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seat_cmd_keyboard_grouping: change keymap to smart

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This removes `seat <seat> keyboard_grouping keymap` and replaces it with
`seat <seat> keyboard_grouping smart`. The smart keyboard grouping will
group based on both the keymap and repeat info. The reasoning for this
is that deciding what the repeat info should be for a group is either
arbitrary or non-deterministic when multiple keyboards in the group have
repeat info configured (unless somehow exposed to the user in a
reproducible uniquely identifiable fashion).
This commit is contained in:
Brian Ashworth 2019-12-15 01:33:33 -05:00 • committed by Drew DeVault
parent 2b51c5b294
commit 452a615bb8
5 changed files with 45 additions and 28 deletions
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46
sway/input/keyboard.c
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@ -659,6 +659,11 @@ static bool keymaps_match(struct xkb_keymap *km1, struct xkb_keymap *km2) {
return result;
}
static bool repeat_info_match(struct sway_keyboard *a, struct wlr_keyboard *b) {
return a->repeat_rate == b->repeat_info.rate &&
a->repeat_delay == b->repeat_info.delay;
}
static void destroy_empty_wlr_keyboard_group(void *data) {
wlr_keyboard_group_destroy(data);
}
@ -711,9 +716,10 @@ static void sway_keyboard_group_remove_invalid(struct sway_keyboard *keyboard) {
sway_keyboard_group_remove(keyboard);
break;
case KEYBOARD_GROUP_DEFAULT: /* fallthrough */
case KEYBOARD_GROUP_KEYMAP:;
case KEYBOARD_GROUP_SMART:;
struct wlr_keyboard_group *group = wlr_keyboard->group;
if (!keymaps_match(keyboard->keymap, group->keyboard.keymap)) {
if (!keymaps_match(keyboard->keymap, group->keyboard.keymap) ||
!repeat_info_match(keyboard, &group->keyboard)) {
sway_keyboard_group_remove(keyboard);
}
break;
@ -741,9 +747,10 @@ static void sway_keyboard_group_add(struct sway_keyboard *keyboard) {
// Nothing to do. This shouldn't even be reached
return;
case KEYBOARD_GROUP_DEFAULT: /* fallthrough */
case KEYBOARD_GROUP_KEYMAP:;
case KEYBOARD_GROUP_SMART:;
struct wlr_keyboard_group *wlr_group = group->wlr_group;
if (keymaps_match(keyboard->keymap, wlr_group->keyboard.keymap)) {
if (keymaps_match(keyboard->keymap, wlr_group->keyboard.keymap) &&
repeat_info_match(keyboard, &wlr_group->keyboard)) {
sway_log(SWAY_DEBUG, "Adding keyboard %s to group %p",
device->identifier, wlr_group);
wlr_keyboard_group_add_keyboard(wlr_group, wlr_keyboard);
@ -767,6 +774,8 @@ static void sway_keyboard_group_add(struct sway_keyboard *keyboard) {
}
sway_group->wlr_group->data = sway_group;
wlr_keyboard_set_keymap(&sway_group->wlr_group->keyboard, keyboard->keymap);
wlr_keyboard_set_repeat_info(&sway_group->wlr_group->keyboard,
keyboard->repeat_rate, keyboard->repeat_delay);
sway_log(SWAY_DEBUG, "Created keyboard group %p", sway_group->wlr_group);
sway_group->seat_device = calloc(1, sizeof(struct sway_seat_device));
@ -836,14 +845,30 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
keyboard->keymap ? !keymaps_match(keyboard->keymap, keymap) : true;
bool effective_layout_changed = keyboard->effective_layout != 0;
if (keymap_changed || config->reloading) {
int repeat_rate = 25;
if (input_config && input_config->repeat_rate != INT_MIN) {
repeat_rate = input_config->repeat_rate;
}
int repeat_delay = 600;
if (input_config && input_config->repeat_delay != INT_MIN) {
repeat_delay = input_config->repeat_delay;
}
bool repeat_info_changed = keyboard->repeat_rate != repeat_rate ||
keyboard->repeat_delay != repeat_delay;
if (keymap_changed || repeat_info_changed || config->reloading) {
xkb_keymap_unref(keyboard->keymap);
keyboard->keymap = keymap;
keyboard->effective_layout = 0;
keyboard->repeat_rate = repeat_rate;
keyboard->repeat_delay = repeat_delay;
sway_keyboard_group_remove_invalid(keyboard);
wlr_keyboard_set_keymap(wlr_device->keyboard, keyboard->keymap);
wlr_keyboard_set_repeat_info(wlr_device->keyboard,
keyboard->repeat_rate, keyboard->repeat_delay);
if (!wlr_device->keyboard->group) {
sway_keyboard_group_add(keyboard);
@ -890,17 +915,6 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
}
}
int repeat_rate = 25;
if (input_config && input_config->repeat_rate != INT_MIN) {
repeat_rate = input_config->repeat_rate;
}
int repeat_delay = 600;
if (input_config && input_config->repeat_delay != INT_MIN) {
repeat_delay = input_config->repeat_delay;
}
wlr_keyboard_set_repeat_info(wlr_device->keyboard, repeat_rate,
repeat_delay);
struct wlr_seat *seat = keyboard->seat_device->sway_seat->wlr_seat;
wlr_seat_set_keyboard(seat, wlr_device);