mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-19 06:59:48 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branch 'master' into feature/xdg-popup

Browse source
This commit is contained in:
Tony Crisci 2017-10-03 18:58:38 -04:00
commit 30eabf38b8
15 changed files with 386 additions and 83 deletions
Download patch file Download diff file Expand all files Collapse all files

75
types/wlr_keyboard.c
View file

@ -12,20 +12,46 @@ int os_create_anonymous_file(off_t size);
static void keyboard_led_update(struct wlr_keyboard *keyboard) {
uint32_t leds = 0;
for (uint32_t i = 0; i < WLR_LED_LAST; ++i) {
if (xkb_state_led_index_is_active(keyboard->xkb_state, keyboard->leds[i])) {
for (uint32_t i = 0; i < WLR_LED_COUNT; ++i) {
if (xkb_state_led_index_is_active(keyboard->xkb_state,
keyboard->led_indexes[i])) {
leds |= (1 << i);
}
}
wlr_keyboard_led_update(keyboard, leds);
}
static void keyboard_modifier_update(struct wlr_keyboard *keyboard) {
xkb_mod_mask_t depressed = xkb_state_serialize_mods(keyboard->xkb_state,
XKB_STATE_MODS_DEPRESSED);
xkb_mod_mask_t latched = xkb_state_serialize_mods(keyboard->xkb_state,
XKB_STATE_MODS_LATCHED);
xkb_mod_mask_t locked = xkb_state_serialize_mods(keyboard->xkb_state,
XKB_STATE_MODS_LOCKED);
xkb_mod_mask_t group = xkb_state_serialize_layout(keyboard->xkb_state,
XKB_STATE_LAYOUT_EFFECTIVE);
if (depressed == keyboard->modifiers.depressed &&
latched == keyboard->modifiers.latched &&
locked == keyboard->modifiers.locked &&
group == keyboard->modifiers.group) {
return;
}
keyboard->modifiers.depressed = depressed;
keyboard->modifiers.latched = latched;
keyboard->modifiers.locked = locked;
keyboard->modifiers.group = group;
wl_signal_emit(&keyboard->events.modifiers, keyboard);
}
void wlr_keyboard_update_state(struct wlr_keyboard *keyboard,
struct wlr_event_keyboard_key *event) {
uint32_t keycode = event->keycode + 8;
xkb_state_update_key(keyboard->xkb_state, keycode,
event->state == WLR_KEY_PRESSED ? XKB_KEY_DOWN : XKB_KEY_UP);
event->state == WLR_KEY_PRESSED ? XKB_KEY_DOWN : XKB_KEY_UP);
keyboard_led_update(keyboard);
keyboard_modifier_update(keyboard);
wl_signal_emit(&keyboard->events.key, event);
}
@ -33,6 +59,7 @@ void wlr_keyboard_init(struct wlr_keyboard *kb,
struct wlr_keyboard_impl *impl) {
kb->impl = impl;
wl_signal_init(&kb->events.key);
wl_signal_init(&kb->events.modifiers);
wl_signal_init(&kb->events.keymap);
}
@ -42,6 +69,8 @@ void wlr_keyboard_destroy(struct wlr_keyboard *kb) {
} else {
wl_list_remove(&kb->events.key.listener_list);
}
xkb_state_unref(kb->xkb_state);
xkb_map_unref(kb->keymap);
close(kb->keymap_fd);
free(kb);
}
@ -57,21 +86,51 @@ void wlr_keyboard_set_keymap(struct wlr_keyboard *kb,
wlr_log(L_DEBUG, "Keymap set");
kb->keymap = keymap;
assert(kb->xkb_state = xkb_state_new(kb->keymap));
const char *led_names[3] = {
const char *led_names[WLR_LED_COUNT] = {
XKB_LED_NAME_NUM,
XKB_LED_NAME_CAPS,
XKB_LED_NAME_SCROLL
XKB_LED_NAME_SCROLL,
};
for (uint32_t i = 0; i < 3; ++i) {
kb->leds[i] = xkb_map_led_get_index(kb->keymap, led_names[i]);
for (size_t i = 0; i < WLR_LED_COUNT; ++i) {
kb->led_indexes[i] = xkb_map_led_get_index(kb->keymap, led_names[i]);
}
const char *mod_names[WLR_MODIFIER_COUNT] = {
XKB_MOD_NAME_SHIFT,
XKB_MOD_NAME_CAPS,
XKB_MOD_NAME_CTRL, // "Control"
XKB_MOD_NAME_ALT, // "Mod1"
XKB_MOD_NAME_NUM, // "Mod2"
"Mod3",
XKB_MOD_NAME_LOGO, // "Mod4"
"Mod5",
};
// TODO: there's also "Ctrl", "Alt"?
for (size_t i = 0; i < WLR_MODIFIER_COUNT; ++i) {
kb->mod_indexes[i] = xkb_map_mod_get_index(kb->keymap, mod_names[i]);
}
char *keymap_str = xkb_keymap_get_as_string(kb->keymap,
XKB_KEYMAP_FORMAT_TEXT_V1);
kb->keymap_size = strlen(keymap_str) + 1;
kb->keymap_fd = os_create_anonymous_file(kb->keymap_size);
void *ptr = mmap(NULL, kb->keymap_size,
PROT_READ | PROT_WRITE, MAP_SHARED, kb->keymap_fd, 0);
PROT_READ | PROT_WRITE, MAP_SHARED, kb->keymap_fd, 0);
strcpy(ptr, keymap_str);
free(keymap_str);
wl_signal_emit(&kb->events.keymap, kb);
}
uint32_t wlr_keyboard_get_modifiers(struct wlr_keyboard *kb) {
xkb_mod_mask_t mask = kb->modifiers.depressed | kb->modifiers.latched;
uint32_t modifiers = 0;
for (size_t i = 0; i < WLR_MODIFIER_COUNT; ++i) {
if (kb->mod_indexes[i] != XKB_MOD_INVALID &&
(mask & (1 << kb->mod_indexes[i]))) {
modifiers |= (1 << i);
}
}
return modifiers;
}

97
types/wlr_seat.c
View file

@ -12,6 +12,13 @@ static void resource_destroy(struct wl_client *client,
wl_resource_destroy(resource);
}
static void pointer_send_frame(struct wl_resource *resource) {
if (wl_resource_get_version(resource) >=
WL_POINTER_FRAME_SINCE_VERSION) {
wl_pointer_send_frame(resource);
}
}
static void wl_pointer_set_cursor(struct wl_client *client,
struct wl_resource *resource,
uint32_t serial,
@ -159,7 +166,9 @@ static void wl_seat_bind(struct wl_client *wl_client, void *_wlr_seat,
wl_resource_set_implementation(handle->wl_resource, &wl_seat_impl,
handle, wlr_seat_handle_resource_destroy);
wl_list_insert(&wlr_seat->handles, &handle->link);
wl_seat_send_name(handle->wl_resource, wlr_seat->name);
if (version >= WL_SEAT_NAME_SINCE_VERSION) {
wl_seat_send_name(handle->wl_resource, wlr_seat->name);
}
wl_seat_send_capabilities(handle->wl_resource, wlr_seat->capabilities);
wl_signal_emit(&wlr_seat->events.client_bound, handle);
}
@ -296,7 +305,7 @@ void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
uint32_t serial = wl_display_next_serial(wlr_seat->display);
wl_pointer_send_leave(focused_handle->pointer, serial,
focused_surface->resource);
wl_pointer_send_frame(focused_handle->pointer);
pointer_send_frame(focused_handle->pointer);
}
// enter the current surface
@ -304,7 +313,7 @@ void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
uint32_t serial = wl_display_next_serial(wlr_seat->display);
wl_pointer_send_enter(handle->pointer, serial, surface->resource,
wl_fixed_from_double(sx), wl_fixed_from_double(sy));
wl_pointer_send_frame(handle->pointer);
pointer_send_frame(handle->pointer);
}
// reinitialize the focus destroy events
@ -341,7 +350,7 @@ void wlr_seat_pointer_send_motion(struct wlr_seat *wlr_seat, uint32_t time,
wl_pointer_send_motion(wlr_seat->pointer_state.focused_handle->pointer,
time, wl_fixed_from_double(sx), wl_fixed_from_double(sy));
wl_pointer_send_frame(wlr_seat->pointer_state.focused_handle->pointer);
pointer_send_frame(wlr_seat->pointer_state.focused_handle->pointer);
}
uint32_t wlr_seat_pointer_send_button(struct wlr_seat *wlr_seat, uint32_t time,
@ -353,7 +362,7 @@ uint32_t wlr_seat_pointer_send_button(struct wlr_seat *wlr_seat, uint32_t time,
uint32_t serial = wl_display_next_serial(wlr_seat->display);
wl_pointer_send_button(wlr_seat->pointer_state.focused_handle->pointer,
serial, time, button, state);
wl_pointer_send_frame(wlr_seat->pointer_state.focused_handle->pointer);
pointer_send_frame(wlr_seat->pointer_state.focused_handle->pointer);
return serial;
}
@ -369,54 +378,70 @@ void wlr_seat_pointer_send_axis(struct wlr_seat *wlr_seat, uint32_t time,
if (value) {
wl_pointer_send_axis(pointer, time, orientation,
wl_fixed_from_double(value));
} else {
} else if (wl_resource_get_version(pointer) >=
WL_POINTER_AXIS_STOP_SINCE_VERSION) {
wl_pointer_send_axis_stop(pointer, time, orientation);
}
wl_pointer_send_frame(pointer);
pointer_send_frame(pointer);
}
static void keyboard_switch_seat_keyboard(struct wlr_seat_handle *handle,
struct wlr_seat_keyboard *seat_kb) {
if (handle->seat_keyboard == seat_kb) {
return;
}
// TODO: We should probably lift all of the keys set by the other
// keyboard
wl_keyboard_send_keymap(handle->keyboard,
WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1, seat_kb->keyboard->keymap_fd,
seat_kb->keyboard->keymap_size);
if (wl_resource_get_version(handle->keyboard) >=
WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION) {
// TODO: Make this better
wl_keyboard_send_repeat_info(handle->keyboard, 25, 600);
}
handle->seat_keyboard = seat_kb;
}
static void keyboard_key_notify(struct wl_listener *listener, void *data) {
struct wlr_seat_keyboard *seat_kb = wl_container_of(
listener, seat_kb, key);
struct wlr_seat_keyboard *seat_kb = wl_container_of(listener, seat_kb, key);
struct wlr_seat *seat = seat_kb->seat;
struct wlr_seat_handle *handle = seat->keyboard_state.focused_handle;
if (!handle || !handle->keyboard) {
return;
}
struct wlr_keyboard *keyboard = seat_kb->keyboard;
keyboard_switch_seat_keyboard(handle, seat_kb);
struct wlr_event_keyboard_key *event = data;
enum wlr_key_state key_state = event->state;
if (handle->seat_keyboard != seat_kb) {
// TODO: We should probably lift all of the keys set by the other
// keyboard
wl_keyboard_send_keymap(handle->keyboard,
WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1,
seat_kb->keyboard->keymap_fd,
seat_kb->keyboard->keymap_size);
if (wl_resource_get_version(handle->keyboard) >= 2) {
// TODO: Make this better
wl_keyboard_send_repeat_info(handle->keyboard, 25, 600);
}
handle->seat_keyboard = seat_kb;
uint32_t key_serial = wl_display_next_serial(seat->display);
wl_keyboard_send_key(handle->keyboard, key_serial,
(uint32_t)event->time_usec, event->keycode, key_state);
}
static void keyboard_modifiers_notify(struct wl_listener *listener,
void *data) {
struct wlr_seat_keyboard *seat_kb = wl_container_of(listener, seat_kb,
modifiers);
struct wlr_seat *seat = seat_kb->seat;
struct wlr_seat_handle *handle = seat->keyboard_state.focused_handle;
if (!handle || !handle->keyboard) {
return;
}
uint32_t depressed = xkb_state_serialize_mods(keyboard->xkb_state,
XKB_STATE_MODS_DEPRESSED);
uint32_t latched = xkb_state_serialize_mods(keyboard->xkb_state,
XKB_STATE_MODS_LATCHED);
uint32_t locked = xkb_state_serialize_mods(keyboard->xkb_state,
XKB_STATE_MODS_LOCKED);
uint32_t group = xkb_state_serialize_layout(keyboard->xkb_state,
XKB_STATE_LAYOUT_EFFECTIVE);
keyboard_switch_seat_keyboard(handle, seat_kb);
struct wlr_keyboard *keyboard = seat_kb->keyboard;
uint32_t modifiers_serial = wl_display_next_serial(seat->display);
uint32_t key_serial = wl_display_next_serial(seat->display);
wl_keyboard_send_modifiers(handle->keyboard, modifiers_serial,
depressed, latched, locked, group);
wl_keyboard_send_key(handle->keyboard, key_serial,
(uint32_t)event->time_usec, event->keycode, key_state);
keyboard->modifiers.depressed, keyboard->modifiers.latched,
keyboard->modifiers.locked, keyboard->modifiers.group);
}
static void keyboard_keymap_notify(struct wl_listener *listener, void *data) {
@ -442,6 +467,9 @@ void wlr_seat_attach_keyboard(struct wlr_seat *seat,
wl_list_init(&seat_kb->key.link);
seat_kb->key.notify = keyboard_key_notify;
wl_signal_add(&kb->events.key, &seat_kb->key);
wl_list_init(&seat_kb->modifiers.link);
seat_kb->modifiers.notify = keyboard_modifiers_notify;
wl_signal_add(&kb->events.modifiers, &seat_kb->modifiers);
wl_list_init(&seat_kb->keymap.link);
seat_kb->keymap.notify = keyboard_keymap_notify;
wl_signal_add(&kb->events.keymap, &seat_kb->keymap);
@ -458,6 +486,7 @@ void wlr_seat_detach_keyboard(struct wlr_seat *seat, struct wlr_keyboard *kb) {
if (seat_kb->keyboard == kb) {
wl_list_remove(&seat_kb->link);
wl_list_remove(&seat_kb->key.link);
wl_list_remove(&seat_kb->modifiers.link);
wl_list_remove(&seat_kb->keymap.link);
wl_list_remove(&seat_kb->destroy.link);
free(seat_kb);

49
types/wlr_surface.c
View file

@ -7,6 +7,39 @@
#include <wlr/types/wlr_surface.h>
#include <wlr/render/matrix.h>
static void wlr_surface_state_reset_buffer(struct wlr_surface_state *state) {
if (state->buffer) {
wl_list_remove(&state->buffer_destroy_listener.link);
state->buffer = NULL;
}
}
static void buffer_destroy(struct wl_listener *listener, void *data) {
struct wlr_surface_state *state =
wl_container_of(listener, state, buffer_destroy_listener);
wl_list_remove(&state->buffer_destroy_listener.link);
state->buffer = NULL;
}
static void wlr_surface_state_release_buffer(struct wlr_surface_state *state) {
if (state->buffer) {
wl_resource_post_event(state->buffer, WL_BUFFER_RELEASE);
wl_list_remove(&state->buffer_destroy_listener.link);
state->buffer = NULL;
}
}
static void wlr_surface_state_set_buffer(struct wlr_surface_state *state,
struct wl_resource *buffer) {
state->buffer = buffer;
if (buffer) {
wl_resource_add_destroy_listener(buffer,
&state->buffer_destroy_listener);
state->buffer_destroy_listener.notify = buffer_destroy;
}
}
static void surface_destroy(struct wl_client *client,
struct wl_resource *resource) {
wl_resource_destroy(resource);
@ -18,7 +51,8 @@ static void surface_attach(struct wl_client *client,
struct wlr_surface *surface = wl_resource_get_user_data(resource);
surface->pending->invalid |= WLR_SURFACE_INVALID_BUFFER;
surface->pending->buffer = buffer;
wlr_surface_state_reset_buffer(surface->pending);
wlr_surface_state_set_buffer(surface->pending, buffer);
}
static void surface_damage(struct wl_client *client,
@ -223,12 +257,9 @@ static void wlr_surface_move_state(struct wlr_surface *surface, struct wlr_surfa
update_size = true;
}
if ((next->invalid & WLR_SURFACE_INVALID_BUFFER)) {
if (state->buffer) {
wl_resource_post_event(state->buffer, WL_BUFFER_RELEASE);
}
state->buffer = next->buffer;
next->buffer = NULL;
wlr_surface_state_release_buffer(state);
wlr_surface_state_set_buffer(state, next->buffer);
wlr_surface_state_reset_buffer(next);
update_size = true;
}
if (update_size) {
@ -460,8 +491,7 @@ release:
pixman_region32_clear(&surface->current->surface_damage);
pixman_region32_clear(&surface->current->buffer_damage);
wl_resource_post_event(surface->current->buffer, WL_BUFFER_RELEASE);
surface->current->buffer = NULL;
wlr_surface_state_release_buffer(surface->current);
}
static void surface_set_buffer_transform(struct wl_client *client,
@ -522,6 +552,7 @@ static struct wlr_surface_state *wlr_surface_state_create() {
}
static void wlr_surface_state_destroy(struct wlr_surface_state *state) {
wlr_surface_state_reset_buffer(state);
struct wlr_frame_callback *cb, *tmp;
wl_list_for_each_safe(cb, tmp, &state->frame_callback_list, link) {
wl_resource_destroy(cb->resource);