Seat, name: []const u8) !void {
log.debug("new keyboard group: '{s}'", .{name});
const node = try util.gpa.create(std.TailQueue(KeyboardGroup).Node);
errdefer util.gpa.destroy(node);
const wlr_group = try wlr.KeyboardGroup.create();
errdefer wlr_group.destroy();
const owned_name = try util.gpa.dupe(u8, name);
errdefer util.gpa.free(owned_name);
node.data = .{
.wlr_group = wlr_group,
.name = owned_name,
.seat = seat,
};
seat.addDevice(&wlr_group.keyboard.base);
seat.keyboard_groups.append(node);
}
pub fn destroy(group: *KeyboardGroup) void {
log.debug("destroying keyboard group: '{s}'", .{group.name});
util.gpa.free(group.name);
for (group.globs.items) |glob| {
util.gpa.free(glob);
}
group.globs.deinit(util.gpa);
group.wlr_group.destroy();
const node: *std.TailQueue(KeyboardGroup).Node = @fieldParentPtr("data", group);
group.seat.keyboard_groups.remove(node);
util.gpa.destroy(node);
}
pub fn addIdentifier(group: *KeyboardGroup, new_id: []const u8) !void {
for (group.globs.items) |glob| {
if (mem.eql(u8, glob, new_id)) return;
}
log.debug("keyboard group '{s}' adding identifier: '{s}'", .{ group.name, new_id });
const owned_id = try util.gpa.dupe(u8, new_id);
errdefer util.gpa.free(owned_id);
// Glob is validated in the command handler.
try group.globs.append(util.gpa, owned_id);
errdefer {
// Not used now, but if at any point this function is modified to that
// it may return an error after the glob pattern is added to the list,
// the list will have a pointer to freed memory in its last position.
_ = group.globs.pop();
}
// Add any existing matching keyboards to the group.
var it = server.input_manager.devices.iterator(.forward);
while (it.next()) |device| {
if (device.seat != group.seat) continue;
if (device.wlr_device.type != .keyboard) continue;
if (globber.match(device.identifier, new_id)) {
log.debug("found existing matching keyboard; adding to group", .{});
if (!group.wlr_group.addKeyboard(device.wlr_device.toKeyboard())) {
// wlroots logs an error message to explain why this failed.
continue;
}
}
// Continue, because we may have more than one device with the exact
// same identifier. That is in fact one reason for the keyboard group
// feature to exist in the first place.
}
}
pub fn removeIdentifier(group: *KeyboardGroup, id: []const u8) !void {
for (group.globs.items, 0..) |glob, index| {
if (mem.eql(u8, glob, id)) {
_ = group.globs.orderedRemove(index);
break;
}
} else {
return;
}
var it = server.input_manager.devices.iterator(.forward);
while (it.next()) |device| {
if (device.seat != group.seat) continue;
if (device.wlr_device.type != .keyboard) continue;
if (globber.match(device.identifier, id)) {
const wlr_keyboard = device.wlr_device.toKeyboard();
assert(wlr_keyboard.group == group.wlr_group);
group.wlr_group.removeKeyboard(wlr_keyboard);
}
}
}

10
river/Seat.zig
View File

@ -33,7 +33,6 @@ const InputDevice = @import("InputDevice.zig");
const InputManager = @import("InputManager.zig");
const InputRelay = @import("InputRelay.zig");
const Keyboard = @import("Keyboard.zig");
const KeyboardGroup = @import("KeyboardGroup.zig");
const LayerSurface = @import("LayerSurface.zig");
const LockSurface = @import("LockSurface.zig");
const Mapping = @import("Mapping.zig");
@ -84,7 +83,7 @@ mapping_repeat_timer: *wl.EventSource,
/// Currently repeating mapping, if any
repeating_mapping: ?*const Mapping = null,
keyboard_groups: std.TailQueue(KeyboardGroup) = .{},
keyboard_group: *wlr.KeyboardGroup,
/// Currently focused output. Null only when there are no outputs at all.
focused_output: ?*Output = null,
@ -121,12 +120,15 @@ pub fn init(seat: *Seat, name: [*:0]const u8) !void {
.cursor = undefined,
.relay = undefined,
.mapping_repeat_timer = mapping_repeat_timer,
.keyboard_group = try wlr.KeyboardGroup.create(),
};
seat.wlr_seat.data = @intFromPtr(seat);
try seat.cursor.init(seat);
seat.relay.init();
try seat.tryAddDevice(&seat.keyboard_group.keyboard.base);
seat.wlr_seat.events.request_set_selection.add(&seat.request_set_selection);
seat.wlr_seat.events.request_start_drag.add(&seat.request_start_drag);
seat.wlr_seat.events.start_drag.add(&seat.start_drag);
@ -142,9 +144,7 @@ pub fn deinit(seat: *Seat) void {
seat.cursor.deinit();
seat.mapping_repeat_timer.remove();
while (seat.keyboard_groups.first) |node| {
node.data.destroy();
}
seat.keyboard_group.destroy();
seat.request_set_selection.link.remove();
seat.request_start_drag.link.remove();

2
river/Server.zig
View File

@ -519,7 +519,7 @@ fn handleRequestSetCursorShape(
// actually has pointer focus first.
if (focused_client == event.seat_client) {
const name = wlr.CursorShapeManagerV1.shapeName(event.shape);
seat.cursor.setXcursor(name);
seat.cursor.setImage(.{ .xcursor = name });
}
}
}

78
river/command/keyboard_group.zig
View File

@ -24,77 +24,13 @@ const util = @import("../util.zig");
const Error = @import("../command.zig").Error;
const Seat = @import("../Seat.zig");
const KeyboardGroup = @import("../KeyboardGroup.zig");
pub fn keyboardGroupCreate(
seat: *Seat,
args: []const [:0]const u8,
out: *?[]const u8,
) Error!void {
if (args.len < 2) return Error.NotEnoughArguments;
if (args.len > 2) return Error.TooManyArguments;
pub const keyboardGroupCreate = keyboardGroupDeprecated;
pub const keyboardGroupDestroy = keyboardGroupDeprecated;
pub const keyboardGroupAdd = keyboardGroupDeprecated;
pub const keyboardGroupRemove = keyboardGroupDeprecated;
if (keyboardGroupFromName(seat, args[1]) != null) {
const msg = try util.gpa.dupe(u8, "error: failed to create keybaord group: group of same name already exists\n");
out.* = msg;
return;
}
try KeyboardGroup.create(seat, args[1]);
}
pub fn keyboardGroupDestroy(
seat: *Seat,
args: []const [:0]const u8,
out: *?[]const u8,
) Error!void {
if (args.len < 2) return Error.NotEnoughArguments;
if (args.len > 2) return Error.TooManyArguments;
const group = keyboardGroupFromName(seat, args[1]) orelse {
const msg = try util.gpa.dupe(u8, "error: no keyboard group with that name exists\n");
out.* = msg;
return;
};
group.destroy();
}
pub fn keyboardGroupAdd(
seat: *Seat,
args: []const [:0]const u8,
out: *?[]const u8,
) Error!void {
if (args.len < 3) return Error.NotEnoughArguments;
if (args.len > 3) return Error.TooManyArguments;
const group = keyboardGroupFromName(seat, args[1]) orelse {
const msg = try util.gpa.dupe(u8, "error: no keyboard group with that name exists\n");
out.* = msg;
return;
};
try globber.validate(args[2]);
try group.addIdentifier(args[2]);
}
pub fn keyboardGroupRemove(
seat: *Seat,
args: []const [:0]const u8,
out: *?[]const u8,
) Error!void {
if (args.len < 3) return Error.NotEnoughArguments;
if (args.len > 3) return Error.TooManyArguments;
const group = keyboardGroupFromName(seat, args[1]) orelse {
const msg = try util.gpa.dupe(u8, "error: no keyboard group with that name exists\n");
out.* = msg;
return;
};
try group.removeIdentifier(args[2]);
}
fn keyboardGroupFromName(seat: *Seat, name: []const u8) ?*KeyboardGroup {
var it = seat.keyboard_groups.first;
while (it) |node| : (it = node.next) {
if (mem.eql(u8, node.data.name, name)) return &node.data;
}
return null;
fn keyboardGroupDeprecated(_: *Seat, _: []const [:0]const u8, out: *?[]const u8) Error!void {
out.* = try util.gpa.dupe(u8, "warning: explicit keyboard groups are deprecated, " ++
"all keyboards are now automatically added to a single group\n");
}