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Implement pointer-constraints protocol in wlroots and rootston

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Las 2018-08-10 18:19:16 +02:00
parent 437f538772
commit fa2e6e7d9d
23 changed files with 1134 additions and 20 deletions
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16
include/rootston/cursor.h
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@ -1,6 +1,7 @@
#ifndef ROOTSTON_CURSOR_H
#define ROOTSTON_CURSOR_H
#include <wlr/types/wlr_pointer_constraints_v1.h>
#include "rootston/seat.h"
enum roots_cursor_mode {
@ -14,6 +15,9 @@ struct roots_cursor {
struct roots_seat *seat;
struct wlr_cursor *cursor;
struct wlr_pointer_constraint_v1 *active_constraint;
pixman_region32_t confine; // invalid if active_constraint == NULL
const char *default_xcursor;
enum roots_cursor_mode mode;
@ -45,6 +49,10 @@ struct roots_cursor {
struct wl_listener tool_button;
struct wl_listener request_set_cursor;
struct wl_listener focus_change;
struct wl_listener constraint_commit;
};
struct roots_cursor *roots_cursor_create(struct roots_seat *seat);
@ -81,9 +89,17 @@ void roots_cursor_handle_tool_tip(struct roots_cursor *cursor,
void roots_cursor_handle_request_set_cursor(struct roots_cursor *cursor,
struct wlr_seat_pointer_request_set_cursor_event *event);
void roots_cursor_handle_focus_change(struct roots_cursor *cursor,
struct wlr_seat_pointer_focus_change_event *event);
void roots_cursor_handle_constraint_commit(struct roots_cursor *cursor);
void roots_cursor_update_position(struct roots_cursor *cursor,
uint32_t time);
void roots_cursor_update_focus(struct roots_cursor *cursor);
void roots_cursor_constrain(struct roots_cursor *cursor,
struct wlr_pointer_constraint_v1 *constraint, double sx, double sy);
#endif

3
include/rootston/desktop.h
View file

@ -56,6 +56,7 @@ struct roots_desktop {
struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard;
struct wlr_screencopy_manager_v1 *screencopy;
struct wlr_tablet_manager_v2 *tablet_v2;
struct wlr_pointer_constraints_v1 *pointer_constraints;
struct wl_listener new_output;
struct wl_listener layout_change;
@ -67,6 +68,8 @@ struct roots_desktop {
struct wl_listener input_inhibit_activate;
struct wl_listener input_inhibit_deactivate;
struct wl_listener virtual_keyboard_new;
struct wl_listener constraint_create;
struct wl_listener constraint_destroy;
#ifdef WLR_HAS_XWAYLAND
struct wlr_xwayland *xwayland;

2
include/rootston/input.h
View file

@ -16,7 +16,7 @@ struct roots_input {
struct wl_listener new_input;
struct wl_list seats;
struct wl_list seats; // roots_seat::link
};
struct roots_input *input_create(struct roots_server *server,

2
include/rootston/seat.h
View file

@ -10,7 +10,7 @@ struct roots_seat {
struct roots_input *input;
struct wlr_seat *seat;
struct roots_cursor *cursor;
struct wl_list link;
struct wl_list link; // roots_input::seats
// coordinates of the first touch point if it exists
int32_t touch_id;