create a keyboard group for each virtual keyboard
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bca077b927
commit
8f6fca35d0
128
dwl.c
128
dwl.c
@ -159,6 +159,7 @@ typedef struct {
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struct wl_listener modifiers;
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struct wl_listener key;
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struct wl_listener destroy;
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} KeyboardGroup;
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typedef struct {
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@ -258,6 +259,7 @@ static void commitnotify(struct wl_listener *listener, void *data);
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static void createdecoration(struct wl_listener *listener, void *data);
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static void createidleinhibitor(struct wl_listener *listener, void *data);
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static void createkeyboard(struct wlr_keyboard *keyboard);
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static KeyboardGroup *createkeyboardgroup(void);
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static void createlayersurface(struct wl_listener *listener, void *data);
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static void createlocksurface(struct wl_listener *listener, void *data);
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static void createmon(struct wl_listener *listener, void *data);
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@ -277,6 +279,7 @@ static void destroynotify(struct wl_listener *listener, void *data);
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static void destroypointerconstraint(struct wl_listener *listener, void *data);
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static void destroysessionlock(struct wl_listener *listener, void *data);
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static void destroysessionmgr(struct wl_listener *listener, void *data);
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static void destroykeyboardgroup(struct wl_listener *listener, void *data);
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static Monitor *dirtomon(enum wlr_direction dir);
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static void focusclient(Client *c, int lift);
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static void focusmon(const Arg *arg);
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@ -393,8 +396,7 @@ static struct wlr_session_lock_v1 *cur_lock;
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static struct wl_listener lock_listener = {.notify = locksession};
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static struct wlr_seat *seat;
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static KeyboardGroup kb_group = {0};
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static KeyboardGroup vkb_group = {0};
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static KeyboardGroup *kb_group;
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static struct wlr_surface *held_grab;
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static unsigned int cursor_mode;
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static Client *grabc;
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@ -667,9 +669,7 @@ cleanup(void)
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wlr_xcursor_manager_destroy(cursor_mgr);
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wlr_output_layout_destroy(output_layout);
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/* Remove event source that use the dpy event loop before destroying dpy */
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wl_event_source_remove(kb_group.key_repeat_source);
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wl_event_source_remove(vkb_group.key_repeat_source);
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destroykeyboardgroup(&kb_group->destroy, NULL);
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wl_display_destroy(dpy);
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/* Destroy after the wayland display (when the monitors are already destroyed)
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@ -790,11 +790,48 @@ void
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createkeyboard(struct wlr_keyboard *keyboard)
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{
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/* Set the keymap to match the group keymap */
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wlr_keyboard_set_keymap(keyboard, kb_group.wlr_group->keyboard.keymap);
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wlr_keyboard_set_repeat_info(keyboard, repeat_rate, repeat_delay);
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wlr_keyboard_set_keymap(keyboard, kb_group->wlr_group->keyboard.keymap);
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/* Add the new keyboard to the group */
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wlr_keyboard_group_add_keyboard(kb_group.wlr_group, keyboard);
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wlr_keyboard_group_add_keyboard(kb_group->wlr_group, keyboard);
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}
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KeyboardGroup *
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createkeyboardgroup(void)
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{
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KeyboardGroup *group = ecalloc(1, sizeof(*group));
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struct xkb_context *context;
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struct xkb_keymap *keymap;
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group->wlr_group = wlr_keyboard_group_create();
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group->wlr_group->data = group;
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/* Prepare an XKB keymap and assign it to the keyboard group. */
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context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
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if (!(keymap = xkb_keymap_new_from_names(context, &xkb_rules,
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XKB_KEYMAP_COMPILE_NO_FLAGS)))
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die("failed to compile keymap");
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wlr_keyboard_set_keymap(&group->wlr_group->keyboard, keymap);
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xkb_keymap_unref(keymap);
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xkb_context_unref(context);
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wlr_keyboard_set_repeat_info(&group->wlr_group->keyboard, repeat_rate, repeat_delay);
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/* Set up listeners for keyboard events */
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LISTEN(&group->wlr_group->keyboard.events.key, &group->key, keypress);
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LISTEN(&group->wlr_group->keyboard.events.modifiers, &group->modifiers, keypressmod);
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group->key_repeat_source = wl_event_loop_add_timer(
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wl_display_get_event_loop(dpy), keyrepeat, group);
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/* A seat can only have one keyboard, but this is a limitation of the
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* Wayland protocol - not wlroots. We assign all connected keyboards to the
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* same wlr_keyboard_group, which provides a single wlr_keyboard interface for
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* all of them. Set this combined wlr_keyboard as the seat keyboard.
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*/
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wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard);
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return group;
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}
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void
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@ -1217,6 +1254,18 @@ destroysessionmgr(struct wl_listener *listener, void *data)
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wl_list_remove(&listener->link);
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}
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void
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destroykeyboardgroup(struct wl_listener *listener, void *data)
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{
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KeyboardGroup *group = wl_container_of(listener, group, destroy);
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wl_event_source_remove(group->key_repeat_source);
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wlr_keyboard_group_destroy(group->wlr_group);
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wl_list_remove(&group->key.link);
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wl_list_remove(&group->modifiers.link);
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wl_list_remove(&group->destroy.link);
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free(group);
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}
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Monitor *
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dirtomon(enum wlr_direction dir)
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{
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@ -1422,7 +1471,7 @@ inputdevice(struct wl_listener *listener, void *data)
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* there are no pointer devices, so we always include that capability. */
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/* TODO do we actually require a cursor? */
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caps = WL_SEAT_CAPABILITY_POINTER;
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if (!wl_list_empty(&kb_group.wlr_group->devices))
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if (!wl_list_empty(&kb_group->wlr_group->devices))
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caps |= WL_SEAT_CAPABILITY_KEYBOARD;
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wlr_seat_set_capabilities(seat, caps);
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}
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@ -2269,9 +2318,6 @@ setsel(struct wl_listener *listener, void *data)
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void
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setup(void)
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{
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struct xkb_context *context;
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struct xkb_keymap *keymap;
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int i, sig[] = {SIGCHLD, SIGINT, SIGTERM, SIGPIPE};
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struct sigaction sa = {.sa_flags = SA_RESTART, .sa_handler = handlesig};
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sigemptyset(&sa.sa_mask);
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@ -2453,52 +2499,8 @@ setup(void)
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LISTEN_STATIC(&seat->events.request_start_drag, requeststartdrag);
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LISTEN_STATIC(&seat->events.start_drag, startdrag);
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/*
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* Configures a keyboard group, which will keep track of all connected
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* keyboards, keep their modifier and LED states in sync, and handle
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* keypresses
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*/
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kb_group.wlr_group = wlr_keyboard_group_create();
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kb_group.wlr_group->data = &kb_group;
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/*
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* Virtual keyboards need to be in a different group
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* https://codeberg.org/dwl/dwl/issues/554
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*/
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vkb_group.wlr_group = wlr_keyboard_group_create();
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vkb_group.wlr_group->data = &vkb_group;
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/* Prepare an XKB keymap and assign it to the keyboard group. */
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context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
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if (!(keymap = xkb_keymap_new_from_names(context, &xkb_rules,
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XKB_KEYMAP_COMPILE_NO_FLAGS)))
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die("failed to compile keymap");
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wlr_keyboard_set_keymap(&kb_group.wlr_group->keyboard, keymap);
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wlr_keyboard_set_keymap(&vkb_group.wlr_group->keyboard, keymap);
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xkb_keymap_unref(keymap);
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xkb_context_unref(context);
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wlr_keyboard_set_repeat_info(&kb_group.wlr_group->keyboard, repeat_rate, repeat_delay);
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wlr_keyboard_set_repeat_info(&vkb_group.wlr_group->keyboard, repeat_rate, repeat_delay);
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/* Set up listeners for keyboard events */
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LISTEN(&kb_group.wlr_group->keyboard.events.key, &kb_group.key, keypress);
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LISTEN(&kb_group.wlr_group->keyboard.events.modifiers, &kb_group.modifiers, keypressmod);
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LISTEN(&vkb_group.wlr_group->keyboard.events.key, &vkb_group.key, keypress);
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LISTEN(&vkb_group.wlr_group->keyboard.events.modifiers, &vkb_group.modifiers, keypressmod);
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kb_group.key_repeat_source = wl_event_loop_add_timer(
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wl_display_get_event_loop(dpy), keyrepeat, &kb_group);
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vkb_group.key_repeat_source = wl_event_loop_add_timer(
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wl_display_get_event_loop(dpy), keyrepeat, &vkb_group);
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/* A seat can only have one keyboard, but this is a limitation of the
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* Wayland protocol - not wlroots. We assign all connected keyboards to the
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* same wlr_keyboard_group, which provides a single wlr_keyboard interface for
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* all of them. Set this combined wlr_keyboard as the seat keyboard.
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*/
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wlr_seat_set_keyboard(seat, &kb_group.wlr_group->keyboard);
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kb_group = createkeyboardgroup();
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wl_list_init(&kb_group->destroy.link);
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output_mgr = wlr_output_manager_v1_create(dpy);
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LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply);
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@ -2838,13 +2840,15 @@ view(const Arg *arg)
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void
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virtualkeyboard(struct wl_listener *listener, void *data)
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{
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struct wlr_virtual_keyboard_v1 *keyboard = data;
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struct wlr_virtual_keyboard_v1 *kb = data;
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/* virtual keyboards shouldn't share keyboard group */
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KeyboardGroup *group = createkeyboardgroup();
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/* Set the keymap to match the group keymap */
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wlr_keyboard_set_keymap(&keyboard->keyboard, vkb_group.wlr_group->keyboard.keymap);
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wlr_keyboard_set_repeat_info(&keyboard->keyboard, repeat_rate, repeat_delay);
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wlr_keyboard_set_keymap(&kb->keyboard, group->wlr_group->keyboard.keymap);
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LISTEN(&kb->keyboard.base.events.destroy, &group->destroy, destroykeyboardgroup);
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/* Add the new keyboard to the group */
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wlr_keyboard_group_add_keyboard(vkb_group.wlr_group, &keyboard->keyboard);
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wlr_keyboard_group_add_keyboard(group->wlr_group, &kb->keyboard);
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}
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void
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