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wlroots: add support for zwp_text_input_unstable_v3

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This commit is contained in:
Dorota Czaplejewicz 2018-03-29 19:41:33 +02:00
parent 0347d542ee
commit 427735fcd9
8 changed files with 1267 additions and 0 deletions
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1
include/wlr/types/meson.build
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@ -30,6 +30,7 @@ install_headers(
'wlr_tablet_pad.h',
'wlr_tablet_tool.h',
'wlr_tablet_v2.h',
'wlr_text_input_v3.h',
'wlr_touch.h',
'wlr_virtual_keyboard_v1.h',
'wlr_wl_shell.h',

93
include/wlr/types/wlr_text_input_v3.h Normal file
View file

@ -0,0 +1,93 @@
/*
* 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_TEXT_INPUT_V3_H
#define WLR_TYPES_WLR_TEXT_INPUT_V3_H
#include <wayland-server.h>
#include <wlr/types/wlr_seat.h>
#include <wlr/types/wlr_surface.h>
struct wlr_text_input_v3_state {
struct {
char *text; // NULL is allowed and equivalent to empty string
uint32_t cursor;
uint32_t anchor;
} surrounding;
uint32_t text_change_cause;
struct {
uint32_t hint;
uint32_t purpose;
} content_type;
struct {
int32_t x;
int32_t y;
int32_t width;
int32_t height;
} cursor_rectangle;
};
struct wlr_text_input_v3 {
struct wlr_seat *seat; // becomes null when seat destroyed
struct wl_resource *resource;
struct wlr_surface *focused_surface;
struct wlr_text_input_v3_state pending;
struct wlr_text_input_v3_state current;
uint32_t current_serial; // next in line to send
bool pending_enabled;
bool current_enabled;
struct wl_list link;
struct wl_listener surface_destroy;
struct wl_listener seat_destroy;
struct {
struct wl_signal enable; // (struct wlr_text_input_v3*)
struct wl_signal commit; // (struct wlr_text_input_v3*)
struct wl_signal disable; // (struct wlr_text_input_v3*)
struct wl_signal destroy; // (struct wlr_text_input_v3*)
} events;
};
struct wlr_text_input_manager_v3 {
struct wl_global *global;
struct wl_list bound_resources; // struct wl_resource*::link
struct wl_list text_inputs; // struct wlr_text_input_v3::resource::link
struct wl_listener display_destroy;
struct {
struct wl_signal text_input; // (struct wlr_text_input_v3*)
struct wl_signal destroy; // (struct wlr_input_method_manager_v3*)
} events;
};
struct wlr_text_input_manager_v3 *wlr_text_input_manager_v3_create(
struct wl_display *wl_display);
void wlr_text_input_manager_v3_destroy(
struct wlr_text_input_manager_v3 *manager);
// Sends enter to the surface and saves it
void wlr_text_input_v3_send_enter(struct wlr_text_input_v3 *text_input,
struct wlr_surface *wlr_surface);
// Sends leave to the currently focused surface and clears it
void wlr_text_input_v3_send_leave(struct wlr_text_input_v3 *text_input);
void wlr_text_input_v3_send_preedit_string(struct wlr_text_input_v3 *text_input,
const char *text, uint32_t cursor_begin, uint32_t cursor_end);
void wlr_text_input_v3_send_commit_string(struct wlr_text_input_v3 *text_input,
const char *text);
void wlr_text_input_v3_send_delete_surrounding_text(
struct wlr_text_input_v3 *text_input, uint32_t before_length,
uint32_t after_length);
void wlr_text_input_v3_send_done(struct wlr_text_input_v3 *text_input);
#endif