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text: fix weston key bindings with input methods 

Add a struct weston_keyboard, to handle the input method grab.

Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>
This commit is contained in:
Jan Arne Petersen 2013-01-16 21:26:50 +01:00 committed by Kristian Høgsberg
parent ab2b01429e
commit a75a789fc1
6 changed files with 62 additions and 39 deletions
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29
src/compositor.c
View File

@ -1792,7 +1792,7 @@ notify_axis(struct weston_seat *seat, uint32_t time, uint32_t axis,
WL_EXPORT void
notify_modifiers(struct weston_seat *seat, uint32_t serial)
{
struct wl_keyboard *keyboard = &seat->keyboard;
struct wl_keyboard *keyboard = &seat->keyboard.keyboard;
struct wl_keyboard_grab *grab = keyboard->grab;
uint32_t mods_depressed, mods_latched, mods_locked, group;
uint32_t mods_lookup;
@ -1881,10 +1881,10 @@ notify_key(struct weston_seat *seat, uint32_t time, uint32_t key,
enum weston_key_state_update update_state)
{
struct weston_compositor *compositor = seat->compositor;
struct wl_keyboard *keyboard = seat->seat.keyboard;
struct weston_keyboard *keyboard = &seat->keyboard;
struct weston_surface *focus =
(struct weston_surface *) keyboard->focus;
struct wl_keyboard_grab *grab = keyboard->grab;
(struct weston_surface *) keyboard->keyboard.focus;
struct wl_keyboard_grab *grab = keyboard->keyboard.grab;
uint32_t serial = wl_display_next_serial(compositor->wl_display);
uint32_t *k, *end;
@ -1893,14 +1893,14 @@ notify_key(struct weston_seat *seat, uint32_t time, uint32_t key,
compositor->ping_handler(focus, serial);
weston_compositor_idle_inhibit(compositor);
keyboard->grab_key = key;
keyboard->grab_time = time;
keyboard->keyboard.grab_key = key;
keyboard->keyboard.grab_time = time;
} else {
weston_compositor_idle_release(compositor);
}
end = keyboard->keys.data + keyboard->keys.size;
for (k = keyboard->keys.data; k < end; k++) {
end = keyboard->keyboard.keys.data + keyboard->keyboard.keys.size;
for (k = keyboard->keyboard.keys.data; k < end; k++) {
if (*k == key) {
/* Ignore server-generated repeats. */
if (state == WL_KEYBOARD_KEY_STATE_PRESSED)
@ -1908,16 +1908,17 @@ notify_key(struct weston_seat *seat, uint32_t time, uint32_t key,
*k = *--end;
}
}
keyboard->keys.size = (void *) end - keyboard->keys.data;
keyboard->keyboard.keys.size = (void *) end - keyboard->keyboard.keys.data;
if (state == WL_KEYBOARD_KEY_STATE_PRESSED) {
k = wl_array_add(&keyboard->keys, sizeof *k);
k = wl_array_add(&keyboard->keyboard.keys, sizeof *k);
*k = key;
}
if (grab == &keyboard->default_grab) {
if (grab == &keyboard->keyboard.default_grab ||
grab == &keyboard->input_method_grab) {
weston_compositor_run_key_binding(compositor, seat, time, key,
state);
grab = keyboard->grab;
grab = keyboard->keyboard.grab;
}
grab->interface->key(grab, time, key, state);
@ -2507,8 +2508,8 @@ weston_seat_init_keyboard(struct weston_seat *seat, struct xkb_keymap *keymap)
seat->xkb_state.leds = 0;
wl_keyboard_init(&seat->keyboard);
wl_seat_set_keyboard(&seat->seat, &seat->keyboard);
wl_keyboard_init(&seat->keyboard.keyboard);
wl_seat_set_keyboard(&seat->seat, &seat->keyboard.keyboard);
seat->has_keyboard = 1;
}

9
src/compositor.h
View File

@ -211,11 +211,18 @@ struct weston_xkb_info {
xkb_led_index_t scroll_led;
};
struct weston_keyboard {
struct wl_keyboard keyboard;
struct wl_keyboard_grab input_method_grab;
struct wl_resource *input_method_resource;
};
struct weston_seat {
struct wl_seat seat;
struct wl_pointer pointer;
int has_pointer;
struct wl_keyboard keyboard;
struct weston_keyboard keyboard;
int has_keyboard;
struct wl_touch touch;
int has_touch;

10
src/shell.c
View File

@ -868,8 +868,8 @@ move_surface_to_workspace(struct desktop_shell *shell,
drop_focus_state(shell, from, surface);
wl_list_for_each(seat, &shell->compositor->seat_list, link)
if (seat->has_keyboard &&
seat->keyboard.focus == &surface->surface)
wl_keyboard_set_focus(&seat->keyboard, NULL);
seat->keyboard.keyboard.focus == &surface->surface)
wl_keyboard_set_focus(&seat->keyboard.keyboard, NULL);
weston_surface_damage_below(surface);
}
@ -3426,6 +3426,7 @@ switcher_destroy(struct switcher *switcher)
{
struct weston_surface *surface;
struct wl_keyboard *keyboard = switcher->grab.keyboard;
struct weston_keyboard *weston_keyboard = (struct weston_keyboard *)keyboard;
struct workspace *ws = get_current_workspace(switcher->shell);
wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
@ -3438,6 +3439,8 @@ switcher_destroy(struct switcher *switcher)
(struct weston_seat *) keyboard->seat);
wl_list_remove(&switcher->listener.link);
wl_keyboard_end_grab(keyboard);
if (weston_keyboard->input_method_resource)
keyboard->grab = &weston_keyboard->input_method_grab;
free(switcher);
}
@ -3608,7 +3611,10 @@ debug_binding_key(struct wl_keyboard_grab *grab, uint32_t time,
}
if (terminate) {
struct weston_keyboard *weston_keyboard = (struct weston_keyboard *) grab->keyboard;
wl_keyboard_end_grab(grab->keyboard);
if (weston_keyboard->input_method_resource)
grab->keyboard->grab = &weston_keyboard->input_method_grab;
free(db);
}
}

48
src/text-backend.c
View File

@ -77,7 +77,6 @@ struct input_method_context {
struct wl_list link;
struct wl_resource *keyboard;
struct wl_keyboard_grab grab;
};
struct text_backend {
@ -455,14 +454,17 @@ static void
input_method_context_grab_key(struct wl_keyboard_grab *grab,
uint32_t time, uint32_t key, uint32_t state_w)
{
struct input_method_context *input_method_context = container_of(grab, struct input_method_context, grab);
struct weston_keyboard *keyboard = (struct weston_keyboard *)grab->keyboard;
struct wl_display *display;
uint32_t serial;
if (input_method_context->keyboard) {
serial = wl_display_next_serial(input_method_context->model->ec->wl_display);
wl_keyboard_send_key(input_method_context->keyboard,
serial, time, key, state_w);
}
if (!keyboard->input_method_resource)
return;
display = wl_client_get_display(keyboard->input_method_resource->client);
serial = wl_display_next_serial(display);
wl_keyboard_send_key(keyboard->input_method_resource,
serial, time, key, state_w);
}
static void
@ -470,12 +472,12 @@ input_method_context_grab_modifier(struct wl_keyboard_grab *grab, uint32_t seria
uint32_t mods_depressed, uint32_t mods_latched,
uint32_t mods_locked, uint32_t group)
{
struct input_method_context *input_method_context = container_of(grab, struct input_method_context, grab);
struct weston_keyboard *keyboard = (struct weston_keyboard *)grab->keyboard;
if (!input_method_context->keyboard)
if (!keyboard->input_method_resource)
return;
wl_keyboard_send_modifiers(input_method_context->keyboard,
wl_keyboard_send_modifiers(keyboard->input_method_resource,
serial, mods_depressed, mods_latched,
mods_locked, group);
}
@ -493,7 +495,7 @@ input_method_context_grab_keyboard(struct wl_client *client,
struct input_method_context *context = resource->data;
struct wl_resource *cr;
struct weston_seat *seat = context->input_method->seat;
struct wl_keyboard *keyboard = seat->seat.keyboard;
struct weston_keyboard *keyboard = &seat->keyboard;
cr = wl_client_add_object(client, &wl_keyboard_interface,
NULL, id, context);
@ -505,10 +507,11 @@ input_method_context_grab_keyboard(struct wl_client *client,
seat->xkb_info.keymap_fd,
seat->xkb_info.keymap_size);
if (keyboard->grab != &keyboard->default_grab) {
wl_keyboard_end_grab(keyboard);
if (keyboard->keyboard.grab != &keyboard->keyboard.default_grab) {
wl_keyboard_end_grab(&keyboard->keyboard);
}
wl_keyboard_start_grab(keyboard, &context->grab);
wl_keyboard_start_grab(&keyboard->keyboard, &keyboard->input_method_grab);
keyboard->input_method_resource = cr;
}
static void
@ -600,8 +603,6 @@ input_method_context_create(struct text_model *model,
context->input_method = input_method;
input_method->context = context;
context->grab.interface = &input_method_context_grab;
wl_client_add_resource(input_method->input_method_binding->client, &context->resource);
input_method_send_activate(input_method->input_method_binding, &context->resource, serial);
@ -610,13 +611,17 @@ input_method_context_create(struct text_model *model,
static void
input_method_context_end_keyboard_grab(struct input_method_context *context)
{
struct wl_keyboard_grab *grab = &context->grab;
struct wl_keyboard_grab *grab = &context->input_method->seat->keyboard.input_method_grab;
struct weston_keyboard *keyboard = (struct weston_keyboard *)grab->keyboard;
if (grab->keyboard && (grab->keyboard->grab == grab)) {
if (!grab->keyboard)
return;
if (grab->keyboard->grab == grab)
wl_keyboard_end_grab(grab->keyboard);
}
}
keyboard->input_method_resource = NULL;
}
static void
unbind_input_method(struct wl_resource *resource)
@ -699,6 +704,7 @@ input_method_init_seat(struct weston_seat *seat)
if (seat->has_keyboard) {
seat->input_method->keyboard_focus_listener.notify = handle_keyboard_focus;
wl_signal_add(&seat->seat.keyboard->focus_signal, &seat->input_method->keyboard_focus_listener);
seat->keyboard.input_method_grab.interface = &input_method_context_grab;
}
seat->input_method->focus_listener_initialized = 1;

3
src/util.c
View File

@ -406,11 +406,14 @@ binding_key(struct wl_keyboard_grab *grab,
struct wl_display *display;
enum wl_keyboard_key_state state = state_w;
uint32_t serial;
struct weston_keyboard *keyboard = (struct weston_keyboard *)grab->keyboard;
resource = grab->keyboard->focus_resource;
if (key == b->key) {
if (state == WL_KEYBOARD_KEY_STATE_RELEASED) {
wl_keyboard_end_grab(grab->keyboard);
if (keyboard->input_method_resource)
keyboard->keyboard.grab = &keyboard->input_method_grab;
free(b);
}
} else if (resource) {

2
tests/weston-test.c
View File

@ -155,7 +155,7 @@ activate_surface(struct wl_client *client, struct wl_resource *resource,
if (surface) {
weston_surface_activate(surface, seat);
notify_keyboard_focus_in(seat, &seat->keyboard.keys,
notify_keyboard_focus_in(seat, &seat->keyboard.keyboard.keys,
STATE_UPDATE_AUTOMATIC);
}
else {