diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/wlr/types/wlr_seat.h | 69 | ||||
| -rw-r--r-- | include/wlr/types/wlr_xdg_shell_v6.h | 1 |
2 files changed, 68 insertions, 2 deletions
diff --git a/include/wlr/types/wlr_seat.h b/include/wlr/types/wlr_seat.h index 6b66fd69..d3d3e00d 100644 --- a/include/wlr/types/wlr_seat.h +++ b/include/wlr/types/wlr_seat.h @@ -38,6 +38,28 @@ struct wlr_pointer_grab_interface { void (*cancel)(struct wlr_seat_pointer_grab *grab); }; +struct wlr_seat_keyboard_grab; + +struct wlr_keyboard_grab_interface { + void (*enter)(struct wlr_seat_keyboard_grab *grab, struct wlr_surface *surface); + void (*key)(struct wlr_seat_keyboard_grab *grab, uint32_t time, + uint32_t key, uint32_t state); + void (*modifiers)(struct wlr_seat_keyboard_grab *grab, + uint32_t mods_depressed, uint32_t mods_latched, + uint32_t mods_locked, uint32_t group); + void (*cancel)(struct wlr_seat_keyboard_grab *grab); +}; + +/** + * Passed to `wlr_seat_keyboard_start_grab()` to start a grab of the keyboard. + * The grabber is responsible for handling keyboard events for the seat. + */ +struct wlr_seat_keyboard_grab { + const struct wlr_keyboard_grab_interface *interface; + struct wlr_seat *seat; + void *data; +}; + /** * Passed to `wlr_seat_pointer_start_grab()` to start a grab of the pointer. The * grabber is responsible for handling pointer events for the seat. @@ -77,6 +99,9 @@ struct wlr_seat_keyboard_state { struct wl_listener surface_destroy; struct wl_listener resource_destroy; + + struct wlr_seat_keyboard_grab *grab; + struct wlr_seat_keyboard_grab *default_grab; }; struct wlr_seat { @@ -97,12 +122,14 @@ struct wlr_seat { struct wl_signal pointer_grab_begin; struct wl_signal pointer_grab_end; + + struct wl_signal keyboard_grab_begin; + struct wl_signal keyboard_grab_end; } events; void *data; }; - /** * Allocates a new wlr_seat and adds a wl_seat global to the display. */ @@ -232,9 +259,47 @@ void wlr_seat_attach_keyboard(struct wlr_seat *seat, void wlr_seat_detach_keyboard(struct wlr_seat *seat, struct wlr_keyboard *kb); /** + * Start a grab of the keyboard of this seat. The grabber is responsible for + * handling all keyboard events until the grab ends. + */ +void wlr_seat_keyboard_start_grab(struct wlr_seat *wlr_seat, + struct wlr_seat_keyboard_grab *grab); + +/** + * End the grab of the keyboard of this seat. This reverts the grab back to the + * default grab for the keyboard. + */ +void wlr_seat_keyboard_end_grab(struct wlr_seat *wlr_seat); + +/** + * Send the keyboard key to focused keyboard resources. Compositors should use + * `wlr_seat_attach_keyboard()` to automatically handle keyboard events. + */ +void wlr_seat_keyboard_send_key(struct wlr_seat *seat, uint32_t time, + uint32_t key, uint32_t state); + +/** + * Send the modifier state to focused keyboard resources. Compositors should use + * `wlr_seat_attach_keyboard()` to automatically handle keyboard events. + */ +void wlr_seat_keyboard_send_modifiers(struct wlr_seat *seat, + uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, + uint32_t group); + +/** + * Notify the seat that the keyboard focus has changed and request it to be the + * focused surface for this keyboard. Defers to any current grab of the seat's + * keyboard. + */ +void wlr_seat_keyboard_notify_enter(struct wlr_seat *wlr_seat, + struct wlr_surface *surface); + +/** * Send a keyboard enter event to the given surface and consider it to be the * focused surface for the keyboard. This will send a leave event to the last - * surface that was entered. Pass an array of currently pressed keys. + * surface that was entered. Compositors should use + * `wlr_seat_keyboard_notify_enter()` to change keyboard focus to respect + * keyboard grabs. */ void wlr_seat_keyboard_enter(struct wlr_seat *wlr_seat, struct wlr_surface *surface); diff --git a/include/wlr/types/wlr_xdg_shell_v6.h b/include/wlr/types/wlr_xdg_shell_v6.h index c7067e80..0a633822 100644 --- a/include/wlr/types/wlr_xdg_shell_v6.h +++ b/include/wlr/types/wlr_xdg_shell_v6.h @@ -46,6 +46,7 @@ struct wlr_xdg_popup_v6 { struct wlr_xdg_popup_grab_v6 { struct wl_client *client; struct wlr_seat_pointer_grab pointer_grab; + struct wlr_seat_keyboard_grab keyboard_grab; struct wlr_seat *seat; struct wl_list popups; struct wl_list link; // wlr_xdg_shell_v6::popup_grabs |