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wlroots: add basic support for zwp_input_method_v2

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Implemented basic input method functionality. Not included: popups, grabbing.
This commit is contained in:
Dorota Czaplejewicz 2018-08-23 11:38:39 +02:00
parent 174e8a48aa
commit cec7471119
8 changed files with 1283 additions and 1 deletions
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3
include/wlr/types/meson.build
View file

@ -11,6 +11,7 @@ install_headers(
'wlr_idle_inhibit_v1.h',
'wlr_input_device.h',
'wlr_input_inhibitor.h',
'wlr_input_method_v2.h',
'wlr_keyboard.h',
'wlr_layer_shell_v1.h',
'wlr_linux_dmabuf_v1.h',
@ -30,7 +31,7 @@ install_headers(
'wlr_tablet_pad.h',
'wlr_tablet_tool.h',
'wlr_tablet_v2.h',
'wlr_text_input_v3.h',
'wlr_text_input_v3.h',
'wlr_touch.h',
'wlr_virtual_keyboard_v1.h',
'wlr_wl_shell.h',

87
include/wlr/types/wlr_input_method_v2.h Normal file
View file

@ -0,0 +1,87 @@
/*
* This an unstable interface of wlroots. No guarantees are made regarding the
* future consistency of this API.
*/
#ifndef WLR_USE_UNSTABLE
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
#endif
#ifndef WLR_TYPES_WLR_INPUT_METHOD_V1_H
#define WLR_TYPES_WLR_INPUT_METHOD_V1_H
#include <stdint.h>
#include <stdlib.h>
#include <wayland-server.h>
#include <wlr/types/wlr_seat.h>
struct wlr_input_method_v2_preedit_string {
char *text;
int32_t cursor_begin;
int32_t cursor_end;
};
struct wlr_input_method_v2_delete_surrounding_text {
uint32_t before_length;
uint32_t after_length;
};
struct wlr_input_method_v2_state {
struct wlr_input_method_v2_preedit_string preedit;
char *commit_text;
struct wlr_input_method_v2_delete_surrounding_text delete;
};
struct wlr_input_method_v2 {
struct wl_resource *resource;
struct wlr_seat *seat;
struct wlr_input_method_v2_state pending;
struct wlr_input_method_v2_state current;
bool active; // pending compositor-side state
bool client_active; // state known to the client
uint32_t current_serial; // received in last commit call
struct wl_list link;
struct wl_listener seat_destroy;
struct {
struct wl_signal commit; // (struct wlr_input_method_v2*)
struct wl_signal destroy; // (struct wlr_input_method_v2*)
} events;
};
struct wlr_input_method_manager_v2 {
struct wl_global *global;
struct wl_list bound_resources; // struct wl_resource*::link
struct wl_list input_methods; // struct wlr_input_method_v2*::link
struct wl_listener display_destroy;
struct {
struct wl_signal input_method; // (struct wlr_input_method_v2*)
struct wl_signal destroy; // (struct wlr_input_method_manager_v2*)
} events;
};
struct wlr_input_method_manager_v2 *wlr_input_method_manager_v2_create(
struct wl_display *display);
void wlr_input_method_manager_v2_destroy(
struct wlr_input_method_manager_v2 *manager);
void wlr_input_method_v2_send_activate(
struct wlr_input_method_v2 *input_method);
void wlr_input_method_v2_send_deactivate(
struct wlr_input_method_v2 *input_method);
void wlr_input_method_v2_send_surrounding_text(
struct wlr_input_method_v2 *input_method, const char *text,
uint32_t cursor, uint32_t anchor);
void wlr_input_method_v2_send_content_type(
struct wlr_input_method_v2 *input_method, uint32_t hint,
uint32_t purpose);
void wlr_input_method_v2_send_text_change_cause(
struct wlr_input_method_v2 *input_method, uint32_t cause);
void wlr_input_method_v2_send_done(struct wlr_input_method_v2 *input_method);
void wlr_input_method_v2_send_unavailable(
struct wlr_input_method_v2 *input_method);
#endif