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Fix modifiers support with backend != wayland

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This commit is contained in:
emersion 2017-10-03 09:15:48 +02:00
parent d3d9aca40c
commit d71344bcdd
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GPG key ID: 0FDE7BE0E88F5E48
3 changed files with 36 additions and 31 deletions
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6
rootston/rootston.ini.example
View file

@ -24,3 +24,9 @@ geometry = 2500x800
map-to-output = VGA-1
# Restrict cursor movements for this mouse to concrete rectangle
geometry = 2500x800
# Keybindings
# Maps key combinations with commands to execute
# The special command "exit" stops the compositor
[bindings]
Logo+q=exit

35
types/wlr_keyboard.c
View file

@ -21,22 +21,39 @@ static void keyboard_led_update(struct wlr_keyboard *keyboard) {
wlr_keyboard_led_update(keyboard, leds);
}
void wlr_keyboard_update_modifiers(struct wlr_keyboard *keyboard,
uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
uint32_t group) {
if (mods_depressed == keyboard->modifiers.depressed &&
mods_latched == keyboard->modifiers.latched &&
mods_locked == keyboard->modifiers.locked &&
group == keyboard->modifiers.group) {
return;
}
keyboard->modifiers.depressed = mods_depressed;
keyboard->modifiers.latched = mods_latched;
keyboard->modifiers.locked = mods_locked;
keyboard->modifiers.group = group;
}
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);
keyboard_led_update(keyboard);
wl_signal_emit(&keyboard->events.key, event);
}
void wlr_keyboard_update_modifiers(struct wlr_keyboard *keyboard,
uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
uint32_t group) {
keyboard->modifiers.depressed = mods_depressed;
keyboard->modifiers.latched = mods_latched;
keyboard->modifiers.locked = mods_locked;
keyboard->modifiers.group = group;
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);
wlr_keyboard_update_modifiers(keyboard, depressed, latched, locked, group);
wl_signal_emit(&keyboard->events.key, event);
}
void wlr_keyboard_init(struct wlr_keyboard *kb,

24
types/wlr_seat.c
View file

@ -402,28 +402,10 @@ static void keyboard_key_notify(struct wl_listener *listener, void *data) {
handle->seat_keyboard = seat_kb;
}
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) {
keyboard->modifiers.depressed = depressed;
keyboard->modifiers.latched = latched;
keyboard->modifiers.locked = locked;
keyboard->modifiers.group = group;
uint32_t modifiers_serial = wl_display_next_serial(seat->display);
wl_keyboard_send_modifiers(handle->keyboard, modifiers_serial, depressed,
latched, locked, group);
}
wl_keyboard_send_modifiers(handle->keyboard, modifiers_serial,
keyboard->modifiers.depressed, keyboard->modifiers.latched,
keyboard->modifiers.locked, keyboard->modifiers.group);
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);