[PATCH weston 1/2] input: Move the xkb fields from weston_seat to weston_keyboard
Jonas Ådahl
jadahl at gmail.com
Tue Dec 3 00:14:26 PST 2013
XKB integration is a keyboard feature and should as such be kept track
of in the keyboard struct.
Signed-off-by: Jonas Ådahl <jadahl at gmail.com>
---
src/compositor-wayland.c | 2 +-
src/compositor-x11.c | 8 +--
src/compositor.h | 14 ++---
src/input.c | 137 +++++++++++++++++++++++++----------------------
src/text-backend.c | 4 +-
5 files changed, 86 insertions(+), 79 deletions(-)
diff --git a/src/compositor-wayland.c b/src/compositor-wayland.c
index 7b280b8..14ff4af 100644
--- a/src/compositor-wayland.c
+++ b/src/compositor-wayland.c
@@ -1270,7 +1270,7 @@ input_handle_modifiers(void *data, struct wl_keyboard *keyboard,
else
serial_out = wl_display_next_serial(c->base.wl_display);
- xkb_state_update_mask(input->base.xkb_state.state,
+ xkb_state_update_mask(input->base.keyboard->xkb_state.state,
mods_depressed, mods_latched,
mods_locked, 0, 0, group);
notify_modifiers(&input->base, serial_out);
diff --git a/src/compositor-x11.c b/src/compositor-x11.c
index d98e48d..4c6a959 100644
--- a/src/compositor-x11.c
+++ b/src/compositor-x11.c
@@ -162,7 +162,7 @@ x11_compositor_get_keymap(struct x11_compositor *c)
static uint32_t
get_xkb_mod_mask(struct x11_compositor *c, uint32_t in)
{
- struct weston_xkb_info *info = c->core_seat.xkb_info;
+ struct weston_xkb_info *info = c->core_seat.keyboard->xkb_info;
uint32_t ret = 0;
if ((in & ShiftMask) && info->shift_mod != XKB_MOD_INVALID)
@@ -273,7 +273,7 @@ x11_compositor_setup_xkb(struct x11_compositor *c)
return;
}
- xkb_state_update_mask(c->core_seat.xkb_state.state,
+ xkb_state_update_mask(c->core_seat.keyboard->xkb_state.state,
get_xkb_mod_mask(c, state_reply->baseMods),
get_xkb_mod_mask(c, state_reply->latchedMods),
get_xkb_mod_mask(c, state_reply->lockedMods),
@@ -920,7 +920,7 @@ x11_compositor_find_output(struct x11_compositor *c, xcb_window_t window)
static void
update_xkb_state(struct x11_compositor *c, xcb_xkb_state_notify_event_t *state)
{
- xkb_state_update_mask(c->core_seat.xkb_state.state,
+ xkb_state_update_mask(c->core_seat.keyboard->xkb_state.state,
get_xkb_mod_mask(c, state->baseMods),
get_xkb_mod_mask(c, state->latchedMods),
get_xkb_mod_mask(c, state->lockedMods),
@@ -950,7 +950,7 @@ update_xkb_state_from_core(struct x11_compositor *c, uint16_t x11_mask)
uint32_t mask = get_xkb_mod_mask(c, x11_mask);
struct weston_keyboard *keyboard = c->core_seat.keyboard;
- xkb_state_update_mask(c->core_seat.xkb_state.state,
+ xkb_state_update_mask(c->core_seat.keyboard->xkb_state.state,
keyboard->modifiers.mods_depressed & mask,
keyboard->modifiers.mods_latched & mask,
keyboard->modifiers.mods_locked & mask,
diff --git a/src/compositor.h b/src/compositor.h
index 3e878c8..0e09b4d 100644
--- a/src/compositor.h
+++ b/src/compositor.h
@@ -466,6 +466,13 @@ struct weston_keyboard {
struct weston_keyboard_grab input_method_grab;
struct wl_resource *input_method_resource;
+
+ struct weston_xkb_info *xkb_info;
+ struct {
+ struct xkb_state *state;
+ enum weston_led leds;
+ } xkb_state;
+ struct xkb_keymap *pending_keymap;
};
struct weston_seat {
@@ -497,13 +504,6 @@ struct weston_seat {
void (*led_update)(struct weston_seat *ws, enum weston_led leds);
- struct weston_xkb_info *xkb_info;
- struct {
- struct xkb_state *state;
- enum weston_led leds;
- } xkb_state;
- struct xkb_keymap *pending_keymap;
-
struct input_method *input_method;
char *seat_name;
};
diff --git a/src/input.c b/src/input.c
index 01eafc2..a186a4b 100644
--- a/src/input.c
+++ b/src/input.c
@@ -513,11 +513,25 @@ weston_keyboard_create(void)
return keyboard;
}
+static void
+weston_xkb_info_destroy(struct weston_xkb_info *xkb_info);
+
WL_EXPORT void
weston_keyboard_destroy(struct weston_keyboard *keyboard)
{
/* XXX: What about keyboard->resource_list? */
+#ifdef ENABLE_XKBCOMMON
+ if (keyboard->seat->compositor->use_xkbcommon) {
+ if (keyboard->xkb_state.state != NULL)
+ xkb_state_unref(keyboard->xkb_state.state);
+ if (keyboard->xkb_info)
+ weston_xkb_info_destroy(keyboard->xkb_info);
+ if (keyboard->pending_keymap)
+ xkb_keymap_unref(keyboard->pending_keymap);
+ }
+#endif
+
wl_array_release(&keyboard->keys);
wl_list_remove(&keyboard->focus_resource_listener.link);
free(keyboard);
@@ -855,16 +869,17 @@ static void
run_modifier_bindings(struct weston_seat *seat, uint32_t old, uint32_t new)
{
struct weston_compositor *compositor = seat->compositor;
+ struct weston_keyboard *keyboard = seat->keyboard;
uint32_t diff;
unsigned int i;
struct {
uint32_t xkb;
enum weston_keyboard_modifier weston;
} mods[] = {
- { seat->xkb_info->ctrl_mod, MODIFIER_CTRL },
- { seat->xkb_info->alt_mod, MODIFIER_ALT },
- { seat->xkb_info->super_mod, MODIFIER_SUPER },
- { seat->xkb_info->shift_mod, MODIFIER_SHIFT },
+ { keyboard->xkb_info->ctrl_mod, MODIFIER_CTRL },
+ { keyboard->xkb_info->alt_mod, MODIFIER_ALT },
+ { keyboard->xkb_info->super_mod, MODIFIER_SUPER },
+ { keyboard->xkb_info->shift_mod, MODIFIER_SHIFT },
};
diff = new & ~old;
@@ -990,13 +1005,13 @@ notify_modifiers(struct weston_seat *seat, uint32_t serial)
/* Serialize and update our internal state, checking to see if it's
* different to the previous state. */
- mods_depressed = xkb_state_serialize_mods(seat->xkb_state.state,
+ mods_depressed = xkb_state_serialize_mods(keyboard->xkb_state.state,
XKB_STATE_DEPRESSED);
- mods_latched = xkb_state_serialize_mods(seat->xkb_state.state,
+ mods_latched = xkb_state_serialize_mods(keyboard->xkb_state.state,
XKB_STATE_LATCHED);
- mods_locked = xkb_state_serialize_mods(seat->xkb_state.state,
+ mods_locked = xkb_state_serialize_mods(keyboard->xkb_state.state,
XKB_STATE_LOCKED);
- group = xkb_state_serialize_group(seat->xkb_state.state,
+ group = xkb_state_serialize_group(keyboard->xkb_state.state,
XKB_STATE_EFFECTIVE);
if (mods_depressed != seat->keyboard->modifiers.mods_depressed ||
@@ -1016,28 +1031,28 @@ notify_modifiers(struct weston_seat *seat, uint32_t serial)
/* And update the modifier_state for bindings. */
mods_lookup = mods_depressed | mods_latched;
seat->modifier_state = 0;
- if (mods_lookup & (1 << seat->xkb_info->ctrl_mod))
+ if (mods_lookup & (1 << keyboard->xkb_info->ctrl_mod))
seat->modifier_state |= MODIFIER_CTRL;
- if (mods_lookup & (1 << seat->xkb_info->alt_mod))
+ if (mods_lookup & (1 << keyboard->xkb_info->alt_mod))
seat->modifier_state |= MODIFIER_ALT;
- if (mods_lookup & (1 << seat->xkb_info->super_mod))
+ if (mods_lookup & (1 << keyboard->xkb_info->super_mod))
seat->modifier_state |= MODIFIER_SUPER;
- if (mods_lookup & (1 << seat->xkb_info->shift_mod))
+ if (mods_lookup & (1 << keyboard->xkb_info->shift_mod))
seat->modifier_state |= MODIFIER_SHIFT;
/* Finally, notify the compositor that LEDs have changed. */
- if (xkb_state_led_index_is_active(seat->xkb_state.state,
- seat->xkb_info->num_led))
+ if (xkb_state_led_index_is_active(keyboard->xkb_state.state,
+ keyboard->xkb_info->num_led))
leds |= LED_NUM_LOCK;
- if (xkb_state_led_index_is_active(seat->xkb_state.state,
- seat->xkb_info->caps_led))
+ if (xkb_state_led_index_is_active(keyboard->xkb_state.state,
+ keyboard->xkb_info->caps_led))
leds |= LED_CAPS_LOCK;
- if (xkb_state_led_index_is_active(seat->xkb_state.state,
- seat->xkb_info->scroll_led))
+ if (xkb_state_led_index_is_active(keyboard->xkb_state.state,
+ keyboard->xkb_info->scroll_led))
leds |= LED_SCROLL_LOCK;
- if (leds != seat->xkb_state.leds && seat->led_update)
+ if (leds != keyboard->xkb_state.leds && seat->led_update)
seat->led_update(seat, leds);
- seat->xkb_state.leds = leds;
+ keyboard->xkb_state.leds = leds;
if (changed) {
grab->interface->modifiers(grab,
@@ -1053,6 +1068,7 @@ static void
update_modifier_state(struct weston_seat *seat, uint32_t serial, uint32_t key,
enum wl_keyboard_key_state state)
{
+ struct weston_keyboard *keyboard = seat->keyboard;
enum xkb_key_direction direction;
/* Keyboard modifiers don't exist in raw keyboard mode */
@@ -1066,7 +1082,7 @@ update_modifier_state(struct weston_seat *seat, uint32_t serial, uint32_t key,
/* Offset the keycode by 8, as the evdev XKB rules reflect X's
* broken keycode system, which starts at 8. */
- xkb_state_update_key(seat->xkb_state.state, key + 8, direction);
+ xkb_state_update_key(keyboard->xkb_state.state, key + 8, direction);
notify_modifiers(seat, serial);
}
@@ -1092,22 +1108,21 @@ send_modifiers(struct wl_resource *resource, uint32_t serial, struct weston_keyb
static struct weston_xkb_info *
weston_xkb_info_create(struct xkb_keymap *keymap);
-static void
-weston_xkb_info_destroy(struct weston_xkb_info *xkb_info);
static void
update_keymap(struct weston_seat *seat)
{
+ struct weston_keyboard *keyboard = seat->keyboard;
struct wl_resource *resource;
struct weston_xkb_info *xkb_info;
struct xkb_state *state;
xkb_mod_mask_t latched_mods;
xkb_mod_mask_t locked_mods;
- xkb_info = weston_xkb_info_create(seat->pending_keymap);
+ xkb_info = weston_xkb_info_create(keyboard->pending_keymap);
- xkb_keymap_unref(seat->pending_keymap);
- seat->pending_keymap = NULL;
+ xkb_keymap_unref(keyboard->pending_keymap);
+ keyboard->pending_keymap = NULL;
if (!xkb_info) {
weston_log("failed to create XKB info\n");
@@ -1121,19 +1136,21 @@ update_keymap(struct weston_seat *seat)
return;
}
- latched_mods = xkb_state_serialize_mods(seat->xkb_state.state, XKB_STATE_MODS_LATCHED);
- locked_mods = xkb_state_serialize_mods(seat->xkb_state.state, XKB_STATE_MODS_LOCKED);
+ latched_mods = xkb_state_serialize_mods(keyboard->xkb_state.state,
+ XKB_STATE_MODS_LATCHED);
+ locked_mods = xkb_state_serialize_mods(keyboard->xkb_state.state,
+ XKB_STATE_MODS_LOCKED);
xkb_state_update_mask(state,
0, /* depressed */
latched_mods,
locked_mods,
0, 0, 0);
- weston_xkb_info_destroy(seat->xkb_info);
- seat->xkb_info = xkb_info;
+ weston_xkb_info_destroy(keyboard->xkb_info);
+ keyboard->xkb_info = xkb_info;
- xkb_state_unref(seat->xkb_state.state);
- seat->xkb_state.state = state;
+ xkb_state_unref(keyboard->xkb_state.state);
+ keyboard->xkb_state.state = state;
wl_resource_for_each(resource, &seat->keyboard->resource_list)
send_keymap(resource, xkb_info);
@@ -1215,7 +1232,7 @@ notify_key(struct weston_seat *seat, uint32_t time, uint32_t key,
grab->interface->key(grab, time, key, state);
- if (seat->pending_keymap &&
+ if (keyboard->pending_keymap &&
keyboard->keys.size == 0)
update_keymap(seat);
@@ -1599,6 +1616,7 @@ seat_get_keyboard(struct wl_client *client, struct wl_resource *resource,
uint32_t id)
{
struct weston_seat *seat = wl_resource_get_user_data(resource);
+ struct weston_keyboard *keyboard = seat->keyboard;
struct wl_resource *cr;
if (!seat->keyboard)
@@ -1620,8 +1638,8 @@ seat_get_keyboard(struct wl_client *client, struct wl_resource *resource,
if (seat->compositor->use_xkbcommon) {
wl_keyboard_send_keymap(cr, WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1,
- seat->xkb_info->keymap_fd,
- seat->xkb_info->keymap_size);
+ keyboard->xkb_info->keymap_fd,
+ keyboard->xkb_info->keymap_size);
} else {
int null_fd = open("/dev/null", O_RDONLY);
wl_keyboard_send_keymap(cr, WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP,
@@ -1912,8 +1930,8 @@ weston_seat_update_keymap(struct weston_seat *seat, struct xkb_keymap *keymap)
if (!seat->compositor->use_xkbcommon)
return;
- xkb_keymap_unref(seat->pending_keymap);
- seat->pending_keymap = xkb_keymap_ref(keymap);
+ xkb_keymap_unref(seat->keyboard->pending_keymap);
+ seat->keyboard->pending_keymap = xkb_keymap_ref(keymap);
if (seat->keyboard->keys.size == 0)
update_keymap(seat);
@@ -1932,39 +1950,39 @@ weston_seat_init_keyboard(struct weston_seat *seat, struct xkb_keymap *keymap)
return 0;
}
+ keyboard = weston_keyboard_create();
+ if (keyboard == NULL) {
+ weston_log("failed to allocate weston keyboard struct\n");
+ return -1;
+ }
+
+ seat->keyboard = keyboard;
+ seat->keyboard_device_count = 1;
+ keyboard->seat = seat;
+
#ifdef ENABLE_XKBCOMMON
if (seat->compositor->use_xkbcommon) {
if (keymap != NULL) {
- seat->xkb_info = weston_xkb_info_create(keymap);
- if (seat->xkb_info == NULL)
+ keyboard->xkb_info = weston_xkb_info_create(keymap);
+ if (keyboard->xkb_info == NULL)
return -1;
} else {
if (weston_compositor_build_global_keymap(seat->compositor) < 0)
return -1;
- seat->xkb_info = seat->compositor->xkb_info;
- seat->xkb_info->ref_count++;
+ keyboard->xkb_info = seat->compositor->xkb_info;
+ keyboard->xkb_info->ref_count++;
}
- seat->xkb_state.state = xkb_state_new(seat->xkb_info->keymap);
- if (seat->xkb_state.state == NULL) {
+ keyboard->xkb_state.state = xkb_state_new(keyboard->xkb_info->keymap);
+ if (keyboard->xkb_state.state == NULL) {
weston_log("failed to initialise XKB state\n");
return -1;
}
- seat->xkb_state.leds = 0;
+ keyboard->xkb_state.leds = 0;
}
#endif
- keyboard = weston_keyboard_create();
- if (keyboard == NULL) {
- weston_log("failed to allocate weston keyboard struct\n");
- return -1;
- }
-
- seat->keyboard = keyboard;
- seat->keyboard_device_count = 1;
- keyboard->seat = seat;
-
seat_send_updated_caps(seat);
return 0;
@@ -2090,17 +2108,6 @@ weston_seat_release(struct weston_seat *seat)
{
wl_list_remove(&seat->link);
-#ifdef ENABLE_XKBCOMMON
- if (seat->compositor->use_xkbcommon) {
- if (seat->xkb_state.state != NULL)
- xkb_state_unref(seat->xkb_state.state);
- if (seat->xkb_info)
- weston_xkb_info_destroy(seat->xkb_info);
- if (seat->pending_keymap)
- xkb_keymap_unref (seat->pending_keymap);
- }
-#endif
-
if (seat->pointer)
weston_pointer_destroy(seat->pointer);
if (seat->keyboard)
diff --git a/src/text-backend.c b/src/text-backend.c
index 107ccd6..59a8b94 100644
--- a/src/text-backend.c
+++ b/src/text-backend.c
@@ -598,8 +598,8 @@ input_method_context_grab_keyboard(struct wl_client *client,
context->keyboard = cr;
wl_keyboard_send_keymap(cr, WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1,
- seat->xkb_info->keymap_fd,
- seat->xkb_info->keymap_size);
+ keyboard->xkb_info->keymap_fd,
+ keyboard->xkb_info->keymap_size);
if (keyboard->grab != &keyboard->default_grab) {
weston_keyboard_end_grab(keyboard);
--
1.8.1.2
More information about the wayland-devel
mailing list