mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-22 21:05:58 +01:00
Merge pull request #391 from emersion/keyboard-enter-state
Send current keyboard state when entering a surface
This commit is contained in:
commit
b5ad7a5232
8 changed files with 91 additions and 72 deletions
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@ -28,6 +28,8 @@ enum wlr_keyboard_modifier {
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WLR_MODIFIER_MOD5 = 128,
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};
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#define WLR_KEYBOARD_KEYS_CAP 32
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struct wlr_keyboard_impl;
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struct wlr_keyboard {
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@ -41,6 +43,7 @@ struct wlr_keyboard {
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xkb_led_index_t led_indexes[WLR_LED_COUNT];
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xkb_mod_index_t mod_indexes[WLR_MODIFIER_COUNT];
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uint32_t keycodes[WLR_KEYBOARD_KEYS_CAP];
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struct {
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xkb_mod_mask_t depressed;
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xkb_mod_mask_t latched;
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@ -45,9 +45,7 @@ struct wlr_keyboard_grab_interface {
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struct wlr_surface *surface);
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void (*key)(struct wlr_seat_keyboard_grab *grab, uint32_t time,
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uint32_t key, uint32_t state);
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void (*modifiers)(struct wlr_seat_keyboard_grab *grab,
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uint32_t mods_depressed, uint32_t mods_latched,
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uint32_t mods_locked, uint32_t group);
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void (*modifiers)(struct wlr_seat_keyboard_grab *grab);
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void (*cancel)(struct wlr_seat_keyboard_grab *grab);
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};
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@ -296,17 +294,13 @@ void wlr_seat_keyboard_notify_key(struct wlr_seat *seat, uint32_t time,
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* Send the modifier state to focused keyboard resources. Compositors should use
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* `wlr_seat_keyboard_notify_modifiers()` to respect any keyboard grabs.
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*/
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void wlr_seat_keyboard_send_modifiers(struct wlr_seat *seat,
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uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
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uint32_t group);
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void wlr_seat_keyboard_send_modifiers(struct wlr_seat *seat);
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/**
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* Notify the seat that the modifiers for the keyboard have changed. Defers to
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* any keyboard grabs.
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*/
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void wlr_seat_keyboard_notify_modifiers(struct wlr_seat *seat,
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uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
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uint32_t group);
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void wlr_seat_keyboard_notify_modifiers(struct wlr_seat *seat);
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/**
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* Notify the seat that the keyboard focus has changed and request it to be the
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@ -133,7 +133,6 @@ void view_teardown(struct roots_view *view) {
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struct roots_view *prev_view = views->items[views->length-2];
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struct roots_input *input = prev_view->desktop->server->input;
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set_view_focus(input, prev_view->desktop, prev_view);
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wlr_seat_keyboard_notify_enter(input->wl_seat, prev_view->wlr_surface);
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}
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struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly,
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@ -135,8 +135,8 @@ static bool keyboard_keysyms_simple(struct roots_keyboard *keyboard,
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const xkb_keysym_t *syms;
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xkb_layout_index_t layout_index = xkb_state_key_get_layout(
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keyboard->device->keyboard->xkb_state, keycode);
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int syms_len = xkb_keymap_key_get_syms_by_level(keyboard->device->keyboard->keymap,
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keycode, layout_index, 0, &syms);
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int syms_len = xkb_keymap_key_get_syms_by_level(
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keyboard->device->keyboard->keymap, keycode, layout_index, 0, &syms);
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bool handled = false;
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for (int i = 0; i < syms_len; i++) {
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@ -195,7 +195,8 @@ static void keyboard_key_notify(struct wl_listener *listener, void *data) {
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bool handled = keyboard_keysyms_xkb(keyboard, keycode, event->state);
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if (!handled) {
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bool key_handled = keyboard_keysyms_simple(keyboard, keycode, event->state);
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bool key_handled = keyboard_keysyms_simple(keyboard, keycode,
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event->state);
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handled = handled || key_handled;
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}
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@ -207,17 +208,11 @@ static void keyboard_key_notify(struct wl_listener *listener, void *data) {
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}
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static void keyboard_modifiers_notify(struct wl_listener *listener, void *data) {
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struct roots_keyboard *r_keyboard =
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wl_container_of(listener, r_keyboard, modifiers);
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struct wlr_seat *seat = r_keyboard->input->wl_seat;
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struct wlr_keyboard *keyboard = r_keyboard->device->keyboard;
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wlr_seat_set_keyboard(seat, r_keyboard->device);
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wlr_seat_keyboard_notify_modifiers(seat,
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keyboard->modifiers.depressed,
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keyboard->modifiers.latched,
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keyboard->modifiers.locked,
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keyboard->modifiers.group);
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struct roots_keyboard *keyboard =
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wl_container_of(listener, keyboard, modifiers);
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struct wlr_seat *seat = keyboard->input->wl_seat;
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wlr_seat_set_keyboard(seat, keyboard->device);
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wlr_seat_keyboard_notify_modifiers(seat);
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}
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static void keyboard_config_merge(struct keyboard_config *config,
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@ -531,9 +531,8 @@ static void keyboard_drag_key(struct wlr_seat_keyboard_grab *grab,
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// no keyboard input during drags
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}
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static void keyboard_drag_modifiers(struct wlr_seat_keyboard_grab *grab,
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uint32_t mods_depressed, uint32_t mods_latched,
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uint32_t mods_locked, uint32_t group) {
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static void keyboard_drag_modifiers(struct wlr_seat_keyboard_grab *grab) {
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//struct wlr_keyboard *keyboard = grab->seat->keyboard_state.keyboard;
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// TODO change the dnd action based on what modifier is pressed on the
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// keyboard
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}
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@ -45,6 +45,30 @@ static void keyboard_modifier_update(struct wlr_keyboard *keyboard) {
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wl_signal_emit(&keyboard->events.modifiers, keyboard);
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}
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static void keyboard_key_update(struct wlr_keyboard *keyboard,
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struct wlr_event_keyboard_key *event) {
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bool found = false;
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size_t i = 0;
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for (; i < WLR_KEYBOARD_KEYS_CAP; ++i) {
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if (keyboard->keycodes[i] == event->keycode) {
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found = true;
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break;
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}
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}
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if (event->state == WLR_KEY_PRESSED && !found) {
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for (size_t i = 0; i < WLR_KEYBOARD_KEYS_CAP; ++i) {
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if (keyboard->keycodes[i] == 0) {
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keyboard->keycodes[i] = event->keycode;
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break;
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}
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}
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}
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if (event->state == WLR_KEY_RELEASED && found) {
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keyboard->keycodes[i] = 0;
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}
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}
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void wlr_keyboard_notify_modifiers(struct wlr_keyboard *keyboard,
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uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
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uint32_t group) {
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@ -68,6 +92,7 @@ void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard,
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}
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keyboard_led_update(keyboard);
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keyboard_modifier_update(keyboard);
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keyboard_key_update(keyboard, event);
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wl_signal_emit(&keyboard->events.key, event);
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}
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@ -284,11 +284,8 @@ static void default_keyboard_key(struct wlr_seat_keyboard_grab *grab,
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wlr_seat_keyboard_send_key(grab->seat, time, key, state);
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}
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static void default_keyboard_modifiers(struct wlr_seat_keyboard_grab *grab,
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uint32_t mods_depressed, uint32_t mods_latched,
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uint32_t mods_locked, uint32_t group) {
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wlr_seat_keyboard_send_modifiers(grab->seat, mods_depressed,
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mods_latched, mods_locked, group);
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static void default_keyboard_modifiers(struct wlr_seat_keyboard_grab *grab) {
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wlr_seat_keyboard_send_modifiers(grab->seat);
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}
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static void default_keyboard_cancel(struct wlr_seat_keyboard_grab *grab) {
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@ -708,24 +705,26 @@ static void keyboard_resource_destroy_notify(struct wl_listener *listener,
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wlr_seat_keyboard_clear_focus(state->seat);
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}
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void wlr_seat_keyboard_send_modifiers(struct wlr_seat *seat,
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uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
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uint32_t group) {
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void wlr_seat_keyboard_send_modifiers(struct wlr_seat *seat) {
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struct wlr_seat_client *client = seat->keyboard_state.focused_client;
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if (!client || !client->keyboard) {
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return;
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}
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uint32_t serial = wl_display_next_serial(seat->display);
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struct wlr_keyboard *keyboard = seat->keyboard_state.keyboard;
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if (!keyboard) {
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return;
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}
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uint32_t serial = wl_display_next_serial(seat->display);
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wl_keyboard_send_modifiers(client->keyboard, serial,
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mods_depressed, mods_latched,
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mods_locked, group);
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keyboard->modifiers.depressed, keyboard->modifiers.latched,
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keyboard->modifiers.locked, keyboard->modifiers.group);
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}
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void wlr_seat_keyboard_enter(struct wlr_seat *wlr_seat,
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void wlr_seat_keyboard_enter(struct wlr_seat *seat,
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struct wlr_surface *surface) {
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if (wlr_seat->keyboard_state.focused_surface == surface) {
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if (seat->keyboard_state.focused_surface == surface) {
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// this surface already got an enter notify
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return;
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}
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@ -734,71 +733,79 @@ void wlr_seat_keyboard_enter(struct wlr_seat *wlr_seat,
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if (surface) {
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struct wl_client *wl_client = wl_resource_get_client(surface->resource);
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client = wlr_seat_client_for_wl_client(wlr_seat, wl_client);
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client = wlr_seat_client_for_wl_client(seat, wl_client);
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}
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struct wlr_seat_client *focused_client =
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wlr_seat->keyboard_state.focused_client;
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seat->keyboard_state.focused_client;
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struct wlr_surface *focused_surface =
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wlr_seat->keyboard_state.focused_surface;
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seat->keyboard_state.focused_surface;
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// leave the previously entered surface
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if (focused_client && focused_client->keyboard && focused_surface) {
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uint32_t serial = wl_display_next_serial(wlr_seat->display);
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uint32_t serial = wl_display_next_serial(seat->display);
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wl_keyboard_send_leave(focused_client->keyboard, serial,
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focused_surface->resource);
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}
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// enter the current surface
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if (client && client->keyboard) {
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// TODO: read the currently pressed keys out of the active keyboard and
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// put them in this array
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if (client && client->keyboard && seat->keyboard_state.keyboard) {
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struct wlr_keyboard *keyboard = seat->keyboard_state.keyboard;
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struct wl_array keys;
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wl_array_init(&keys);
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uint32_t serial = wl_display_next_serial(wlr_seat->display);
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size_t n = 0;
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for (size_t i = 0; i < WLR_KEYBOARD_KEYS_CAP; ++i) {
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if (keyboard->keycodes[i] != 0) {
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wl_array_add(&keys, sizeof(uint32_t));
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((uint32_t *)keys.data)[n] = keyboard->keycodes[i];
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n++;
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}
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}
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uint32_t serial = wl_display_next_serial(seat->display);
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wl_keyboard_send_enter(client->keyboard, serial,
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surface->resource, &keys);
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wl_array_release(&keys);
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wlr_seat_keyboard_send_modifiers(seat);
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wlr_seat_client_send_selection(client);
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}
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// reinitialize the focus destroy events
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wl_list_remove(&wlr_seat->keyboard_state.surface_destroy.link);
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wl_list_init(&wlr_seat->keyboard_state.surface_destroy.link);
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wl_list_remove(&wlr_seat->keyboard_state.resource_destroy.link);
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wl_list_init(&wlr_seat->keyboard_state.resource_destroy.link);
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wl_list_remove(&seat->keyboard_state.surface_destroy.link);
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wl_list_init(&seat->keyboard_state.surface_destroy.link);
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wl_list_remove(&seat->keyboard_state.resource_destroy.link);
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wl_list_init(&seat->keyboard_state.resource_destroy.link);
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if (surface) {
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wl_signal_add(&surface->events.destroy,
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&wlr_seat->keyboard_state.surface_destroy);
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&seat->keyboard_state.surface_destroy);
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wl_resource_add_destroy_listener(surface->resource,
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&wlr_seat->keyboard_state.resource_destroy);
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wlr_seat->keyboard_state.resource_destroy.notify =
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&seat->keyboard_state.resource_destroy);
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seat->keyboard_state.resource_destroy.notify =
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keyboard_resource_destroy_notify;
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wlr_seat->keyboard_state.surface_destroy.notify =
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seat->keyboard_state.surface_destroy.notify =
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keyboard_surface_destroy_notify;
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}
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wlr_seat->keyboard_state.focused_client = client;
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wlr_seat->keyboard_state.focused_surface = surface;
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seat->keyboard_state.focused_client = client;
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seat->keyboard_state.focused_surface = surface;
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}
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void wlr_seat_keyboard_notify_enter(struct wlr_seat *wlr_seat, struct
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void wlr_seat_keyboard_notify_enter(struct wlr_seat *seat, struct
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wlr_surface *surface) {
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struct wlr_seat_keyboard_grab *grab = wlr_seat->keyboard_state.grab;
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struct wlr_seat_keyboard_grab *grab = seat->keyboard_state.grab;
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grab->interface->enter(grab, surface);
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}
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void wlr_seat_keyboard_clear_focus(struct wlr_seat *wlr_seat) {
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void wlr_seat_keyboard_clear_focus(struct wlr_seat *seat) {
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struct wl_array keys;
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wl_array_init(&keys);
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wlr_seat_keyboard_enter(wlr_seat, NULL);
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wlr_seat_keyboard_enter(seat, NULL);
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}
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void wlr_seat_keyboard_notify_modifiers(struct wlr_seat *seat,
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uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
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uint32_t group) {
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void wlr_seat_keyboard_notify_modifiers(struct wlr_seat *seat) {
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struct wlr_seat_keyboard_grab *grab = seat->keyboard_state.grab;
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grab->interface->modifiers(grab,
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mods_depressed, mods_latched, mods_locked, group);
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grab->interface->modifiers(grab);
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}
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void wlr_seat_keyboard_notify_key(struct wlr_seat *seat, uint32_t time,
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@ -111,11 +111,8 @@ static void xdg_keyboard_grab_key(struct wlr_seat_keyboard_grab *grab, uint32_t
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wlr_seat_keyboard_send_key(grab->seat, time, key, state);
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}
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static void xdg_keyboard_grab_modifiers(struct wlr_seat_keyboard_grab *grab,
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uint32_t mods_depressed, uint32_t mods_latched,
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uint32_t mods_locked, uint32_t group) {
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wlr_seat_keyboard_send_modifiers(grab->seat, mods_depressed, mods_latched,
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mods_locked, group);
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static void xdg_keyboard_grab_modifiers(struct wlr_seat_keyboard_grab *grab) {
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wlr_seat_keyboard_send_modifiers(grab->seat);
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}
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static void xdg_keyboard_grab_cancel(struct wlr_seat_keyboard_grab *grab) {
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