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implement input_inhibit protocol, needed for swaylock

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this is in "it appears to work" state, though I blindly copy-pasted a little
more code than I'm happy with, so might benefit from a review
This commit is contained in:
Daniel Barlow 2021-08-21 17:12:02 +01:00
parent 65f5bf189d
commit 39b1d92f9b
7 changed files with 212 additions and 8 deletions
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33
src/keyboard.c
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@ -41,14 +41,12 @@ handle_keybinding(struct server *server, uint32_t modifiers, xkb_keysym_t sym)
return false;
}
static void
keyboard_key_notify(struct wl_listener *listener, void *data)
static bool
handle_compositor_keybindings(struct wl_listener *listener,
struct wlr_event_keyboard_key *event)
{
/* This event is raised when a key is pressed or released. */
struct seat *seat = wl_container_of(listener, seat, keyboard_key);
struct server *server = seat->server;
struct wlr_event_keyboard_key *event = data;
struct wlr_seat *wlr_seat = server->seat.seat;
struct wlr_input_device *device = seat->keyboard_group->input_device;
/* Translate libinput keycode -> xkbcommon */
@ -68,13 +66,14 @@ keyboard_key_notify(struct wl_listener *listener, void *data)
/* end cycle */
desktop_focus_view(&server->seat, server->cycle_view);
server->cycle_view = NULL;
/* XXX should we handled=true here? */
} else if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) {
/* cycle to next */
server->cycle_view =
desktop_cycle_view(server, server->cycle_view);
osd_update(server);
damage_all_outputs(server);
return;
return true;
}
}
@ -95,8 +94,28 @@ keyboard_key_notify(struct wl_listener *listener, void *data)
}
}
}
return handled;
}
static void
keyboard_key_notify(struct wl_listener *listener, void *data)
{
/* XXX need to check if input inhibited before doing any
* compositor bindings
*/
/* This event is raised when a key is pressed or released. */
struct seat *seat = wl_container_of(listener, seat, keyboard_key);
struct server *server = seat->server;
struct wlr_event_keyboard_key *event = data;
struct wlr_seat *wlr_seat = server->seat.seat;
struct wlr_input_device *device = seat->keyboard_group->input_device;
bool handled = false;
if(!seat->active_client_while_inhibited)
/* ignore labwc keybindings if input is inhibited */
handled = handle_compositor_keybindings(listener, event);
/* Otherwise, pass it to the client. */
if (!handled) {
wlr_seat_set_keyboard(wlr_seat, device);
wlr_seat_keyboard_notify_key(wlr_seat, event->time_msec,